by Jake Hebert, Ph.D.
From Institute for Creation Research
Scientists from Europe’s CERN research center presented evidence on July 4, 2012, for a particle that is likely the Higgs boson, the last remaining elementary particle predicted by the Standard Model of particle physics.1 Does this discovery have relevance for the creation-evolution controversy?
Particles can generally be classified into two categories, according to the quantum mechanical rules that they obey: fermions and bosons. The Higgs particle is called a boson because it falls into the second category.
Evidence for the Higgs boson was obtained from data collected at CERN’s Large Hadron Collider near Geneva, Switzerland, as well as at Fermilab’s Tevatron collider in the United States. Although the Higgs boson has been nicknamed the “God particle,” it is widely agreed that the name is more for publicity than accuracy, and many physicists do not like it. “I detest the name ‘God particle’. I am not particularly religious, but I find the term an ‘in your face’ affront to those who [are],” wrote physicist Vivek Sharma, a leader of the Higgs search. “I do experimental physics not GOD.”2
In order to understand the importance of the Higgs boson, it is necessary to review some modern physics. Quantum mechanics is a theory that successfully describes the behavior of matter and energy at subatomic and atomic scales, and quantum field theory is an extension of quantum mechanics. A field is a quantity that has a value at each point in space. Some fields are characterized by numbers at each point in space and are called scalar fields. A temperature field, for instance, would assign a temperature to each point in space and could, for instance, be used to show how the temperature within a room varies with location. Vector fields have both numbers and directions associated with each point in space; an example of a vector field would be the electric field surrounding a charged object.3
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There is a tendency to intuitively think of particles as being like little round marbles. In modern physics, however, the reality is more complicated. Roughly speaking, quantum field theory views particles as “ripples” in the fields.4
Researchers think that one of these fields—a scalar field called the Higgs field—gives particles mass through their interaction with this field. Particles that interact strongly with the Higgs field have more mass, and vice versa. The Higgs boson, in turn, can be thought of as the smallest possible ripple in the Higgs field.5
The Standard Model is the theory that describes the relationships between elementary particles and three of the four fundamental forces (it does not include gravity). Prior to July 2012, physicists had confirmed the existence for all the elementary particles of the Standard Model except one—the Higgs boson.
There is no doubt that this discovery, if confirmed, is a triumph for the Standard Model.
Some are claiming that this discovery is a blow to Christianity. The Higgs boson is “another nail in the coffin of religion,” said one Cambridge University professor.6 However, noted theoretical physicist and professing atheist Stephen Hawking lost one hundred dollars betting that the Higgs boson would not be found, as he had apparently hoped that a more “elegant” mechanism would be found that could explain how particles have mass.7
Although quantum field theories are not directly related to the creation-evolution controversy, the Higgs field is sometimes discussed within the context of Big Bang cosmology. Shortly after the supposed Big Bang, proponents speculate that as the very high temperatures in the early universe decreased, a change in the Higgs field occurred, so that it was able to interact with particles in such a way as to give them mass. (The theoretical change in the Higgs field at high temperatures is somewhat similar to the way a magnet can lose its magnetism if heated above a high temperature.)8
But, presumably, particles would have mass as a result of their interaction with the Higgs field in either a creation or an evolution scenario, provided that temperatures are sufficiently low. Why would a theoretical change in the Higgs field at extremely high temperatures necessarily imply that such high temperatures were actually present in the early universe? Moreover, a major media outlet acknowledged the lack of direct evidence for this hypothetical high-temperature transition in the Higgs field, despite the general pro-evolution bias of the popular press.9
Physicist and popular author Michio Kaku wrote:
In quantum physics, it was a Higgs-like particle that sparked the cosmic explosion [the Big Bang]. In other words, everything we see around us, including galaxies, stars, planets and us, owes its existence to the Higgs boson.10
Kaku’s statement is ambiguous because it is not clear whether he is claiming that the Higgs boson itself or another still-hypothetical Higgs-like particle would have been the cause of the Big Bang. He is apparently alluding to the fact that Big Bang cosmologists speculate that a Higgs-like scalar field, the inflaton, could have caused inflation—a phenomenon needed in order to solve serious (if not fatal) problems in the original Big Bang model.
The inflaton is still hypothetical, but Big Bang cosmologists are convinced that, given the chaotic conditions they believe prevailed in the early universe, inflation-driving scalar fields would have been present in at least some regions of space. In older inflation models, inflation occurred shortly after the Big Bang and lasted for a very brief time. Theorists have since concluded, however, that when quantum mechanical fluctuations are taken into account, inflation in different regions of space would end at different times. The result is that a bubble or pocket of space that has stopped inflating will be surrounded by a region of space that is still expanding at a much faster rate. Because the still-inflating region is expanding much more rapidly than the pocket, the pocket becomes an island “universe” in a “sea” of still-inflating space.
This process is thought to continue indefinitely, so that infinitely many of these island universes are formed, and our universe is only one. Moreover, this process never ends—once inflation starts, it continues forever in the bulk of space. In such a view, it is only our universe that supposedly began 13.7 billion years ago. Hence, the idea that our universe is just one of infinitely many universes in a great multiverse is a direct consequence of modern inflationary theory. . . .
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Most people are unaware that their personal information is frequently exposed when they are using the internet on a public network. A VPN can help keep private sensitive information by encrypting data as it travels back and forth between devices and the internet. A VPN protects the data exchanged by a device via the internet by transforming normal text into an unreadable string of characters. Only the device and server to which the VPN is connected to will be able to decrypt the messages. Without a VPN it is possible for anyone to intercept the data and gain access to sensitive information.
Additionally, VPNs help protect devices from cybercriminals who try to monitor online activity. This is especially crucial when using a public Wi-Fi network, where it’s easy for hackers to spy on the data. VPNs allow users to connect their devices in a secure manner including desktops, laptops, smartphones, tablets, laptops and tablets and ensures that cybercriminals are unable to access their data.
It’s not a secret that a lot of ISPs collect, store and sell the data of their customers. This includes browsing history, which ISPs are able to correlate with an individual’s IP address in order to locate their physical location and serve targeted advertisements. A VPN protects browsing data and prevents ISPs selling it to third-party vendors. It also helps consumers be protected from price discrimination that can occur when ISPs track their purchases and sell their data to manufacturers of products. By hiding IP addresses VPNs hide IP addresses and VPN keeps third parties from identifying users on the internet.


We kick off the CCNA series from the beginning. Operation of IP data networks is weighted as 5% in the CCNA RS blueprint. The first topic is: 1.1 Recognize the purpose and functions of various network devices such as routers,
Intro My last post asked for GNS3 to come clean. Some may have mistaken it for a bashing of GNS3 which was definitely not the intention of the post. The post was intended to get a discussion going and to
Many network engineers, Cisco students and people just interested in networking has used GNS3 in the past for studies and Proof of Concepts (PoC). Despite it being a CPU hog, bugs in the Ethernet drivers and lack of stability it
Cisco is releasing a new Catalyst switch and it will be called 3850. Some of you might already have heard about it. I’ve seen some presentations about it but now it’s offical. Lets look at some of the highlights of
To be a CCIE we need a good grasp of switching and STP. This post by Petr Lapukhov (again) is one of the best I’ve ever seen on STP. This post describes PVST+ in detail. Read it here.
Private VLANs is a method to segment devices at layer 2 that are in the same IP network. Different VLANs are used but they share a common IP network. The most common scenario for a private VLAN is a residential


Cloud computing security how risks and threats are affecting slideshare cyber security phd degree programmes from uk universities phd thesis environmental microbiology write my admission essay fc objectives of a phd thesis academic college projects. Cloud computing: is it a cost saverthesis for managing information organization - gcis 546 cloud computing: benefits, risks and recommendations for information security cloud computing is an emerging technology which assures to fulfill this objective: provide on-demand computing. Research proposal sample on cloud computing cloud computing security issues and challenges thesis computer published by the ieee computer society however, mhealth also raises significant privacy and security challenges with the advent of pdf title cloud computing.
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At BMW Car IT, a wholly owned subsidiary of BMW AG, we live and breathe software. We design and implement embedded software for electronic control units of the BMW cars as well as related tools and frameworks. By delivering software all the way from the idea to the final product we lead BMW into the future of digitalization and mobility.
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Cost Effective Solar Power Systems: Double-Sided Panels That Follow the Sun
Solar power systems with double-sided (bifacial) solar panels — which collect sunlight from two sides instead of one — and single-axis tracking technology that tilts the panels so they can follow the sun are the most cost-effective to date, researchers report June 3rd in the journal Joule. They determined that this combination of technologies produces almost 35% more energy, on average, than immobile single-panel photovoltaic systems, while reducing the cost of electricity by an average of 16%.
- Update from Janine Morigeau (July 28, 2021) – Michel Jaco
- Was Mars Moon Phobos Just Liberated From Hostile Extraterrestrial Control? – Michael Salla
- Jared Rand: Celestial Chamber (Med Beds) – Crystal Goh
- “Time to Get Our Houses in Order” According to Military Man’s Info! – Janine Morigeau
- Discussion of Venusian Involvement Through Every Major Turning Point in History & This Now Timeline – Michael Jaco


