TGL, the much-hyped simulator golf league, finally took flight Tuesday night. One rule, in particular, was well received.
Chinese researchers have developed the world's smallest and most robust atomic clock that can survive the rigors of war.
This marble statuette is emblematic of Ptolemaic-era art: a mishmash of styles with a decidedly Egyptian twist.
Learn more› By Annie Chou Annie Chou is a writer focused on sleep. She has tested several sunrise alarm clocks, white noise machines, and other sleep-related gear. After a new round of testing ...
The United Kingdom's first quantum clock will enhance the accuracy of navigation, communication, and weapon systems.