David Salisbury

If you add quantum dots to a smartphone battery it will charge in 30 seconds, but the effect only lasts for a few recharge cycles.

A tiny mechanical “wrist” could give needlescopic surgery a new degree of dexterity.

In the Milky Way galaxy, you have two kinds of stars: those that stay put and stars that like to travel far from home.

Researchers discovered that more complex processing occurs in the initial stages of the visual system than previously thought.

Some stars ingest material from rocky planets like Earth, and now astronomers have a way to study the effect of such a diet on a star’s chemical composition.