Ka taƙaita labarin:  Da yawa daga cikinmu muna da hankali sosai game da yadda muke son shayi da kofi da muke so kuma hakan ya shafi yadda zafin ya kamata ya kasance. Saboda haka, injiniyoyi sun ƙera abin da za a riƙa ɗumi a ciki don ruwan ya kasance da zafin jiki 'da ya dace' tun daga lokacin da mutum ya fara shan ruwa har sai da ya sha ruwa na ƙarshe. An kira Nanoheat Wireless Heated Mug, na'urar $ 39.99 (£ 26) na iya kiyaye zafin jiki a kusan 71 ° C (160 ° F) har zuwa minti 45 - yana ba ku lokaci mai yawa don shan shi duka. Gungura ƙasa don bidiyo. $ 39.99 (£ 26) Nanoheat Wireless Heated Mug an sanye shi da baturi mai caji, mai ba da wutar lantarki da kuma murfin zafi. Zai iya kula da zafin ruwan sha mai zafi a tsakanin 68 ° C da 71 ° C (155 da 160 ° F) har zuwa minti 45 - yana ba ku lokaci mai yawa don sha don gama abin sha kafin ya yi sanyi sosai. Ka'idar Goldilocks kalma ce ta kimiyya don lokacin da yanayin wani abu ya faɗi a cikin wasu iyakoki, bisa ga labarin yara The Three Bears. Wannan ƙa'idar ta shafi Nanoheat Wireless Warmed Mug kuma gefuna a wannan yanayin suna tsakanin 68 °C da 71 °C (155 da 160 °F). Kofin yana da nauyin fiye da fam guda (454g) kuma ana iya cajin shi ta hanyar mara waya ko ta amfani da kebul na USB na gargajiya. Ka'idar Goldilocks kalma ce ta kimiyya don lokacin da yanayin wani abu ya faɗi a cikin wasu iyakoki, bisa ga labarin yara The Three Bears. A cikin labarin, Goldilocks ya sami gidan mallakar bears uku. Kowane bear yana da nasu fifiko ga porridge da gadaje da kuma bayan gwajin dukan uku ta kayyade cewa daya ne ma zafi, daya ne ma babban da kuma jariri bear ta fifiko ne 'kawai' dama. Wannan ƙa'idar ta shafi Nanoheat Wireless Warmed Mug kuma gefuna a wannan yanayin suna tsakanin 68 °C da 71 °C (155 da 160 °F). An tsara shi ne ta hanyar Michigan-based Design HMI da Green Lama, a halin yanzu suna tara kuɗi a kan Kickstarter don tallafawa samar da kofin. Tawagar ta tara sama da $ 48,900 (£ 32,330) na $ 120,000 (£ 79,300) burin ta zuwa yanzu kuma masu tallafawa na iya yin odar kofin a kan $ 30 (£ 20). Idan kamfen din ya yi nasara, za a fara jigilar kofunan a watan Agusta...
Kayan na $ 39.99 (£ 26) ana kiransa Nanoheat Wireless Heated Mug. Yana kiyaye abin sha mai zafi tsakanin 68 da 71 ° C (155 da 160 ° F) na mintina 45. Ana iya amfani da mug fiye da sau bakwai kafin a caje shi. Kuma za a iya cajin shi ta hanyar mara waya ko ta amfani da kebul na USB na gargajiya.