Imagine a clock where the colors aren’t from LEDs but a physics phenomenon – polarization. That’s just what [Mosivers], a physicist and electronics enthusiast, has done with the Polarizer ...

In its annual report, Chicago Public Schools Office of the Inspector General highlighted misuse of family income information ...

Chinese researchers have developed the world's smallest and most robust atomic clock that can survive the rigors of war.

Historians say it’s an impossible question to answer. Major events have shaped Chicago from its very start in 1837, but one ...