Violent tornadoes and high winds have decimated homes, wiped out schools and toppled semitractor-trailers as a monster storm ...

The insect Anomala albopilosa has an exoskeleton that reflects circularly polarized light. Researchers at the University of ...

Well, any of us who has ever looked through a telescope could say the same, for the two principal types in use today were developed by giants: the refractor by Galileo and the reflector by Newton.

“Several studies have been done to determine the optimum tilt angle of a reflector, but only a few have discussed the temperature effects on augmented PV panels,” the group also state ...