Atomic clocks are the basis upon which a second is defined. But there is a new kid on the block, the optical clock, which ...
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DC News Now on MSNCountdown clocks across the DMV excite Washington Capitals fans as Alex Ovechkin chases NHL scoring recordThe Gr8 Chase” continues to build excitement as Washington Capitals star Alex Ovechkin is just four goals away from the ...
Once hundreds of clocks are hung in a new exhibition space, “it’s going to be like stepping into the Black Forest.” ...
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