Interesting Engineering on MSN
New ring laser measures Earth’s axis wobble without telescopes or satellites
Researchers in Germany have developed a ring laser that tracks Earth's axis movements without telescopes or satellites.
21don MSN
No radio astronomy needed: Ring laser measures Earth's axis wobble with unprecedented precision
As Earth moves through space, it wobbles slightly. A team of researchers from the Technical University of Munich (TUM) and the University of Bonn has now succeeded in measuring these fluctuations in ...
As the Earth moves through space, it wobbles slightly. A team of researchers from the Technical University of Munich (TUM) and the University of Bonn has now succeeded in measuring these fluctuations ...
The Daily Galaxy on MSN
Ring Laser Breakthrough Reveals Earth’s Axis Wobble With Unmatched Precision
A revolutionary new study led by Technical University of Munich and University of Bonn scientists has succeeded in measuring the subtle wobble of the Earth’s axis without using complex radio astronomy ...
Over millennia, our view of the stars has shifted, because of Earth’s wobble. It may be time to rethink your sign.
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