After Cern, is time travel now a real possibility?
bbc
23-Sep-2011 (one comment)


What if particles really can exceed the speed of light?

It is a fascinating and provocative question.

But first, it should be said that Thursday's news that physicists have seen subatomic particles called neutrinos exceed the Universe's speed limit is a picture of science still at work.

The researchers at Cern in Switzerland and Gran Sasso in Italy have tried really hard to find what they might be doing wrong - over three years and thousands of experiments - because they can hardly believe what they are seeing.

The publication of their results is a call for help to pick holes in their methods, and save physics as we now know it.


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Amazing ... Time Travel May Be Possible After All ... ;0)

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