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Electronics

— Electronics

FlexCharger charges up to five devices at a time

Charging devices is, for many people, just a part of their daily routine. We have smartphones, tablets, laptops, portable game consoles, and all kinds of other devices that need some juice. With that in mind, there's no shortage of devices that aim to make charging easier and more efficient. A new player in the game is the FlexCharger, a versatile device that can charge five things at one time – and it does it in style. Read More
— Electronics

Going small with silicon potentially has big implications for lithium-ion battery capacity

Researchers at the University of California, Riverside (UCR) have developed a silicon anode for lithium-ion batteries that outperforms current materials and gets around previous issues that would cause the battery to be inefficient and quickly degrade (or even fail catastrophically) with use. As the researchers focus on scaling up production, the advance could pave the way for higher-performance electric vehicles, electronics and all-around portable power. Read More
— Electronics

GE RFID tech turns stickers into explosives detectors

A global economy brings many benefits, but it also makes international terrorism extremely difficult to combat. With more goods passing through the world's shipping terminals and airports than ever before, hunting explosives with large, static detectors or teams of inspectors armed with detecting devices and reagents is a bottleneck that increases the chances of evasion. To help US counterterrorism efforts, GE has developed RFID stickers that act as wireless, battery-free explosives detectors that can be placed almost anywhere. Read More
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