If, like me, you can't go a day without making sure your watch is synced to the second, you'll be delighted to learn that a ...

An ion is an atom that has lost or gained one or more electron. Using atomic symbols. Mass number and atomic number are two important pieces of information about an atom.

The National Institute of Standards and Technology has set a new world record for the most accurate aluminum ion-based ...

A bivalent atom, such as copper in copper sulphate, carries just twice the smallest, or univalent charge; a trivalent atom three times the smallest charge; and so on for atoms of still higher valency.

Hollow atoms are special atoms with multiple missing electrons in their inner shells, while their outer shells are still ...

The world’s largest atom smasher has conducted its first-ever collisions between protons and oxygen ions, as part of an ambitious campaign to include a series of historic firsts, among which ...

Ion-trap quantum computer is programmable and reconfigurable. The IonQ device has also been used to calculate the binding energies of simple molecules. In principle, quantum computers can do these ...