Researchers at the US National Institute of Standards and Technology (NIST) are now researching how to utilize light ...
Hosted on MSN
System guides light through a tiny crystal, undeterred by bumps, bends and back-reflections
and lasers that emit light only in a forward direction, immune to destabilizing reflections. Robust photonic highways like ...
As showing how far under favourable conditions the reflection of light from a cloudy sky is visible, I may perhaps be allowed to mention that last night at nine o'clock the reflection of the London ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback