Interesting Engineering on MSN6h
Pentagon’s new move aims to field atomic clock faster with defense systems
Atomic clocks are so accurate that they have an error rate of approximately 1 second in up to 100 million years.
Military.com10y
Chelsea Clock Offers 10% Military Discount
Chelsea Clock offers a special discount to active and retired U.S. military personnel and their families. As an expression of thanks and support for service, Chelsea Clock offers a 10% savings on ...