A peer-reviewed study published in the Proceedings of the National Academy of Sciences found approximately 240,000 plastic particles in every liter of commercially bottled water, with roughly 90% of ...

The discovery of bright yet stable pigments is vanishingly rare, making them hugely valuable. Now chemist Mas Subramanian is unpicking the atomic code of colour and homing in on our most-wanted hue ...

This in-depth historical exploration reveals how Tyrian purple, produced from thousands of crushed murex snails, became the most coveted substance in antiquity, worn by kings, generals, and emperors ...