93 reactions | The master clock that operates within your sleep system. New Project 100 with sleep expert Dr Angela D’Rozario is out now. Search for Project 100 with Mark Bouris wherever you get your podcasts, or check the link in the bio to listen and watch now. #longevity #sleep | Mark Bouris | Facebook

How do people around the world keep time together? They use atomic clocks. These remarkable devices tap into frequencies hidden in the hearts of atoms to produce astoundingly stable, accurate ticks of time – far better than any other kind of clock. This animation explains why we use atoms to keep time and how they keep us all on the beat. | National Institute of Standards and Technology (NIST)

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