Did Einstein get it wrong?
Writing about web page http://www.guardian.co.uk/uk_news/story/0,3604,1456590,00.html
A century after Albert Einstein published his most famous ideas, physicists will today commemorate the occasion by trying to demolish one of them.
Astronomers will tell experts gathering at Warwick University to celebrate the anniversary of the great man's "miracle year" that the speed of light – Einstein's unchanging yardstick that underpins his special theory of relativity – might be slowing down.
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