In the past few years, scientists have found ways to make light go both faster and slower than its usual speed limit, but now researchers at the University of Rochester have published a paper today in Science on how they've gone one step further: pushing light into reverse.
Damn! I'm too tired to follow the logic of this one now, will have to read later...
>.<
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1 comment:
I don't think that it is going backwards - It is going forwards but in the other direction, isn't it? :o/
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