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 ...
Hackaday

Modded Lightbox Makes For Attractive LED Matrix Display

If you’ve been to a wedding or a downtown coffee shop in the last 10 years, you’ve probably seen those little lightboxes that ...

At a mere 2 square micrometers in size, this is the world's smallest QR code and it's 'smaller than most bacteria'

The QR code is so small, in fact, that it can "only be recognised with an electron microscope". As a result, the research ...