Nanowire generators could one day lead to medical devices powered by the patient's own heart.
Stories Tagged "electricity"
GM teams up with a synthetic gas producer to support upcoming fuel cell vehicles.
Belkin buys Zensi, which makes sensors to track domestic energy and water usage.
The devices could help stabilize the grid, and make charging electric cars cheaper.
Developers think these phase-change materials could reduce the need for air-conditioning.
Loan guarantees in the 2011 federal budget could help revive the nuclear power industry.
The world's largest laser system has uniformly compressed and superheated a fuel capsule.
New solar cells show gains in efficiency.
Process could capture carbon more cheaply.
Thin, battery-like films change color when the weather changes.