In common with many thousands of geeks up and down the country, I set my alarm for just before 06:00 today for the big Raspberry Pi “announcement”.
The team at Raspberry Pi had done a great job of keeping the community informed – and I was really impressed that they gave everyone a chance to hear where to buy their miniature computers at the same time. Unfortunately the Raspberry Pi announcement didn’t quite have the intended result as it effectively “slashdotted” the websites for both of the distributors (RS Components and Farnell).
Whilst Raspberry Pi had moved their site to a static page in anticipation, the electronics retailers probably aren’t used to their products being in such demand and both buckled under the load. Which left me wondering… I know Raspberry Pi’s goal is to support the UK electronics industry (hence the choice of distributors and not simply selling via Amazon.co.uk or similar) but surely this is a case study for how a cloud-based solution could have scaled to cope with demand? Perhaps by redirecting Raspberry Pi purchasers to a site that could scale (e.g. on Amazon Web Services), still fulfilled by RS and Farnell?
It didn’t help that the links given were to the main pages (not deep links). I got in during the first 5 minutes at RS and followed the instructions (“Search for Raspberry Pi, and then follow the normal shopping and checkout process.”) only to find that there was a “register your interest” page but no purchase option. A few minutes later, Raspberry Pi said on Twitter that was the wrong page, and I couldn’t find the right one from a site search. Later in the morning, reports on Twitter suggested that RS are not putting Raspberry Pi on sale until the end of the week…
[It now seems that doesn’t fit with RS Components’ Raspberry Pi press release]
With the mainstream news sites and even breakfast TV now running Raspberry Pi stories, the interest will be phenomenal and I’m sure Raspberry Pi can sell many more devices than they can manufacture, but I can’t help feeling they’ve been badly let down by distributors who didn’t take their warnings seriously.
Or, as one open source advocate saw it:
With any luck, my success at registering interest from RS at about 06:03 this morning will have worked. Failing that, I guess I’ll have to wait a little longer…
[Update 07:49 – added link to RS Components press release]


Spain, Camerún y Venezuela
More than 2,500km of OPGW cable to replace the conventional guard cable with TET techniques in 400kV lines.
Cameroon: Supply and live-line installation of ADSS cable with 24 fibers in 225kV and 90kV lines. 375km in total.
Venezuela: Live-line laying of OPGW cable to replace the existing Alumoweld cable, in 230 and 800kV lines (603km in total.)


Introducing the TA2P Parallel Linear Actuator
The TA2P series linear actuator boasts a longer stroke range than the TA16 linear actuators. TA2P is capable of handling load ratings up to 3500N (787 pounds) while retaining its compact size thanks to the powerful motor embedded in the actuator.
In addition to the high power motor, Hall sensors can be provided as standard to add position feedback and allow for unit synchronisation . Industry certifications for the TA2P linear actuator include IEC60601-1, ES60601-1, EN 61000-6-1, EN 61000-6-3 and UL73.


What is an IMEI checker?
An IMEI checker is a tool used to verify the authenticity and validity of an International Mobile Equipment Identity (IMEI) number. The IMEI number is a unique identifier assigned to every mobile device. It serves as a digital fingerprint that helps track and identify the device in case of theft or loss. With an IMEI checker, users can determine whether a device has been reported stolen, blacklisted, or is still under warranty. Additionally, an IMEI checker can provide information about the device’s brand, model, and specifications. This tool is essential for anyone looking to purchase a used mobile device or ensure the legitimacy of their own device.


This is Jing, a data analyst with great passion for data science and big data technology. This blog gonna to show you how to connect your Jupyter Notebook to the BigQuery by using a service account.
Before we start, I assume you already have Jupyter Notebook installed on you computer and have a project on the google cloud platform with data saved in BigQuery.
In this blog, I created a project called “helloworld”, with a dataset called “example_dataset” in the my BigQuery. I am going to show you how to get the data from BigQuery on the google cloud from my Jupyter Notebook on my local computer, MAC to be more specific.
Step 1: Enable BigQuery API on the Google Cloud Platform Console
Search for the BigQuery API by using the search function on the Google Cloud Platform console and enable it. You should see something…
View original post 526 more words


Samsung Galaxy Note 10 5G looks absolutely stunning
Samsung Galaxy Note 10 5G Mobile The Galaxy Note 10 looks absolutely breathtaking in new video leak .the Galaxy Note 10 is being tipped to borrow from the 5G Galaxy S10, Samsung Galaxy Note 10 5G Price in India, Unofficial images of the Samsung Galaxy Note 10 are always being updated and refined in light of new leaks and rumors. The Note 10 5G,Ram: 6 GB.
samsung galaxy note 10
With every new leak and rumors, VFX designers update their render of Galaxy Note 10. During this time, we got the first look at the Samsung Galaxy Note 10 5G, and these images give a specific picture of what the handset can see. Once turned on.
New images have been made LetsGoDigital and with it, we can see the Galaxy Note 10 5G from all corners. This version features a central-based punch-hole display, on components carrying the vanilla version of Galaxy Note 10. There is no earpiece; This is due to Samsung’s use of sound technology for the first time in the Note Flagship. This helps with calls and calls while receiving calls.
Samsung Galaxy Note 10 specs
From these pictures, we can see a gap where the byte by button is located but the render shows the volume and power button. This button has been moved to create a path for stress-sensitive buttons; However, the plan was scrapped by Samsung.
samsung galaxy note 10 price in india
At the back, we see a two-part camera array that will make way for a 16-mm primary sensor with a triple-level aperture for improved photography. There will be a very wide range of telephoto lenses and a flight sensor.The Galaxy Note 10 can be for the Pro 5g SIM tray and possibly a microSD card slot which comes with a pin hole below. In the microSD card slot, two handsets are said to lose the wound.
Disclaimer: The above report is based entirely on online rumors and leaks from the source. These opinions and opinions do not necessarily represent the deed chronology and / or other employees and contributors of this website.


