Iron and blue LEDs synthesize natural molecules, cutting the need for expensive chiral components

Photocatalysts facilitate chemical reactions by absorbing light. Metal-based photocatalysts are widely used in organic ...

Color-changing nanopigment sensor tracks pH one to ten with stable, repeatable readings

Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...