New Scientist11h
How optical clocks are redefining time and physics
Atomic clocks are the basis upon which a second is defined. But there is a new kid on the block, the optical clock, which ...
It’s among the largest collections of Michelangelo sculptures ever shown. But there’s a catch
The SMK in Copenhagen couldn’t move the Italian artist’s sculptures, so it’s showing reproductions in the show “Michelangelo Imperfect,” including a new set of ‘identical’ 3D-printed works made by ...
New Scientist1d
The epic quest to redefine the second using the world's best clocks
A more precise definition of the second is crucial to all sorts of physical measurements – but to get there, scientists have ...
Bangkok Ground Report: Rubble Mountain, 50 Trapped And A Race Against Time
Robots, heavy machinery, and rescue personnel continue to search for workers trapped under the rubble of a 30-storey ...