Posted on : 07 Aug, 2021, 03:08:29 PM
The Tokyo Olympics event is formally planned and scheduled to be held in July and August of 2020, but due to unprecedented delay because of the COVID-19 pandemic, the 2020 Summer Olympics games are scheduled in Tokyo, Japan, from 23 July to 08 of August. However, the Olympics is rescheduled for 2021, but it will be branded and marketed officially as the Tokyo Olympics 2020.
In this event, the adoption of modern and advanced technologies played a significant role in the Tokyo Olympics 2021 and in making the whole Olympic games experience more immersive, interactive, and innovative for everyone. As we all are aware by now, innovation and dominance of technology in Japan is ruling globally, which has already seen numerous advanced and fascinating technologies at the international stage.
So, let's discover together what are some of the avant-garde technologies used for the Tokyo Olympics 2021 or 2020 by Japan.
Drone Light Show by Intel
The opening celebration of the 2020 summer Olympics happened by lighting up the night sky with the help of Intel drones as Japan earlier did in the winter Olympics of 2018, but this time, the drones displayed a special meaning with a message of "strong together" theme and for the hope of the upcoming years or future.
The 1,824 fleets of Intel small premium drones that were used not once but twice in the Tokyo Olympics are designed for entertainment purposes. The weight of a single drone is less than 3/4th of a pound which is equipped with four colored and bright LEDs, with the advanced kinematic real-time GPS that focuses on enabling the excellent level of positional accuracy required for building the complex 3D animation display.
Service Robot by Toyota
The robot project mission of Tokyo 2020 was to bring out to highlight the robotics usefulness at the Olympic games by deploying the robot’s support for activities like welcoming the spectators and athletes to the venues, facilitating camera technologies to 360 degrees for achieving an immense experience that can’t pull off by utilizing alone human operators, and carrying out responsibilities on the field.
Due to the pandemic situation, robotics’ usefulness has been extended to help in reducing the meeting and contact at the events between people. Robots are developed and built by Toyota are transferring out this role. For example, the self-driving AI-powered field focuses on supporting the equipped robots with cameras and sensors for determining the optimal track for providing proper guidance to the members of the staff and retrieving a thrown javelin for helping them by increasing efficiency and avoiding obstacles. The firm has also provided a broad range of human robots and delivery robot support for assisting spectators.
3D athlete tracking technology by Intel
Intel is a long-term partnered with the Olympics, which always focuses on delivering and delivered the best and cutting-edge inventions to the Tokyo summer Olympics 2020. The most fascinating and practical of these new technologies is the 3DAT or 3D Athlete Tracking system, which gives viewers the next-generation graphics for presenting overlay visualization during field events and select tracks.
3DAT leverages computer vision, artificial intelligence, and Intel's Xeon processors speed for rapid analyzing and extracting accomplishment data such as speed of running in the race at different points. The major 3DAT benefits are that it utilizes standard data of the video, thus abolishing the requirement for special sensors and suits.
Other artificial intelligence tracking performance technologies are being adopted for enhancing the experience of a viewer during the event, which is the most valuable tool for both training and broadcasting that helps in preventing injuries and improving the performance of an athlete.
TrackMan object movement tracking
Collecting sports data plays a significant role in athlete training aspects across all around the world. For Olympic sports shot put and golf, Trackman movement tracking technology is utilized to obtain information wealth, such as ball spin, speed, path curve, launch angle, and apex, allowing athletes to improve and strengthen their sport.
Pioneering Broadcasting Technology by OBS
Viewers are unable to experience in live Summer Olympics Tokyo 2020 event in person, but they will be attended to the extensive data-rich and advanced broadcast to date of the games. OBS (Olympic Broadcasting Services) released the Tokyo summer Olympics 2020 not just in elevated definition but mainly in ultra-high dynamic range definition. The new technology of OBS focuses on bringing enhanced audio and captured by three thousand six hundred microphones.
Other OBS broadcasting creations devastated the 3D virtual graphics for climbing sports, first at the Tokyo event. To help introduce the modern Olympic game, Olympic Broadcasting Services developed a 3D virtual model for wall climbing that facilitates explicit angles and shapes analysis, which is navigating climbers. Other benefits are advanced capabilities of zooming for close angles and shooting wide angles for conveying the challenges of climbing walls.
Omega tracking and timing
Swiss Omega watchmaker is a firm that also provided tracking data for athletes. The Olympic games' official timekeeper, Omega, utilizes the technology equipped with a camera, artificial intelligence for analyzing and collecting all types of data performance, and small sensors connected to the clothing of the competitors during the live events, which can be utilized for both training and judging the competitors.
Tokyo sports included sports like gymnastics, beach volleyball, bicycle road racing, gymnastics, and swimming; the organization introduced leveled artificial intelligence trained systems that consist of expensive cameras which run at two hundred and fifty frames per second that are fitted out with motion and positioning sensors for providing detailed tracking info. The system can perform tasks within 1/10th of a second for measuring, processing, and transmitting the data for enduring whether it matches up with what spectators are watching.
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5 edition of Introduction to distributed-parameter networks found in the catalog.
Introduction to distributed-parameter networks
Mohammed Shuaib Ghausi
by R. E. Krieger Pub. Co
Written in English
|The Physical Object|
|Number of Pages||331|
Distributed parameter line model (single-phase): Overall line representation (top); Model for a small line segment (bottom) In a real transmission line, the R, L and C circuit elements are not lumped together, but are uniformly distributed along the length of the line. Mohammed Kelly Ghausi Solutions. Book Name Author(s) Introduction to Distributed - Parameter Networks with Applications to Intergrated Circuits 0th Edition 0 Problems solved: Mohammed Kelly Ghausi: Join Chegg Study and get: Guided textbook solutions created by .
Chapter One Introduction This book represents a modern treatment of classical control theory of continuous- neural networks, and wireless communication theory and practice at the begin- and hence will not be considered in this book. At some schools distributed parameter control systems are taught as advanced. INTRODUCTION Introduction In this second chapter your knowledge of circuit theory is connected into the study transmission lines having voltage and current along the line in terms of 1D traveling waves. The transmission line is a two-port circuit used to connect a generator or transmitter signal to a receiving load over a distance.
Description. The Distributed Parameter Line block implements an N-phase distributed parameter line model with lumped losses. The model is based on the Bergeron's traveling wave method used by the Electromagnetic Transient Program (EMTP) . Wireless Sensor Networks: Distributed Consensus Estimation is a valuable resource for researchers and professionals working in wireless communications, networks and distributed computing. Advanced-level students studying computer science and electrical engineering will also find the content helpful.
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Introduction to Distributed-parameter Networks: with Application to Integrated Circuits (Holt, Rinehart and Winston Series in Electrical Engineering, Electronics, and Systems) [Ghausi, Mohammed Shuaib] on *FREE* shipping on qualifying offers.
Introduction to Distributed-parameter Networks: with Application to Integrated Circuits (Holt, Rinehart and Author: Mohammed Shuaib Ghausi. Introduction to Distributed Parameter Networks Hardcover – January 1, by Mohammed Shuaib & John J.
Kelly Ghausi (Author) See all formats and editions Hide other formats and editions. Price New from Used from Hardcover, Import Cited by: Introduction to distributed-parameter networks.
New York, Holt, Rinehart and Winston  (OCoLC) Online version: Ghausi, Mohammed Shuaib. Introduction to distributed-parameter networks. New York, Holt, Rinehart and Winston  (OCoLC) Document Type: Book: All Authors / Contributors: Mohammed Shuaib Ghausi; John Joseph Kelly.
distributed parameter RC network analysis in the recipro-cal time domain and posed the measurement problem. The goal of this thesis is to develop systematic procedures for sinusoidal and transient analysis of both uniform and tapered RC networks.
The uniform multilayered distributed parameter RC transmission line is discussed in. Purchase Distributed Parameter Control Systems - 1st Edition.
Print Book & E-Book. ISBNBook Edition: 1. Distributed Parameter Estimation in Networks Kamiar Rahnama Rad and Alireza Tahbaz-Salehi Abstract—In this paper, we present a model of distributed parameter estimation in networks, where agents have access to partially informative measurements over time.
Each agent faces a local identiﬁcation problem, in the sense that it can not. Introduction. The word parallel in terms such as "parallel system", "distributed programming", and "distributed algorithm" originally referred to computer networks where individual computers were physically distributed within some geographical area.
The terms are nowadays used in a much wider sense, even referring to autonomous processes that run on the same physical computer. In this paper, we present a model of distributed parameter estimation in networks, where agents have access to partially informative measurements over time.
Optimal Sensor Network Scheduling in Identification of Distributed Parameter Systems discusses the characteristic features of the sensor scheduling problem, analyzes classical and recent approaches, and proposes a wide range of original solutions, especially dedicated for networks with mobile and scanning nodes.
In this paper an original solution for the modeling of distributed parameter processes using neural networks is presented.
The proposed method represents a particular alternative to a very. Control theory of distributed parameter systems and stochastic systems focuses on physical phenomena which are governed by partial differential equations, delay-differential equations, integral differential equations, etc., and stochastic differential equations of various types.
Introduction. Over the past few decades, the research on distributed parameter systems (DPSs) [1–13] has received extensive attention. Many industrial processes are essentially DPSs due to the spatial variations of the underlying physical phenomena, such as diffusion, convection, phase-dispersion, vibration and flow.
trib1ted RC networks arc investi£ated in thia dissertation. 'I:1e l:u:ildir;g block is a nettmrk section of v.'iclth con- sisting of. COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle.
This book presents new computational tools for the ℋ ∞ control of distributed parameter systems. Transfer functions are considered as input-output descriptions for the plants to be controlled. Detailed examples are given from various applications ranging from computer/communication networks and mechanical systems to biological systems.
Modeling distributed parameter systems with discrete element networks Fabien Soulier Patrick Lagonotte Laboratoire d’Etudes Thermiques UMR CNRS ENSMA - BP - F Futuroscope-Chasseneuil cedex, France. 1 Introduction In this paper, we compare three general methods aimed to obtain reduced-order models of simple distributed parameter.
Introduction. Distributed parameter estimation (DPE) is one of the fundamental problems in wireless sensor networks (WSNs), and the first step in a wider range of applications such as event detection and by: 5.
In the simplified equivalent circuit modeling , the impedance of the human body is calculated based on lump parameter rather than distributed parameter, and this kind of equivalence is not proper for high-frequency IBC because of the wave effect at. Distributed Systems: Concepts and Design George Coulouris and Jean Dollimore Addison Wesley, UK () £, ISBN • 6, pp In the words of the authors, this book is intended to provide an introduction to the concepts and design principles used in the construction of distributed computer systems.
Introduction Many systems from science and engineering are distributed parameter systems (DPSs), i.e. systems characterized by state variables (or dependent variables) in two or more coordinates (or independent variables).
Time and space is the most frequent combination of independent variables, as is the case in the following examples. Open Library is an open, editable library catalog, building towards a web page for every book ever published.
Author of Introduction to distributed-parameter networks, Modern filter design, Electronic circuits, Electronic devices and circuits, Principles and design of .INTRODUCTION TO DISTRIBUTED-PARAMETER NETWORKS,Mohammed S. Ghausi,1st Ed,DJ. $ + $ Shipping. Textbook Russia fundamentals of computer networks good condition.
book of the USSR, communications in electrical networks in good condition the book is Rating: % positive.Centralized Distributed Parameter Bioprocess Identification and I-Term Control Using Recurrent Neural Network Model.
By Ieroham Baruch, Eloy Echeverria-Saldierna and Rosalba Galvan-Guerra. Submitted: May 31st Reviewed: October 1st Published: March 30th DOI: /Author: Ieroham Baruch, Eloy Echeverria-Saldierna, Rosalba Galvan-Guerra.


Some permissions are necessary for our app to be able to work properly. Each permission and their use is explained below. Keep in mind that different Android operating system versions group these permissions differently. The below permissions are as reported by Android 7:
Device ID & Call Information: In order to be able share WiFi password with SMS, Roqos app uses this permission to understand if the device running the app is capable of sending messages.
SMS:: This is also used for to be able to send WiFi passwords via SMS. Roqos app does not view your SMS messages and only uses the send function if and only if you select “Share Home Wi-Fi Password via Text” in our app.
Photos/Media/Files: This is needed to be able to save and read the already saved pictures assigned to each user profile inside the app.
Wi-Fi connection information: This is needed to be able to check if the device is connected to Roqos Core’s Wi-Fi signal while activating your Roqos Core.


Electronic message centers (EMCs) provide the most flexible solution available for a dynamic advertising medium and serves as a source of community information. Our LED signs use energy-efficient, low-maintenance, light emitting diode (LED) technology with a half-life of approximately 100,000 hours.
Signergy’s Electronic Message Centers offer dynamic, functional, affordable solutions to businesses, churches, schools, community groups and organizations. From small electronic message centers to billboard-sized displays, every product in our LED sign line features cutting-edge technology, rugged construction and the utmost engineering expertise.
Our Electronic Message Centers are customizable to your specifications, provide programmable messaging and full-color graphics capabilities on par with your budget and needs.


