A recent study from the (UEF) examines how photons—the fundamental particles of light—behave when they encounter sudden ...

We've put all of the best shooting accessories through extensive testing; here are some of our favorite optics on sale at ...

BISMARCK, N.D. (KFYR) - To create atmospheric optics we need two things ... Both are produced when light is refracted through ice crystals. Sun dogs typically form at 22 degrees on either side ...

In the quest for ultra-secure, long-range quantum communication, two major challenges stand in the way: the unpredictable ...