Very cool: Indian scientists trap and store light
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Very cool: Indian scientists trap and store light
This is very cool...what's even cooler is they are not sure how it works yet.
Scientists at the Bhavnagar University in Gujarat, India have managed to store lightin a fluid filled with extremely small magnetic spheres.
The immediate implication for optical computing is cool enough in its own right, but I think even cooler is that they did it by accident and can't fully explain it yet.
--James
Scientists at the Bhavnagar University in Gujarat, India have managed to store lightin a fluid filled with extremely small magnetic spheres.
The immediate implication for optical computing is cool enough in its own right, but I think even cooler is that they did it by accident and can't fully explain it yet.
--James
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Remains to be seen, of course, but I would think it shouldn't be too hard to duplicate the experiment.Ronbo wrote:More Cold Fusion?
Also that they claim they weren't expecting it, and that they don't claim they know how to explain it seems to lend them some veracity.
--James
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Possibly true, but (Devil's advocate) if you were scamming, then giving bogus details of how you did it would hasten discovery when people tried to reproduce. "Dunno how it happened, but we did it" leaves you more margin.peeplj wrote:Remains to be seen, of course, but I would think it shouldn't be too hard to duplicate the experiment.Ronbo wrote:More Cold Fusion?
Also that they claim they weren't expecting it, and that they don't claim they know how to explain it seems to lend them some veracity.
--James
Edit: That doesn't read right, but I'll leave it as is. I know they told what they did, but if it were a hoax, it'd hasted the end to explain the principles. Failure to reproduce when the principles are "unknown" could be down to variation in experimantal conditions. , etc.
No reason to think its not genuine.
Still trying to get my head around the applications.
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I'm still trying to get my head wrapped around the implications.Still trying to get my head around the applications.
We know that the speed of light is a constant, c, from any perspective.
Scientists have done things with light before that appear to violate c, but there is always some element of "this isn't what it appears to be" involved.
If you can actually catch and hold the photons themselves, as light, and release them later, as light, unless you are continually bouncing them around between something (and that may actually be it), then you would appear to violate c, and that means there is something we've overlooked, something we don't understand.
And that could be wonderful news. Such a discovery could be the key that might even unlock a working Universal Field Theory...the "Holy Grail" of physics.
--James
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Re: Very cool: Indian scientists trap and store light
The light of Earendil?peeplj wrote:This is very cool...what's even cooler is they are not sure how it works yet.
Scientists at the Bhavnagar University in Gujarat, India have managed to store lightin a fluid filled with extremely small magnetic spheres.
The immediate implication for optical computing is cool enough in its own right, but I think even cooler is that they did it by accident and can't fully explain it yet.
--James
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Ah… that’s nothing.. Native Americans have been carrying around the spirits of their history and ancestors in stone since they first walked on this earth.. .. Someday pickup a small stone or rock that catches your eye and gaze at it for a bit.. or let it look at you. The longer you hold it the better.. Pretty soon don’t be surprised if you don’t start seeing things you never noticed before. Some cultures and religions believe that spirits dwell in all things of the earth.. The first ones knew that as just as a matter of fact….go ask an Indian….Der Doktor ist heraus!
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Ppphfffff!! That's SO 1966!The Weekenders wrote:hmm....photons in a bottle.
How about in a torpedo???
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