The world's most accurate atomic clock based on neutral atoms has been demonstrated by physicists at JILA, a joint institute of the National Institute of Standards and Technology (NIST) and the University of Colorado at Boulder. The JILA strontium clock would neither gain nor lose a second in more than 200 million years. Bathed in red laser light at exactly the right frequency, strontium atoms "tick" 430 trillion times a second. Ultrahigh accuracy atomic clocks are critical for GPS navigation, s

The URWERK AMC, also known as the Atomic Master Clock. It's the epitome of accuracy. It's guaranteed to be accurate to one second every 317 years! Be sure to check out the video! 💯🥇🌟 The principle behind the Atomic Master Clock 'Monolith' console and removable AMC wristwatch is simple; you have a watch that by itself may keep time reasonably accurately, but you would also like to have it be corrected by a more accurate time source on a frequent basis. ✨👌🏻 Place the AMC wristwatch into the d