Imagine a light switch so small it is made from just a few atoms, and so precise it releases light one particle at a time. These tiny switches, called quantum emitters, are considered one of the core ...

Atomic level surface control raised light emission in indium phosphide magic sized clusters from under 1% to 18.1%, ...

KAIST researchers achieve 18.1% light-emission efficiency in indium phosphide magic-sized clusters through innovative ...

The theory was developed by Neils Bohr's great-grandson. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The use of a special type of atom could ...

(Nanowerk News) In the 1880s Heinrich Hertz discovered that a spark jumping between two pieces of metal emits a flash of light – rapidly oscillating electromagnetic waves – which can be picked up by ...

The use of atomic clocks could help bring cosmology and astrophysics "down to Earth" by allowing scientists to investigate the mysteries of dark energy and dark matter in the lab. When you purchase ...