20MM POCKET MINI DIGITAL CALIPER-PROFESSIONAL GRADE (Pocket Gem Caliper with Digital LCD Display)
| • Description:Measures from 0-20mm/0-1'
• Resolution : 0.01mm/0.005'
• Power: one silver oxide battery SR44, 1.55V
• Working Speed :≦1.5m/s
• Working Condition :
• Temperature : 0-4
• Relatively Humidity≦80%
• Storage temperature : +10----+60
• clean and dry the protective scale stickers , and all the measuring faces
• Loosen the locking screw and move the bar and check to see if all the buttons , swithes and LCD display respond well
• Basic Measuring Methods :
• 1) Press ON/OFF BUTTON to turn on the power
• 2) Press mm/inch button to select the unit system
• 3) Apply normal measuring pressure on the slider to close the external measuring jaws and set zero , then it's ready for measuring .


2 edition of Facts about storage batteries found in the catalog.
Facts about storage batteries
Electric Storage Battery Company. Exide Automotive Division.
Written in English
|The Physical Object|
|Number of Pages||31|
Books Advanced Search New Releases Best Sellers & More Children's Books Textbooks Textbook Rentals Best Books of the Month of results for Books: Children's Books: "Batteries" Battery Reconditioning: How to Recondition Batteries, Dead Batteries, a Car Battery, Old Batteries at Home. Batteries give electric power to flashlights, radios, cell phones, handheld games, and many other types of equipment. A battery is a sort of container that stores energy until it is needed. Chemicals inside the battery store the energy. When the battery is used, the chemical energy changes into electric energy.
Store your batteries at room temperature or below. In most cases, any cool room away from direct sun is fine. Even at relatively warm temperatures of 77ºF (25ºC), a typical battery only loses a few percent of its charge capacity each year%(). If the motherboard has this provision, you can install a standard PC plug-in battery instead of removing the soldered battery and re-soldering a new one (the standard PC plug-in battery is Electro Battery part number BAT (lithium) or BAT B40 (alkaline).
By , the Colombia Dry Cell became the first commercially available battery sold in the United States. The manufacturer, National Carbon Company, later became the Eveready Battery Company, which produces the Energizer brand. Now that you know some of the history, click over to the next page to learn the various parts of a battery. Energy storage is more than batteries. While lithium-ion batteries dominate the headlines related to energy storage, the industry is comprised of a variety of mechanical, chemical, and thermal technologies. The concept of energy storage goes back to ancient civilizations keeping places and food cool. Today, building HVAC systems and water heaters use thermal energy storage to .
Voices are not for yelling
Hooked on Jesus Attendance Chart
Providing for the consideration of H.R. 1561, the Overseas Interests Act of 1995
When she takes the lead
Contributions to Canadian palæontology
Scaling-up FBO responses to HIV and AIDS in Kenya
Selection of hymns for Christian worship.
History of Methodism in Midgley
Will and me
Behold Iona, a guide and souvenir
two-dimensional adaptive-wall test section with ventilated walls in the Ames 2- by 2-foot transonic wind tunnel
Documents accompanying a Bill for the Relief of Josiah H. Webb
Race, gender, and class in the Tea Party
Product details Age Range: 5 - 8 years Grade Level: Kindergarten - 4 Series: Young Discoverers Facts about storage batteries book 31 pages Publisher: Kingfisher; REV and Revised and Ts.
and " ed. edition (Ap ) Language: English ISBN ISBN ASIN: Product Dimensions: /5(12). The lithium-sulphur dioxide system is versatile and relatively inexpensive. The battery has excellent storage characteristics.
The batteries can be supplied either as reserve batteries with capacities between 20 and Ah or as active (non-reserve) batteries in the A h range. All of the in-depth data you need is contained in this comprehensive resource.
The book will be useful to graduate students, battery researchers, applications engineers, and all others interested in the state-of-the-art in battery technology.
Linden's Handbook of Batteries, Fourth Edition covers: PRINCIPLES OF OPERATION; PRIMARY AND SECONDARY BATTERIES. How to buy the best solar battery storage - CHOICE. Understanding Batteries is a must for all those seeking a straightforward explanation of how batteries are constructed, their operation, and the factors determining their performance and life.
Beginning with a brief history of the development of batteries and a discussion of their applications and markets, the book goes on to outline the basic terminology and science of batteries.4/5(3).
Battery - Battery - Alkaline storage batteries: In secondary batteries of this type, electric energy is derived from the chemical action in an alkaline solution. Such batteries feature a variety of electrode materials; some of the more notable ones are briefly discussed in this section.
Crompton's Battery Reference Book has become the standard reference source for a wide range of professionals and students involved in designing, manufacturing, and specifying products and systems that use batteries.
This book is unique in providing extensive data on specific battery types, manufacturers and suppliers, as well as covering the theory - an aspect of the book which /5(4).
In battery: Storage batteries In contrast to primary cells, which are discharged once and then discarded, storage batteries can be supplied with direct current (DC) of the correct polarity and recharged to or near their original energy content and power capability—i.e., they can repeatedly store electrical energy.
One of the biggest disabilities of rechargeable batteries is their “ memory effect ” that is caused by nickel-cadmium. Lead-Acid batteries do not have memory effect. The amount of nickel-cadmium in the average smartphone battery can pollute more than thousand liters of water.
Lithium Batteries: Science and Technology (Paperback) Publisher: Springer; 1 edition (Janu ) An excellent introductory book packed full of information covering all major aspects related to lithium ion batteries.
Very recent and up to date. Easy reading comprehension for people with novice to advanced battery expertise. DO follow the manufacturer’s directions carefully for battery storage and care, and don’t overcharge batteries.
DO charge your battery at room temperature (68°F to 72°F) to extend battery life. Batteries get warm during charging and use—this is normal. As a precaution, most batteries and chargers are designed to protect against overheating. A Short History of Everything Batteries Reprinted from Innovations: Volume 3, Issue 2, 2 The only solution for the early hearing aids was to employ two batteries that needed to be worn on the body of the user.
The body-worn vacuum tube hearing aids of the s and s were powered by two batteries — an A battery (from to 3. Most unused alkaline batteries will last between five and 10 years, while Ni-MH batteries have a shelf life of three to five years of non-use.
The greatest threat to keeping batteries in good condition while in storage are environmental factors. High humidity increases the risk of condensation, and direct sunlight can also drain batteries.
When stored at room temperature (i.e. 70°F/ 21°C), cylindrical alkaline batteries have a shelf life of 5 to 10 years and cylindrical carbon zinc 3 to 5 years. Lithium Cylindrical types can be stored from 10 to 15 years. Prolonged storage at elevated temperatures will shorten storage life.
Chrome Battery wants to make all children and kids aware of how batteries work and to stay safe and have fun while working with all different types of batteries. In this article, you'll learn all about batteries -- the basic concept at work and the actual chemistry going on inside a battery.
If the battery's lowered charging capacity is affecting your experience, get your battery evaluated at an Apple Store or Apple-authorized service provider. While some third-party apps report on battery health conditions, the data reported by these apps may be inaccurate and isn't a conclusive indication of actual diminished system run time.
Solar battery storage. The concept of home battery storage isn't new. Off-grid solar photovoltaic (PV) and wind electricity generation on remote properties has long used battery storage to capture the unused electricity for later use. It's very possible that within the next five to 10 years, most homes with solar panels will also have a battery.
any other large-scale battery energy storage system on Earth. The MW battery will provide the region with megawatt-hours of energy to be paired with Neoen’s turbine wind farm at. Quick facts about batteries The first battery was created by Italian Alessandro Volta in A battery is a device that converts chemical energy directly to electrical energy.
The world's largest battery is in Fairbanks, Alaska, composed of Ni-Cd cells. Sodium-sulfur batteries are being used to store. Here are 26 Interesting Battery facts. Battery Facts 1. Smoke Detectors mostly chirp in the dead of night because the chemical reaction in batteries.
Rechargeable lithium-ion batteries are used in dozens of devices from cell phones to power tools. To keep these batteries in good condition, store them at 40% capacity.
Avoid depleting the battery entirely before storage. Charge the battery to % capacity before use. Remove a fully charged battery from a charger as soon as possible.BU Getting to Know the Battery BUa: Comparing the Battery with Other Power Sources BUb: Battery Building Blocks BUc: The Octagon Battery – What makes a Battery a Battery BU Battery Definitions and what they mean BU Advantages of Primary Batteries BUa: Choices of Primary Batteries BU Comparison Table of.
10 Interesting Battery Facts About Products You Use Every Day Alessandro Volta created this battery. He managed to harness and store energy, creating a battery of sorts. The man was an Italian professor with a passion for chemistry and physics.
Of course, his work would be developed on for years before a true use for it was found.


Photon X12 Wireless DR System
Only 2 left in stock
Introducing the Photon X12 Digital Radiography System
- Long battery life
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- 1 year full software and hardware warranty
Photon X12 wireless DR – The Flat panel detector that delivers results. With excellent image quality and fast image acquisition, the Photon X12 is ideal for the equine veterinarian looking for a top quality system at a great value. System comes with a satisfaction guarantee and is eligible for our 6-6-5 financing program.
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SmartWire 360 is an LED Lighting Premier Installer in Richmond, VA
Are you looking to update your lighting in your home? If so, you need to contact SmartWire 360 today for a free consultation. SmartWire 360 has over 10 years of residential and commercial lighting experience. Our technicians are experienced in LED under-cabinet lighting, LED Recessed lighting and many more LED products. Our team at SmartWire 360 is dedicated to delivering the best experience and product for all of your lighting needs. SmartWire 360 offers the latest in LED Ribbon Lighting, LED Recessed Lighting and LED Bulb products. Contact SmartWire 360 today to see what great LED Lighting we offer and see things in a different light.


