Would you believe a pendulum clock that can keep time accurately to within one second per year? If you answered “yes”, you’ve either never tried to regulate a pendulum clock yourself ...
The grandiose addition to the library was made possible by a $400,000 donation by Lucille Caudill Little, and was unveiled on ...
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Hubble Space Telescope spies a spiral galaxy in a cosmic 'clock'A dazzling new image from the Hubble Space Telescope captures a bright spiral galaxy on a diagonal tilt, resembling a pendulum ... The Clock. It boasts a bright central bar and two large, winding ...
Pendulum clocks aren’t used quite as often these days as their cumbersome mechanics and timekeeping abilities have long been outshone by electronic alternatives. However, they’re still fun and ...
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