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Si nanowires are magnetic: New materials for Spintronics
Taiwan scientists first discovered ferromagnetism at room temperature in Si nanowires with ion implants. Lih Chen's group and colleagues at the National University of Qi…
Ion
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Produces high-power batteries from biological viruses
Scientists at the Massachusetts Institute of Technology (MIT) have announced the use of biological viruses to make lithium-ion batteries. These batteries can provide up…
New technology
Japanese robot know how to play football
With a clock motor and an infrared remote control lithium-ion battery, the tiny robot can travel up to 1.5 m / min. The Eco-Be robot, built by the Japanese Citizen watch…