Dueling platforms at CES on wireless charging

Smartphone battery running low? You are not alone. With millions of mobile devices handling more tasks, batteries are draining faster, forcing the industry to look for solutions including wireless charging, which can give ...

Research to link mobile phones and health

A Murdoch University PhD candidate envisions a future in which everyone wears a low-energy sensor to monitor their health – and he's doing the computing work to make it a reality.

Jamming LTE base stations easier than you may think

(Phys.org)—This much everyone knows: As technologies break new ground in speed and performance, mischief-makers also break new ground in finding ways to disrupt. Now an academic research group has warned a U.S. government ...

Wireless charging explained

Wireless charging has been around for a several years now, but it's never really been that good. Until now, that is. The Nokia Lumia 920 and Lumia 820 (with the aid of the recharging shell) are the first Nokia smartphones ...

A millimeter-scale, wirelessly powered cardiac device

A team of engineers at Stanford has demonstrated the feasibility of a super-small, implantable cardiac device that gets its power not from batteries, but from radio waves transmitted from outside the body. The implanted device ...

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