The use of GPS and GPS-based applications is widespread, and the lack of such a service indoors can be an annoyance. The concept and supporting technology of indoor positioning is gaining recognition as GPS-based outdoor positioning applications become increasingly widespread in everyday life. One could say that people began thinking about indoor positioning immediately after seeing the value of outdoor positioning applications.
Fluxus Ventures has been tracking the progress of indoor positioning systems (IPS) for some time as part of its focus on data analytics and sensor networks. We define IPS as a way to navigate, locate, and track objects indoors and classify IPS into two broad categories based on activity.
It is important to note that the technologies listed above are the most commonly used IPS technologies today. There are other known technologies that can be used to establish an indoor positioning system, such as: infrared, laser, ultra-wideband, sound, etc. However, their use is not as widespread due to cost and complexity.
Accuracy and scalability varies between technologies. Accuracy is mostly a function of the technology used, infrastructure, and, in some cases, the quality of components in a user device. Sub-metre accuracy is achievable at a significant cost, but the typical accuracy of widespread systems is between 1-10 metres. Scalability is determined by the technology used and accuracy needed. Different technologies have different infrastructure requirements (number of sensors, amount of cabling) and procedures to achieve a certain degree of accuracy. Some technologies use fingerprinting (recording of signals at various locations in a space) at initial deployment, and a smaller subset require periodic fingerprinting to achieve the desired accuracy. These represent the complexity of deployment, and affect scalability.
At Fluxus Ventures, we are excited by technology not only for the technology itself but primarily for its application and what it enables. The specific application of an IPS determines which technology should be used and what accuracy is needed. These are determinants of scalability and cost. The application also drives the value of the system (technology and infrastructure) not only from what it enables users to do but, in certain applications, from the benefit users can reap from other users (network effect).
That said, there are a number of popular IPS applications. The list of applications includes:
- Navigation: providing users with the capability to locate and orient their positions indoors and to set a course to reach a certain area.
- Location-based advertisement: pushing specific advertisement to users based on their current location.
- Location-based services: providing users with information or services associated with a certain location (i.e. pushing information on an exhibit in museums or art galleries).
- Analytics: analysing location and movement data for actionable insights.
- Workforce management: tracking staff to increase efficiency or effectiveness of business processes.
- Security management: tracking people and/or objects to detect unauthorised access.
We have not seen any IPS-based companies dominating these billion dollars’ worth areas of applications. We blame this lack of success on the non-existence of a holy-grail technology with a high degree of flexibility, scalability and accuracy at a relatively low-cost. Furthermore, a lack of focus on a specific application and slow market adoption have also contributed to the absence of domination. We look to RetailNext as an example of a promising company using IPS for retail analytics. Although still fighting market inertia, RetailNext has shown enough value to close a USD 125 million Series E round in 2015 (Chapman, 2015). It has managed to find and focus on a specific and highly valued IPS application for retail analytics.
Fluxus aims to fight market inertia alongside RetailNext and other IPS-based companies. We have invested in Locarise, an IPS-based analytics company that enables shopping centres and retailers to make data driven decisions. We are working closely with Locarise, providing board-level mentorship and contributing our real estate expertise to accelerate its growth. We do this because we believe that IPS applications can address challenges in real estate and urban infrastructure.
(2015). Retrieved from Locarise Corporate Web site: http://www.locarise.com/
(2016). Retrieved from RetailNext Corporate Web site: http://retailnext.net/
Chapman, L. (2015, April 15). RetailNext Bags $125 Million for International Expansion, Acquisitions. Retrieved from The Wall Street Journal: http://blogs.wsj.com/venturecapital/2015/04/15/retailnext-bags-125-million-for-international-expansion-acquisitions/
Dahlgren, E., & Mahmood, H. (2014, June). Evaluation of indoor positioning based on Bluetooth Smart technology. Göteborg, Sweden: Chalmers University of Technology.
Levine, B. (1025, April 15). RetailNext scores a whopping $125M to turn stores into data systems. Retrieved from VentureBeat: http://venturebeat.com/2015/04/15/retailnext-scores-a-whopping-125m-to-turn-stores-into-data-systems/
Mautz, R. (2012, February). Indoor Positioning Technologies. Zürich, Switzerland: ETH Zurich.


Utimaco LIMS enables fixed network operators to comply with national lawful interception requirements for both circuit-switched and packet-switched networks.
Broadband Access Interception
When it comes to monitoring Internet access networks, there is generally a choice between active and passive interception methods. With active interception, available network nodes, like routers and AAA servers, provide capabilities to monitor the authentication data as well as the IP media stream of persons under surveillance. Passive methods, however, rely on non-intrusive network probes that are integrated into the operator’s network to monitor all traffic. In some cases, a combination of active and passive methods provides the best results or is the only feasible solution.
Utimaco LIMS supports a large range of network routers and access gateways for virtually any type of broadband network. LIMS implements many vendor-specific interception methods, such as Cisco SII, Juniper DTCP, Nokia LIP, and many others.
Interception in Circuit-switched Networks
Voice interception in circuit-switched networks (e.g. ISDN, POTS) typically makes use of integrated interception capabilities of the telephone switches. Utimaco has implemented interfaces to telephone switches of all leading vendors, including Ericsson, Nokia Networks, Huawei, ZTE, and others.


The best and smartest control system on the market
iCON Control & monotoring system
A smarter way to control your public swimming hall - iCON is a control system out of the ordinary!
iCON is a web-based control system that gives you full control. The system is developed specifically for public swimming halls with all our collective experience as the basis.
iCON is built around smart functions and is a logical, transparent interface that looks nice but above all is very simple to use.
iCON is developed from a safe platform and is fully customizable. Thus fits both small and large systems with everything from a simple text display to a large color display with touch function. The system can also be expanded as more functions are desired.
iCON saves money and provides security.
The system has several smart ECO functions (option) that helps to monitor the consumption of energy, water and chemicals and gives you a basis for saving operating efficiency.


Scientists studying neutrino oscillations have recently managed to screw up their measurements and come up with a speed for the particles that's higher than the speed of light. For those of you not familiar with particle physics, think of neutrinos as very light electrons but without the electrical charge. Having no electrical charge they seldom interact with matter and can pass through thousands of miles of rock undisturbed. So they generate the neutrinos at CERN and measure the time it takes for them to arrive in Italy. Of course, according to all we know so far and according to countless experiments, no particle travels faster than light. This paper, the authors of which could easily fill up a large bus or maybe a small train, details their method. The paper is properly written and simply presents their method and results; it makes no extraordinary claims, but rather states that the authors have yet to identify any more sources of error and are searching for those. Of course the media have picked up the story. The respectable outlets maintain the cautious tone, but several are trying to make this into a sensationalist news story: "Einstein's Relativity could be wrong". No. The chances of Relativity being wrong are extremely slim. The chances that an undetected error screwed up the measurements is overwhelming. The time measurement and calculation error from known sources is about 10 nanoseconds and the particles have supposedly arrived 60 ns too early. Given the complicated system used to do the measurements, whose systematic (fixed) errors that had to be calibrated are much higher than that, it's very likely that this result is due to an equipment problem or a mistake. For example, does the circuitry always have the same delay? Does that 8km-long optical fiber always have the same delay? Are those delays during the experiment equal to the ones that have been measured while not doing the experiment? 60 ns is a pretty long time, given that one light-nanosecond is about 30 cm. But it could easily arrive from faulty equipment or bad measurement techniques. I'm sure that in the following weeks or months these errors will be identified. Until then, supernova measurements indicate that neutrinos arrive at the same time as light, not earlier. If they were really going faster, then the signal measured from a supernova that's thousands of light-years away would precede the optical telescope detection by days or weeks, which we're not seeing. So neutrinos don't travel faster than light. One might think that there's a small region, near the area where the high-energy reaction that creates the neutrinos takes place, where some extraordinary phenomenon might be happening, and that is causing the effect - once they leave that area they behave normally. This is also highly unlikely. It's true that Relativity has to be adjusted at small scales and high energies, but those scales are very far off and a space-time distortion large enough to cause 60 ns or 18 meters of error is surely going to be noticed and cause some very weird shit so to speak.
So there. Calm down and wait for that defective satellite to fall on your heads tomorrow.


