8 posts tagged with light and Physics.
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physicist, physician, egyptologist

The Last True Know-It-All reviews Andrew Smith's biography of Thomas Young - "The Last Man Who Knew Everything (including hieroglyphs). Was Young The Smartest Person Ever? [more inside]
posted by the man of twists and turns on Jul 30, 2015 - 17 comments

First-ever snapshot of the dual nature of light

Scientists at the École Polytechnique Fédérale de Lausanne have captured "The first ever photograph of light as both a particle and wave" (images of the photo and the microscope in right hand column) using "EPFL’s ultrafast energy-filtered transmission electron microscope – one of the two in the world." The EPFL's explanatory video: Two-in-one photography: Light as wave and particle. Reference: Simultaneous observation of the quantization and the interference pattern of a plasmonic near-field. Nature Communications.
posted by cwest on Mar 2, 2015 - 23 comments

Riding Light

Follow the realtime path of a photon leaving the surface of our Sun
posted by a lungful of dragon on Feb 4, 2015 - 26 comments

How much more black could this be? The answer is none. None more black.

One step closer to the Disaster Area stuntship. "It's so...black!" said Ford Prefect, "you can hardly make out its shape...light just seems to fall into it!"
posted by paleyellowwithorange on Jul 17, 2014 - 78 comments

Photons: Corpuscules of Light.

Richard Feynman delivers a charming talk about Quantum Mechanics and Quantum Electrodynamics and the versatile, enigmatic photon. (SLYT - 1:17:58)
posted by loquacious on Dec 11, 2012 - 12 comments

Captain Ultraviolet tells all

Late in life, Claude Monet had surgery to remove the lens of his left eye as a remedy for cataracts, and found that as the lens was no longer blocking them, he could now see ultraviolet light.* When Alek Komarnitsky, engineer and self professed geek, had the natural lens replaced in one of his eyes due to cataracts, he found that he, too could see UV. Naturally, he decided to test the limits of his newfound ability, and to show others what it's like to have ultraviolet vision.(*via Kottke)
posted by ocherdraco on Apr 17, 2012 - 39 comments

Speed of light broken.

Speed of light broken. But it may be awhile before we can harness it for anything useful. Fascinating, nonetheless.
posted by scottandrew on Jul 20, 2000 - 13 comments

Can the speed of light be broken?

Can the speed of light be broken? It's not 1 April, so this actually might be true. It'll be interesting to see the paper in Nature, if and when.
posted by aurelian on Jun 5, 2000 - 5 comments

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