POSTS TAGGED AS light emitting diodes

UV-Emitting LED’s

Nanocrystals in Glass
Relying on the electrochemical properties of tin oxides, engineers at the Los Alamos National Laboratory and the [MORE]

“Li-fi” Wireless

There are some 14 billion incandescent light bulbs in use around the world.  Now, suppose these fixtures-in street lamps, [MORE]