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Interesting Engineering on MSN2h
World’s most accurate atomic clock uses 2-mile laser beam to track time precisely
The laser beam traveled 3.6 kilometers (over 2 miles) via fiber optic links to NIST, where a frequency comb (acting as a “ruler for light”) allowed the aluminum ion clock’s laser to adopt its superior ...
Two terrifying black holes merge into one - creating monster mass bigger than the SUN
If black holes weren't terrifying enough, two especially large ones are merging together, experts have discovered.
CERN6d
A century of quantum mechanics
Just 100 years ago, on 9 July 1925, Werner Heisenberg wrote a letter to his friend, colleague and fiercest critic, Wolfgang ...
Tech Xplore on MSN4d
Solid-state alloy enables safe, low-cost hydrogen storage and transport
A research team led by Dr. Young-Min Kim and Dr. Byeong-Chan Suh from the Lightweight Materials Research Division at the ...