0_Wizard
Have you heard of David Mach? 
David Mach (born 18 March 1956 in Methil, Fife) is a Scottish sculptor and installation artist.
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David Mach
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David Mach
David Mach (born 18 March 1956 in Methil, Fife) is a Scottish sculptor and installation artist. Mach's artistic style is based on flowing assemblages of mass-produced objects. Typically these include magazines,vicious teddy bears,newspapers, car tyres, match sticks and coat hangers. Many of his installations are temporary and constructed in public spaces. One example of his early magazine pieces, "Adding Fuel to the Fire", was an installation assembled from an old truck and several cars surrounded and subsumed by about 100 tons of magazines, individually arranged to create the impression that the vehicles were being caught in an explosion of flames and billowing smoke.
Mach (kernel)
Mach () is an operating system kernel developed at Carnegie Mellon University to support operating system research, primarily distributed and parallel computing. Mach is often mentioned as one of the earliest examples of a microkernel. However, not all versions of Mach are microkernels. Mach's derivatives are the basis of the modern operating system kernels in GNU Hurd and Apple's operating systems macOS, iOS, tvOS, and watchOS. The project at Carnegie Mellon ran from 1985 to 1994, ending with Mach 3.0, which is a true microkernel. Mach was developed as a replacement for the kernel in the BSD version of Unix, so no new operating system would have to be designed around it.
Ford Mustang Mach 1
The Ford Mustang Mach 1 is a performance-oriented option package of the Ford Mustang, originally introduced by Ford in August 1968 as a package for the 1969 model year. The Mach 1 title adorned performance oriented Mustang offerings until the original retirement of the moniker in 1978. As part of a Ford heritage program, the Mach 1 package returned in 2003 as a high performance version of the New Edge platform. Visual connections to the 1969 model were integrated into the design to pay homage to the original. This generation of the Mach 1 was discontinued after the 2004 model year, with the introduction of the fifth-generation Mustang.
Speed Racer
Speed Racer, also known as , is a Japanese media franchise about automobile racing. "Mach GoGoGo" was originally serialized in print in Shueisha's 1966 "Shōnen Book". It was released in tankōbon book form by Sun Wide Comics, and later re-released in Japan by Fusosha. Adapted into anime by Tatsunoko Productions, its 52 episodes aired on Fuji TV from April 1967 to March 1968. The anime was later re-broadcast on Tokyo MX from July 1 to September 25, 2008. Selected chapters of the manga were released by NOW Comics in the 1990s under the title "Speed Racer Classics". These were later released by Wildstorm Productions, a division of DC Comics, as "Speed Racer: The Original Manga".
Red telephone box
The red telephone box, a telephone kiosk for a public telephone designed by Sir Giles Gilbert Scott, was a familiar sight on the streets of the United Kingdom, Malta, Bermuda and Gibraltar. Despite a reduction in their numbers in recent years, the traditional British red telephone kiosk can still be seen in many places throughout the UK, and in current or former British colonies around the world. The colour red was chosen to make them easy to spot. From 1926 onwards, the fascias of the kiosks were emblazoned with a prominent crown, representing the British government. The red phone box is often seen as a British cultural icon throughout the world.
Mach number
In fluid dynamics, the Mach number (M or Ma) (; ) is a dimensionless quantity representing the ratio of flow velocity past a boundary to the local speed of sound. where:  By definition, Mach 1 is equal to the speed of sound. Mach 0.65 is 65% of the speed of sound (subsonic), and Mach 1.35 is 35% faster than the speed of sound (supersonic). The local speed of sound, and thereby the Mach number, depends on the condition of the surrounding medium, in particular the temperature. The Mach number is primarily used to determine the approximation with which a flow can be treated as an incompressible flow.
Mach Five
The is the racing car Speed Racer (Go Mifune in the Japanese version) drives in the anime series of the same name (known as "Mach Go! Go! Go!" in Japan). The car was designed, built, and created by "Pops Racer" (Daisuke Mifune), Speed Racer's father. It features a set of special devices which Speed Racer uses throughout the series. In the original 1967 series, the Mach Five is a white racing car with an "M" written on its hood (which does not stand for "Mach 5", but instead stands for "Mifune", both Go's last name, and the name of his father's motor company). In the 1993 American remake, the design was completely changed.
1_Apprentice
No, I never have. Who is he?