Nanomedicines, especially those based on nanoparticles, are revolutionizing health care in terms of both diagnostics and ...

Strontium titanate was once used as a diamond substitute in jewelry before less fragile alternatives emerged in the 1970s.

Take the electrolyte potassium, for example. It is the most abundant positively charged ion inside cells, but its concentration is 30-fold lower in the extracellular environment. "Suddenly an ...

it begins to attract positively charged ions from the surrounding liquid, forming a thin, compact layer right next to it. However, the story doesn’t end there. This build-up of positive charge ...

If it loses an electron, it becomes a positively charged ion. If it gains an electron, it becomes negatively charged ion. Charged atoms are called ions. The particles in a metal are held together ...

A study carried out at the Federal University of ABC (UFABC), in the state of São Paulo, Brazil, presents a new way to ...

There are three isotopes of hydrogen: hydrogen, deuterium (hydrogen-2) and tritium (hydrogen-3): if the atom loses one or more electrons, it becomes a positively-charged ion if the atom gains one ...

Like sodium, potassium, and calcium, magnesium becomes a positively charged ion (cation) in the body, where it is responsible for enabling and regulating muscular function. Magnesium is the fourth ...