Commercial pickup program streamlines compliant battery recycling across all five boroughs, helping NYC organizations ...

Did you find an old blue Ryobi power tool? And why are some tools black?

When household batteries die, it's hard to know what to do with them. Battery recycling processes could use some fine-tuning, ...

The Chinese car brand broke its single-day battery swap record yesterday, 19FEB, the third day of the Chinese Lunar New Year ...

A machine-learning loop searched 14 million battery cathode compositions and found fivefold performance gains across four metrics using fewer than 200 experiments.

Old computers, phones, televisions and batteries often clutter up homes and garages because people aren’t sure how to dispose ...

A new bio-inspired molecule captures solar energy and releases it as heat on demand, outperforming lithium-ion batteries.

One of the most under-appreciated features of the iPad is its fantastic battery life. Even with a high-resolution screen and ...

This experiment explores how early electrical technology can be rebuilt from scratch by creating a rechargeable lead-acid ...

Field tests have shown that Canada's silicon drone battery doubles flight time, offering a high-performance non-Chinese option for UAVs.

A surprising breakthrough could help sodium-ion batteries rival lithium—and even turn seawater into drinking water. Scientists discovered that keeping water inside a key battery material, instead of ...

Big batteries used in electric vehicles and grid storage have long relied on metals with tarnished supply chains. But this is changing.