Half-millimeter-thick battery could be worn in a wrinkle-smoothing patch
Na-ion batteries get closer to replacing Li-ion batteries
Self-powered smart window also functions as a self-rechargeable transparent battery
Scientists fabricate defect-free graphene, set record reversible capacity for Co3O4 anode in Li-ion batteries
Best of Last Week – Two mysterious bursts from space, new developments with batteries and fingertip reader for the blind
Google Glass and Apple iWatch inspire carbon nanotube fiber batteries
Turn that defect upside down: Twin boundaries in lithium-ion batteries
Most people see defects as flaws. A few Michigan Technological University researchers, however, see them as opportunities. Twin boundaries—which are small, symmetrical defects in materials—may present ...
Wearables may get boost from boron-infused graphene
A microsupercapacitor designed by scientists at Rice University that may find its way into personal and even wearable electronics is getting an upgrade. The laser-induced graphene device benefits greatly ...
Tesla CEO plugs into new market with home battery system
Never lacking daring ideas, billionaire entrepreneur Elon Musk is determined to jolt the electricity market.
Inspired by humans, a robot takes a walk in the grass (w/ Video)
In a rolling, outdoor field, full of lumps, bumps and uneven terrain, researchers at Oregon State University last week successfully field-tested for the first time the locomotion abilities of a two-legged ...
Tracking exploding lithium-ion batteries in real-time (w/ Video)
What happens when lithium-ion batteries overheat and explode has been tracked inside and out for the first time by a UCL-led team using sophisticated 3D imaging.
ARM set to improve battery life for Internet of Things devices
Researchers find a way to convert waste heat to electricity at nano-scale
Erupting electrodes: How recharging leaves behind microscopic debris inside batteries (w/ Video)
An eruption of lithium at the tip of a battery's electrode, cracks in the electrode's body, and a coat forming on the electrode's surface reveal how recharging a battery many times leads to its demise.