Content to: batteries

Meet the New Sound-Powered Sensor That Could Replace Batteries

Researchers in Zurich have developed sensors using sound waves, which could save 78 million batteries per year in the EU alone.

Can Sodium Dethrone Lithium and Make Cleaner, Safer, Fairer Batteries?

Lithium-ion batteries are central to our modern technological lives. However, they come with environmental and human rights concerns. Can the more plentiful sodium take over?