New devices address instability caused by high penetration of distributed solar.
A leaked UN climate report suggests we're spending far too little on clean energy.
An ingenious solar sticker made with techniques drawn from nanotechnology could turn almost any surface into a source of power.
The ability to teleport energy from one location to another could revolutionise the way quantum devices operate, but only if it can be made to work over practical distances. Now physicists think they know how.
A startup called Siluria thinks it’s solved a mystery that has stymied huge oil companies for decades.
Tesla and GM have both issued fire-related recalls, but Tesla’s fix doesn’t require owners to bring their cars in.
Amprius’s silicon-based batteries are starting to appear in electronics.
Low-cost materials could make storing hours of power from a wind farm economically feasible.
Smartphone battle moves from software to hardware with a crucial component to cut power consumption and allow faster data transmission.
At CES, Ford shows a concept for increasing the amount of solar power a car can generate.