Power

As well as phones, robots or medical implants.

Physicists have shown that the natural movement of bacteria could be used to turn tiny turbines, providing a power source for future devices.

Elon Musk has announced that a second generation Tesla Powerwall is on track for a 2016 launch.

CEBIT 2014 Intel is putting its energy into the development of smart grid standards and monitoring systems in Germany.

In Depth Sending power 30 feet over Wi-Fi could change the way we power and design devices.

Don't panic, your microwave-oven hasn't developed a mind of its own, it's just the National Grid turning it on, then off, then on again, and finally off – again.

A recently published patent shows plans for a no-touch wireless charging system that offers power up to 1 meter away.

A Massachusetts-based startup firm plans to make smartphones more efficient, doubling battery life.

CES 2011 RIP Nikola Tesla

Researchers at the US Department of Energy's Lawrence Berkeley National Laboratory have demonstrated a way to fabricate efficient 3D solar cells from low-cost and flexible materials.