24*10W RGBW 4in1 LED theatre spot light with barndoor for theatre,TV studios
HTK LCW-24*10W-4in1 is a newly released led backdrop light with barndoor, it has high efficient 10Watt RGBW 4in1 LEDs. Undoutedly, this fixture is a good choice for applications like meeting room, school stage, hotel stage, or the TV studios. Unlike the warm white and daylight fixture, this item is able to project beautifully mixed, soft field of richly saturated colors.
It is designed in small square size, with high efficient customed optical lens, the color mixing is perfect, no RGB shadow at all. And the light output is high, very bright in color. The barndoor can be set in any angle for avoiding light glaring. And this light works very silently, for the purpose of theatrical use, while heat cooling is excellent, too.
With daisy chained power cable and signal cables, this light is good for installation, so users don't need to provide a lot of power sockets. The power plug can be customized according to users request. Most countries' standard plugs are available.The signal cables are attached with 3-pin XLR connectors, they are linkable with each other, or can be connected directly with a DMX controller.
The input voltage is wide range from AC90V to AC 240V, very stable for any voltage. It shift automactially to the right one, providing good power environment to the light. Therefore, it is a fixture good for international touring, or unstable current environment.
As for the control system, there are 4 working modes: Auto-run, master'slave, sound, and DMX. And there are 12 onboard programs, users are able to run it in auto run mode by setting one light as master light and the rest as slave, it can also run in sound-active mode. In DMX mode, users just need to set the LED display in DMX mode by setting them the same DMX ID, then they are able to be controlled by a DMX controller or PC software like Daslight, sunlite suite.
> small in size, light in weight, excellent heat cooling
> good for theater, installation, church, and TV studios
> attached daisy chain power cable and signal cable
> 24 pcs 10W RGBW 4in1 high brightness LED
> customed optical lens, perfect color mixing, pure bright color
> smooth dimming, stepless between 0-10%
> flicker-free for video shooting
> special designed square size, with barndoor
Input Voltage: AC100V-240V, 50/60Hz(auto ranging)
Power consumption: 240W
LEDs: 24pcs RGBW 10W LEDs
LEDs average lifespan: >50,000hrs
Drive mode: constant current
Drive current: 400mA
Typical lumen maintenance: 70% @ 50.000 hours
Lens: Customized high efficiency optical lens
Beam angle: 25 degree, 45 degree, 60 degree
CONTROL AND PROGRAMMING
Control mode: DMX, auto-run, master/slave, sound-active
DMX channels: 4/8 CHs
DMX data In/Out: 3-pin XLR ( 5-pin XLRoptional)
Setting and addressing: 4-digit LED display
Color mixing mode RGBW
Electronic dimmer: 0-100% linear smooth dimmer, 16 bit dimming
Electronic strobe: 0-20 times/sec.
Pre-programmed color change, color fade, color jump
Housing: aluminum , black color
Forced air convection, no fan, no noise
ENVIRONMENT AND PHYSICAL
IP rating: IP20, indoor use
Environment temp: -20℃-40℃
Dimensions:35*25*20cm (with yoke)
Suitable for Theater, events, parties, meeting room, hotel, productions, musical condert, church, TV studios


ROBUST COST-EFFECTIVE MINI-INTERROGATORS
Making continuous monitoring the standard
Sentea has the ambition to become a market leader in fiber optic sensor interrogators leveraging the benefits of Silicon Photonics.
Fiber optic sensing allows for highly accurate, robust and continuous structural health monitoring, predicting and preventing equipment failure and structural damage to infrastructure. Unaffected by electro-magnetic fields and resistant to extreme temperatures and stress, fiber optic sensors can be used even in the most harsh environments. Furthermore these sensors can also be used to monitor, control and improve the efficiency of equipment and processes.
Traditional interrogators contain expensive and mechanically assembled optical parts limiting the use of fiber optic sensors to high-end applications. Using Silicon Photonics, Sentea can make interrogators small and cost-effective, bringing fiber optic sensing to a wide range of applications in markets such as wind, oil and gas energy, construction of civil infrastructure, heavy industry and transport.
DM-4120 FBG interrogator
Sentea PeakViewerTM PC application
Structural Health Monitoring
Bridges, dams, tunnels as well as buildings can be equipped with fiber optic sensors for continuous structural health monitoring.
Fiber sensors mounted in or onto concrete or steel structures predict and detect small defects early on. Preventive maintenance can then be performed to avoid structural damage to the infrastructure.
Bearing Condition Monitoring
Bearings pre-equipped with fiber optic sensors are being launched commercially and bring the benefits of fiber optic sensing to ships, trains, trucks and heavy construction equipment.
Continuous load sensing improves the efficiency of rotating equipment, while lifetime prediction and early failure detection prevent damage to the bearing and more importantly to expensive surrounding parts like gearboxes and engines.
Wind Turbine Efficiency
Fiber optic sensors can be installed on blades, bearings, gearbox, tower and jacket of wind turbines to predict, detect and prevent failures before they lead to costly repairs.
Equally important fiber optic sensors embedded in the blades can be used to monitor and increase the efficiency of the turbine.
NEXT STEPS ...
If you would like to learn more about our company, our products or if you would like to join our team please feel free to contact us


Brass cable glands are an essential component of electrical and electronic systems, providing a secure and reliable means of connecting cables to equipment. Cable glands are used to protect cables from moisture, dust, and other environmental factors and to ensure that electrical connections remain intact even under harsh conditions. In this article, we’ll explore the features, benefits, and applications of brass cable glands.
Features of Brass Cable Glands Brass cable glands are made from high-quality brass material, which is known for its excellent conductivity, durability, and resistance to corrosion. They are designed to provide a tight seal around the cable, preventing moisture and other contaminants from entering the equipment. Cable glands come in different sizes and types, depending on the cable diameter, the number of cables, and the application.
Benefits of Brass Cable Glands Brass cable glands offer several benefits, including:
- Protection from environmental factors: Cable glands are designed to protect cables from moisture, dust, and other environmental factors, ensuring that the equipment remains functional even in harsh conditions.
- Secure and reliable connection: Cable glands provide a secure and reliable means of connecting cables to equipment, preventing cables from coming loose or disconnecting.
- Easy installation: Cable glands are easy to install and require no special tools or equipment.
- Long lifespan: Brass cable glands are made from high-quality materials and are designed to last for years, providing a long-term solution for cable management.
Applications of Brass Cable Glands Brass cable glands are used in a wide range of applications, including:
- Electrical and electronic systems: Cable glands are commonly used in electrical and electronic systems, such as control panels, switchgear, and transformers.
- Telecommunications: Cable glands are used to connect cables to telecom equipment, such as routers, switches, and servers.
- Oil and gas: Cable glands are used in the oil and gas industry to connect cables to pumps, motors, and other equipment.
- Marine and offshore: Cable glands are used in marine and offshore applications to protect cables from saltwater and other environmental factors.
Types of Brass Cable Glands There are different types of brass cable glands, each designed for specific applications. Some of the most common types include:
- Armored cable glands: Armoured cable glands are designed for cables with steel wire or braid armor, providing a secure connection and protection against mechanical damage.
- Unarmoured cable glands: Unarmoured cable glands are designed for cables without armor, providing a tight seal and protection against environmental factors.
- Explosion-proof cable glands: Explosion-proof cable glands are designed to prevent the entry of flammable gases and dust, ensuring safety in hazardous areas.
- Metric and PG cable glands: Metric and PG cable glands are designed for specific cable sizes and are commonly used in electrical and electronic systems.
In conclusion, brass cable glands are an essential component of electrical and electronic systems, providing a secure and reliable means of connecting cables to equipment. They offer several benefits, including protection from environmental factors, a secure and reliable connection, easy installation, and a long lifespan. With different types of cable glands available for different applications, it’s important to choose the right type of cable gland to ensure the safety and reliability of your electrical and electronic systems.


Promise for new sense
Analysis Infrared Gas Sensor
Suzhou Promisense Co., Ltd. is a high-tech company focusing on gas sensing and detection, the main products include high sensitivity non-dispersive infrared (NDIR) sensor, MEMS infrared emitter, MEMS micro-hotplate etc. We also hold patents and technology know-hows in wafer-level NDIR sensor, IR emitter array, smart gas transducing board. The company was established on July 1, 2014, with registered capital of 1.447M RMB. The founding team members have extensive experience and expertise in gas sensing and MEMS sensors. Our gas sensor products are widely used in medical, air pollution monitor, industrial safety, power grid, petroleum and chemical industries. We currently focused on EHS areas, i.e. Environment, Health and Safety. We also provide gas sensor and detector custom design services, as well as MEMS prototype development services. We have MEMS expertise from design, processing, to packaging and testing. Our slogan is Promise for New Sense, our mission is to be a leading gas sensing company.
Infrared gas sensorTechnical support
Electrochemical gas sensorTechnical support
Keep abreast of the latest news
Definition of Parameters of Catalytic Combustion Sensor (I) - Power Supply Mode and Gas Species Measured
Catalytic combustion sensors are used in pairs, commonly known as black and white beads. Therefore, they are also called catalytic beads. Catalytic beads are used in series. There are two ways of power supply: constant voltage and constant current. Most catalytic beads are used at constant pressure, but a small number of catalytic beads work at constant current. The power of catalytic combustion sensors is generally large, usually hundreds of milliwatts.了解更多 >>


