Scientists in Shanghai revive dead batteries with a simple lithium salt that restores their useful life after 12,000 cycles.

Researchers at Texas A&M University have now created the world’s first metallic gel, a material that can endure extreme heat ...

This video explains how diodes function as directional components in electronic circuits. Diodes allow current to flow in ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

Anode-free metal batteries offer high energy densities, but suffer from dendritic growth and short circuits, arising from non ...

A rapid condensation process creates uniform porous oxides with conductive nanomaterials, boosting lithium storage ...

A team of scientists has found a way to slow energy leaks that have impeded the use of tiny nanocrystals in light-driven ...

A brief look at a twenty different diodes, their symbol variations, and a basic description. And yes, we're looking at tubes ...

Over my 50-year career as an addiction researcher, these are the most common misconceptions I've heard about people with alcohol and drug addictions. Myth 1: Addiction is a bad choice. Many people ...