Shop three of our fave sunscreens with iron oxide below. 9 best iron oxide sunscreens for hyperpigmentation EltaMD, UV Elements Tinted Broad-Spectrum SPF 44 — $39.00 ...

Cross-section of a micrometeorite found in the Antarctic. The various iron oxide minerals in shades of grey were formed by ...

A new low-temperature electrochemical process that produces metallic iron from iron oxide and saltwater could help clean up steelmaking’s act (Joule 2024, DOI: 10.1016/j.joule.2024.01.001).

Now, researchers report iron oxides can drive the same conversion at comparable rates as enzymes. The study adds yet another missing piece to nature’s mysterious phosphorus cycle that can be ...

To investigate Earth's magnetic field — which waxes, wanes and even flips over time — the researchers looked at grains of the mineral iron oxide in 32 clay bricks from ancient Mesopotamia ...