Tritium

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Tritium is a gaseous radioactive isotope of hydrogen. When tritium-emitted electrons interact with a phosphor material, fluorescent light is created. This process is called radioluminiscence. Because tritium light does not need of any… Continue reading

Tatoo Battery

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This battery uses lactate, a chemical in sweat, to produce electricity. Another use could be to monitor lactate levels in professional athletes during their training programs. This process requires today to collect blood… Continue reading

Magnetocaloric System

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General Electric has developed a new cooling system based on the notion of the magnetocaloric effect. Instead of the traditional compressor, this method introduces magnets that create a magnetic field, which heats up… Continue reading

Food 3d printer

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3d printers are machines that produce food in a designed way. This far advances are limitted, and many play more with the shape given to the food. The Foodini can extrude food pastes… Continue reading

Battery-free wireless devices

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In order to get rid of batteries or wires for power, the engineers from the University of Washington have developed a wireless communication system. The devices communicate between them┬áby reflecting the existing┬áTV and… Continue reading

A-Go-Gro

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A-Gro-Gro is a vertical farming system, which grows plants in 18-feet-tall A-shaped towers, each tower holding 22 to 26 tiers of growing throughs.The plants are rotated around the aluminum frame at 1mm per… Continue reading