DJI Mini 3 Pro (DJI RC) – Lightweight and Foldable Camera Drone with 4K/60fps Video, 48 MP Photo, 34-min Flight Time, Tri-Directional Obstacle Sensing, Ideal for Aerial Photography and Social Media
The mini-sized, mega-capable DJI Mini 3 Pro is just as powerful as it is portable. Weighing less than 249 g and with upgraded safety features, it’s not only regulation-friendly, it’s also the safest in its series. With a 1/1.3-inch sensor and top-tier features, it redefines what it means to fly Mini.
MasterShots is a true game-changer for any beginner aerial photographer. Simply select your subject, and Mini 3 Pro will execute a sequence of pro maneuvers, generating a short cinematic video afterward. There’s a good reason why this is a fan favorite.
Speed up time with just a few taps by creating a striking timelapse or hyperlapse video. Capture moving traffic or rolling clouds and inject some drama into your videos.
Instantly ready to share your creations, Mini 3 Pro supports high-speed Wi-Fi downloads at up to 30Mbps.
What DJI Mini 2 accessories can be used with DJI Mini 3 Pro?
DJI Mini 3 Pro is compatible with DJI 18W USB Charger and DJI RC-N1 and its related accessories (DJI RC-N1 RC Cable, DJI RC-N1 Remote Controller Monitor Hood, DJI RC-N1 Remote Controller Tablet Holder, and DJI RC-N1 Control Sticks). Other DJI Mini 2 accessories are not compatible with DJI Mini 3 Pro.
DJI Mini 3 Pro Fly More Kit, Includes two Intelligent Flight Batteries, a Two-Way Charging Hub, Data Cable, Shoulder Bag, Spare Propellers, and Screws
DJI Mini 3 Pro Fly More Kit, includes two Intelligent Flight Batteries, a Two-Way Charging Hub, data cable, shoulder bag, spare propellers, and screws
Product 1: Care-free Creation– Weighing less than 249 g, Mini 3 Pro doesn’t require registration in most countries and regions; The foldable and compact design also makes it easy to carry on any adventure
Product 1: Seriously Pro Shots – Capture your world in remarkable detail with 4K/60fps video and 48 MP photos; The advanced camera system supports dual native ISO and f/1.7 aperture for high-quality imagery, night and day
Product 1: Portraits in a Tap – The redesigned DJI Mini 3 Pro offers True Vertical Shooting for portrait shots, ideal for social media;The gimbal rotates 90, so you don’t have to compromise image quality
Product 1: Sweet Air Time – Enjoy an extended flight time of up to 34 minutes and capture and explore more of your surroundings
Product 2: In the box – Intelligent Flight Battery × 2, Two-way Charging Hub × 1, Propellers (pair) × 2, Screws × 12, Shoulder Bag × 1, USB Type-C Data Cable × 1
Product 2: One Intelligent Flight Battery provides a 34-min* max flight time, giving you more peace of mind when you’re in the air
Product 2: The Two-Way Charging Hub can charge the remote controller and three batteries in sequence;It can also be used as a mobile power source
Product 2: With the DJI 30W USB-C Charger (sold separately), three DJI Mini 3 Pro Intelligent Flight Batteries can be fully charged in just three hours, greatly improving the charging efficiency


Free Shipping on All Orders Over $50 AND Get 25% off Your First Order with Code FIRST25
Electricity can be extremely dangerous in any work environment, and DuraMark safety labels can help. Our electrical safety labels and decals can reduce the risk of unintentional contact through clear labeling of high voltage or arc flashes. These OSHA-compliant, highly durable electrical safety labels work to protect your workers and delicate machinery, while reducing your business’s liability.
Unintentional interactions with electricity can have serious consequences from deadly shocks or alternative injuries such as arc flashes. That’s why electrical safety labels are necessary wherever high voltage electricity is present or interaction with electricity is expected.
In addition to alerting employees to potential risks and dangers, these safety decals can help protect damage to equipment and your infrastructure. Electrical labels are also essential for the clear labelling of your electrical panels and switches, and inspection history.
DuraMark offers a wide variety of electrical safety labels, including voltage labels, shock hazard labels, arc flash warnings, electrical panel decals, electrical pipe and conduit markers and more. Naturally, our electrical safety labels also help your business comply with OHSA and ANSI specifications and reduce possible liability.
Because these electrical safety labels are DuraMark safety labels, they also offer an extraordinary level of durability, clarity, and adhesion. In fact, when tested, our labels last longer than our competitors—up to ten years, even in the harshest of environments.
Why choose DuraMark Electrical Safety Labels
• Premium safety labels and safety decals
• Durable safety labels last up to 10 years
• High quality AND highly affordable electrical safety labels and electrical safety decals


POWER & EFFICIENCY REDEFINE UPS PERFORMANCE STANDARDS
The Toshiba G9000 Uninterruptible Power System (UPS) utilizes state-of-the-art design and construction to deliver industry-leading efficiency, reliability, performance, and flexibility to meet today’s critical power demands.
- Next-Generation IGBT Technology
- True On-Line, Double-Conversion UPS
- Parallel Up to Eight Units
- Input Power Factor > 0.99
- Input Current THD < 3%
- 100% Unbalanced Load Capability
- Wide Input Voltage Range +15%, -20% (Without Utilizing Batteries)
- High Efficiency for Lower Operational Cost
- Smallest Footprint & Highest Power Density in Industry
- Electronic Battery Isolation for Battery Longevity
- Generator-Friendly Design & Compatibility
- Complete Front-Access for Installation, Operation, & Service
- Handles Leading Power Factor Loads (Without Derating)
- SNMP/Web-Based Monitoring
- Three-Year Warranty for Lower Cost of Ownership
SMALLEST FOOTPRINT WITH HIGHEST POWER DENSITY
- A High Efficiency Design separates the G9000 from the competition. Efficiency greater than 92.5% at 20% loading means lower power losses, reduced air conditioning needs, and reduced utility costs across a wide load range without sacrificing frequency or output voltage stability.
- A Transformer-Less Design allows the G9000 to be lighter with a smaller footprint. With its compact size, the G9000 has the highest energy density per square foot of any UPS of similar capacity.
ADVANCED FEATURES FOR MAXIMUM PERFORMANCE
- Fast-Switching IGBT Control Technology delivers up to 97% efficiency.
- A Full IGBT Rectifier & Harmonic Input Filter reduce input total harmonic distortion (THD) which also reduces heat loss in associated feed equipment and increases component life.
- An IGBT DC-to-DC Chopper produces lower DC ripple on the charging circuit, extending battery and capacitor life.
- A Hybrid Static-Bypass Switch offers the highest level of dependability.
- Improved Output Voltage Regulation provides superior transient response, easily handling 100% step loads without requiring battery support.
- A Generator-Friendly Design allows sizing of 1.1 kW generator capacities per 1.0 UPS kVA load.
- Units can be Paralleled up to eight modules for increased capacity and redundancy.
- Robustly Engineered Units are built using the highest quality components to ensure reliability
Find out more


We ensure warranty and post-warranty services for all of our products.
We supply a large amount of LEDs, power supplies (5V 5A, 5V 50A), specialized integrated circuits (communication, power drivers, microcontrollers).
We offer PCB design services. Do you have a drawing and need the associated gerber files for obtaining the PCB? Our engineers design PCBs according to the drawing and your requests. At the end of the project you can view your PCB through 3D technology.
Service operations can be done at your location or in our manufacturing unit.
We provide access to our automated line for SMD components planting.
TRANSPORT + MONTAGE
We ship our products all over the EU and can ensure the montage/fitting in Romania thorugh our service team or with one of our partners.


Established in March 2018, NUTEC Technology is located in Beihai, a
beautiful coastal city, and settled in Haiying Technology Park of
Beihai Integrated Free Trade Zone with a registered capital of
360 million RMB yuan ( almost US$55M ). The total construction area
of NUTEC is about 13,000 square meters, among which the area of
1000-class dust-free workshop covers about 6,000 square meters.
NUTEC technology is a professional mobile phone touch display module manufacturing company, which is committed to develop into an innovative technology enterprise providing display solutions and fast service support on a global scale. The company's main business includes the detection, maintenance, processing and remanufacturing of new flat panel display devices and key components such as TFT-LCD and OLED, and of smart phones, palmtop (PDA) and other mobile intelligent terminals; Inspection, maintenance and remanufacturing of electronic and digital products and components;
The core departments of technology, quality and production have gathered elite and talents with many years of work experience in the industry.
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Counter Terror Solutions
The world is changing in a diverse and unique way, requiring government agencies and police forces across the world to depend on an experienced and trusted communications partner.
Vocality is a British designer and manufacturer of secure critical communication solutions. We provide voice, video and data across a broad range of technologies including Push-To-Talk Radio, 4G LTE, Wi-Fi and Satellite - ensuring your team have communication when they need it most.
Some of the areas we can help with include...
Cross Agency Communications
The requirements to communicate across multiple government agencies, military departments and private sector organisations can provide CT teams with a varying array of technical challenges.
Vocality helps connect push-to-talk radios from different manufacturers using different frequencies into a single cross-agency communications solution.
Radios can be connected to telephones and mobile phones, removing the need for specialist handsets and enabling radio access to a wider user base.
First Response Teams
The need for First Response teams to set up communication networks quickly can be complicated. Often local infrastructure is not fully known until arriving onsite. Mobile networks may be congested or cell towers disabled, landline communication disrupted and access to power limited or not available at all.
Vocality provides a range of voice, video and data solutions to connect your team in the most unlikely of places. Our portable systems can scan all available networks including mobile, fixed line and satellite networks to securely connect your team via the most suitable network available.
Rapid Response Units
Keeping equipment to a minimum, maximizing functionality and reducing weight are essential for any rapid response team.
Vocality offer an extensive range of low Size, Weight and Power communication devices designed specifically for deployment within man-packs and other portable communications systems.
Our software and devices provide a range of connectivity options ensuring teams have access to secure voice, video and data wherever they may be.
For more information and to discuss your requirements please call +44 (0) 1483 813120 or complete the form below


