Water (H₂O): Oxygen shares one electron with each of the two hydrogen atoms. Each hydrogen atom contributes one electron, ...

Attila covers software, apps and services, with a focus on virtual private networks. He's an advocate for digital privacy and has been quoted in online publications like Computer Weekly, The Guardian, ...

Atoms with more than 4 valence electrons tend to gain electrons to achieve a stable configuration, forming negative ions ...

Antimatter particles are mirror versions of matter particles, with the opposite values of properties such as electric charge.

Certain kinds of atomic nuclei—including those of the hydrogen atoms in a water molecule—c The frequency of the signal ...

"One Hand Clapping" draws from neuroscience, evolution, philosophy and a rich tapestry of cultural references to examine how ...

Creating the same crystal through an alternative method could dramatically extend the reach of quantum networks, increasing ...

An essential amino acid that is mistakenly believed to cause drowsiness after eating turkey has been found in an asteroid for the first time, giving scientists clues to the origin of life on Earth.

Quantum sciences and materials have profoundly shaped society over last 100 years. It is from medical breakthroughs to quantum computing, and from strategic ...

A "charged" metal hydride is still at least 90% metal and, as of today, 7% or so hydrogen. Energy density is not as good as a ...