Helium, the second-lightest element in the universe, has a variety of uses, from keeping balloons afloat to cooling superconducting magnets. It is also a noble gas — so labeled because it was long ...

NORTHRIDGE, Calif. and BUFFALO, N.Y. — Helium, the second lightest element in the universe, has a variety of uses, from keeping balloons afloat to cooling superconducting magnets. It is also a noble ...

Eating a yogurt or a jelly, using a pharmaceutical or cosmetic cream or shampoo are just some of the numerous everyday actions in which we use gels developed through a process of gelation. Researchers ...

Azides have a reputation for being explosive, their N 3 group a thermodynamic hair trigger primed to release nitrogen gas. But organic azides also play a vital role in synthesis. For example, the ...

Performing chemical bonding analysis of the Na2He compound, chemists note previously undetected features and predict that, by adding oxygen, a similar compound can be created. Can helium bond with ...