What is it and how does it work at home? - Solar batteries let you store excess solar energy to use later. Here’s what they ...

Sodium-ion batteries may be the answer to the future of sustainable energy storage and could be used to make drinking water ...

What if artificial intelligence could help strengthen democracy instead of threatening it? In this powerful TED Talk, ...

To prevent this and prolong your battery's life, avoid letting the battery drop below 20%. If you won't use your tablet for some time, charge it to 50% capacity and shut it down before storing it.

Lithium-ion batteries can catch fire because they use liquid electrolytes made of flammable organic solvents. A new ...