Interesting Engineering on MSN6d
GPS 100 times more accurate: Optical atomic clock could bring centimeter precision
A microcomb chip to shrink optical atomic clocks . Traditional optical atomic clocks are not only big but complex, requiring ...
CBS News1mon
Doomsday clock set at 89 seconds to midnight, closest ever to "global catastrophe"
This is the first time the clock has moved forward since 2023. The Bulletin of Atomic Scientists tracks man-made threats and focuses on three main hazard areas — nuclear risk, climate change and ...