How fast does dark actually go anyway? It's light that makes the most common and obvious metaphors for speed, after all. Then again, as the great Terry Pratchett wrote: "no matter how fast light ...
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Popular Mechanics: Scientists Just Discovered There’s Actually Something Faster than the Speed of Light
Scientists experimentally confirmed what we’ve known to be true for half a century—darkness can “travel” faster than light.
Scientists Just Discovered There’s Actually Something Faster than the Speed of Light
Phys.org: Novel measurement confirms a 50-year-old prediction: Dark points are faster than light
A research group from the Technion-Israel Institute of Technology reports in Nature an unprecedented achievement in electron microscopy: the direct measurement of "dark points" within light waves. By ...