Everything we can see and touch, and quite a lot that we can’t as well, is made of tiny particles called atoms. Some substances, like particles of this iron, contain only one kind of atom. Iron is an ...

Quark-gluon plasma, a bizarre state of matter that mimics the early cosmos, is the hottest thing ever made on Earth ...

The colloid particles comprised of silica coated in chromium are known as Janus particles in homage to the Roman God with two faces Disclaimer: AAAS and EurekAlert! are not responsible for the ...