Archive: 24/11/2010

The music of gravitational waves

A team of scientists and engineers at NASA's Jet Propulsion Laboratory has brought the world one step closer to "hearing" gravitational waves -- ripples in space and time predicted by Albert Einstein in the early 20th century. ...

dateNov 24, 2010 in General Physics
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Retirement reduces tiredness and depression

Retirement leads to a substantial reduction in mental and physical fatigue and depressive symptoms, finds a study published in the British Medical Journal today. However, the research also concludes that retirement does not ...

dateNov 24, 2010 in Health
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