July 22 would be the second shortest day in historical past as a consequence of Earth's accelerated rotation

July 22 would be the second shortest day in historical past as a consequence of Earth's accelerated rotation<p>On July 22, the Earth will rotate 1.34 milliseconds quicker, making it the second shortest day in recorded historical past. That is a part of a mysterious development of accelerating planetary rotation, which may result in a second being subtracted from atomic clocks in 2029.</p>