Why typhoons and hurricanes make beautiful, pink (or violet) skies
It was the beauty before the storm.
Tag: refraction
A new method for filtering light coming from a specific direction
Using only material geometry and interference patterns, MIT researchers have devised a novel way of passing light of any colour ...
Digital imaging of the future: artificial imaging and 3-D displays
The subtleties in these computer-generated images of translucent materials are important. Texture, color, contrast, and sharpness combine to create a ...
Rewriting the anatomy books – new layer of human cornea discovered
Scientists at The University of Nottingham have come across what can be a monumental discovery, demonstrating for the first time ...
New metamaterial focuses radio waves with extreme precision similar to Star Wars’ Death Star
Researchers at MIT have created a new metamaterial that they used to fashion a concave lens capable of focusing radio ...
New artificial lenses mimic the natural qualities of the eye
Modern sight correction medical procedures often involve surgery where an artificial lens is implanted. The patient's sight is significantly improved, ...
