Iron is a mineral that plays a key role in many bodily functions, from forming red blood cells to transporting oxygen and supporting our immune system. It's one of the most important nutrients out ...

Anyone who has driven a car equipped with the old sealed-beam headlights from the 1980s will know that modern LED lighting technology is one of the greatest improvements of the modern automotive age.

Formed under intense pressures, the newly discovered compound packs helium atoms into crystalline iron, researchers report February 25 in Physical Review Letters. The compound joins a short list ...

Blood test results showed that Ryan had iron deficiency anaemia. Looking back, there had been other signs. Despite regularly working out, Ryan had suddenly started to feel winded on routine hikes.