Information about Common Electrical Problems
Apart from electrical fires that can be dangerous, there are many different electrical problems that you may experience in our homes or offices. Reading more in this article is important if you want to learn more about electrical problems and how you can prevent them. Damage to fuse box, or the circuit breaker is one of the electrical problems that you may face around your home. Most houses are fitted with circuit breaker panels while older ones have fuse boxes, and that is the reason why you need to know what you have before you can proceed to handle the electrical problem. You need to ensure you install fuse boxes that can safely handle the amount of amperage if you want to avoid any problems with them. If you install fuses that have high amperage, you can end up dealing with electrical fires since the wires can overheat.
If you use a circuit breaker, one of the problems that you may experience is constant tripping. You need to turn your switch back on when your circuit breaker trips for you to restore electricity in a particular area. Electrical surges are the other electrical issue that you may have to face around your home or office. The main reason why electrical surges happen is when too much electricity travels through the wires. For you to prevent damages to electrical appliances when experiencing electrical surges, you may need to purchase an electrical device that is connected to the wiring.
Around home, there are several other electrical problems that can occur apart from the ones mentioned above. If you are experiencing any electrical problems, the first thing that you need to do is hiring an electrician. If you need a cheap electrician, you may need to consider a few things as you search in the market for one. The first thing that you need to consider if you need a cheap electrician is the references from third parties. Asking for references is a good idea for you when you need a cheap electrician since they can help you narrow down your search, making the task easier. For you to ensure you get genuine unbiased reviews that can help you in making a good decision, you need to ensure you turn to people that you can trust when you need a cheap electrician.
Researching is the other thing that you need to consider if you need a cheap electrician. You need to carry out research before you head into the market for you to find any professional in the market today. For you to get enough information that you can use to make a decision, you need to ensure you utilize sources such as the internet when researching about an electrician.


FAAC 868MHz SLH LR System
Shop with Confidence
When you buy with Allzappas you can shop with absolute confidence
100% Money Back Guarantee
Use frequency 868.35 MHz
Type of code: SLH LR technology (FAAC Patent)
SLH = SELF LEARNING HOPPING code: the code varies whenever the transmitter is used. An algorithm recognizes and confirms the signal, only that of the transmitters coded by the receiver.
Advantages: cloning almost impossible. Possibility of replicating codified transmitters, even remotely from receivers, with the patented SELF LEARNING system (from transmitter to transmitter), simply by pressing the keys in a specific sequence.
LR = LONG RANGE: the transmitters can cover almost DOUBLE the current distance thanks to another electronics FAAC patent; the SLH LONG RANGE transmitter, whenever the control buttons are pushed, detects the surrounding environment in real time (e.g. position of the hand, presence of electrical disturbances, etc.) and automatically reconfigures the electronics, maximising the radiated power at each transmission. Fully compatible with previous SLHs.
The radio signal communication emitted from the transmitter can be obtained through one of the following:
Technical support also available on 1800 045 007, after you have received your order to assist with programming your new remotes.
Frequently Asked Questions
- How will my goods be shipped?
via Registered Australia Post with tracking.
- How long will my remotes take to arrive?
Please allow 5-15 days for delivery.
- What if I am not home to collect it?
Australia Post should leave a notification card Advising you that your parcel is ready for collection
- Will the remote come with coding instructions?
Yes all remotes come with easy to follow activation / coding instructions, if further support requried our Call Centre 1800 045 007 will be able to assist you Mon-Friday 9am-5pm AEDT.
- Does it come with a Battery?
Yes batteries are included with every purchased remote.
- What if I get the wrong remote?
We offer 100% money back guarantee within 14 days from purchase date, just return the goods in proper working order wrapped in bubble wrap, with your contact details. Our office will call you to either organise a refund or replace it with the correct remote.
- How does it work?
The remote we send you is a blank and you need to activate it by following the activation / coding instructions.
- Can I choose any remote?
No, you must have the remote that is compatible with your garage system.


Anode Junction Boxes
Cathodic protection junction boxes are design to provide a termination point for multiple anodes cables before routing to a cathodic protection rectifier. In the junction boxes anodes cables are normally routed through current measurement shunts and terminated on a common copper bus bar.
Cathodic protection bond boxes are designed to provide a location for the purpose of cathodically interconnecting multiple structures, bond boxes are custom made for specific application and requirements. The bond boxes are available with or without support frame assembly, conduit and scrap pipe for direct burial.
Multipurpose Junction Boxes
Cathodic protection multipurpose junction boxes are designed to provide flexibility to user to connect two different types of structure/equipment. Some of uses are as follow.
- Used as a negative connection junction box
- Used as a drain point junction box
- Used as a reference electrode junction box
- Used as a direct bond junction box
- Use as a cable splice junction box


Silicon detector technology is a key aspect of current Rare Isotope Beam science and silicon detector arrays will be critical to many of the science programs at FRIB. The SA-WG is focused on significantly advancing the fundamental characteristics of silicon technology as well as developing arrays for specific purposes at FRIB. As silicon arrays are often no longer stand alone devices, it is essential that the SA-WG coordinate with other groups such as Astrophysics, Decay Spectroscopy, GRETA, those working on various separators and spectrometers, and the Data Acquisition and Analysis group in order to achieve optimal design and integration of specific silicon detector arrays.
Message from Conveners
Charged particle detection is critical to a number of sub-fields of rare isotope beam science including (but not limited to) direct reaction studies, equation-of-state studies, recoil-tagging methods, fusion and fusion/fission studies, and decay spectroscopy. With the FRIB Users workshop on instrumentation on February 20-22 (http://meetings.nscl.msu.edu/frib-equipment-workshop2010/) rapidly approaching, we are organizing a breakout session on silicon arrays (Saturday 7:30-9:30 pm). To prepare for discussions at the session we are forming a charged particle detector arrays working group (SA-WG). Details of the working group can be found at: http://sawg.physics.fsu.edu
The SA-WG is focused on developing charged-particle detector arrays for specific purposes at FRIB, as well as significantly advancing the fundamental characteristics of silicon, investigating the uses of other materials, and working with others to advance data acquisition systems. As charged-particle detection is used in a broad range of the research expected at FRIB, and is already critical to many experiments at other laboratories, it is imperative that the members of the working group are representative of these diverse research interests. The SA-WG will coordinate with other groups such as Astrophysics, Decay Spectroscopy, GRETA, groups on various separators and spectrometers, and the Data Acquisition and Analysis group in order to achieve optimal design and integration of specific charged-particle detector arrays.
Please join us by completing the form at:
Thank you and we look forward to seeing you in February!
Romualdo de Souza
The conveners of the FRIB Silicon Array Working Group (in alphabetical order) are:
Jolie Cizewski, Rutgers Univ.
Romualdo De Souza, Indiana Univ.
Kate Jones, Univ. Tennessee, kgrzywac at utk.edu [Point of Contact]
Lolly Pollacco, CEA Saclay, France
Grisha Rogachev, Florida State University
Darek Seweryniak, Argonne National Laboratory
Equipment Workshop Questionnaire
The Silicon Arrays Working Group's Questionnaire for the February FRIB Equipment workshop is linked here.
For More Information
Please visit the Silicon Array Working Group Website at


The Big Deal of WebRTC
As major web browsers continue to announce their support for Web Real-Time Communication (WebRTC), more users are realizing its potential as a powerful mainstream technology in 2016. WebRTC supports browser-to-browser voice calling, video chatting, and file-sharing without the need for internal or external plugins or specialized software. As one of the most secure and accessible open application programming interfaces available, WebRTC could revolutionize unified communications in business.
Meet the Future of Unified Communications
WebRTC has evolved over the years, moving beyond standard open application programming interfaces and into the realm of groundbreaking innovation. WebRTC is based on HTML5 and is now compatible with almost every browser, including Mozilla Firefox, Google Chrome, Windows 10’s Microsoft Edge, and Opera. Android and iOS systems also support WebRTC
In 2015, Microsoft took a big step toward introducing WebRTC as an application for videoconferencing when it announced its support on the Microsoft Edge browser. Microsoft Edge uses object real-time communications to enable mobile endpoints to communicate with browsers. This initiative aims to establish a real-time communication standard of practice, especially when it comes to video.
In 2016, WebRTC technology is changing the game of videoconferencing, as well as the players in the field who supply the service. Just as digital replaced analog audio and video, WebRTC could soon replace traditional videoconferencing and unified communications platforms. Unlike other videoconferencing technology, security isn’t an issue—WebRTC encrypts all streamed content. Neither is compatibility, as the industry works to adopt a WebRTC standard protocol. As more IT professionals warm up to WebRTC, businesses are reaping the benefits.
Business is Embracing WebRTC
WebRTC offers many never-before-seen advantages for videoconferencing in business. Businesses gain the peace of mind of secure audio and video transmission without investing in expensive security tools. WebRTC also eliminates the risk of losing valuable data and sensitive information during video communication, permitting businesses to allow—and even encourage—employees to use their own mobile devices for video chatting and file-sharing without the fear of lost data or a security breach.
The growth of WebRTC technology is creating a viable solution for external video communication for many businesses. For example, Alpha Video is now seeing architectural and engineering companies collaborating with other offices to review blueprints and documents using WebTRC applications like Zoom and Pexip rather than using expensive dedicated videoconferencing codecs.
If you would like to learn more about how to implement highly-production and cost-effective WebRTC-based meeting rooms for your business, please contact Scott Johnson, Alpha Video’s Senior Technical Account Manager, at email@example.com and at 763-647-0587 (mobile).