Author Topic: Sound into lightwaves theory proved. (Read 2878 times)

IotaYodi · « **on:** March 19, 2009, 09:55:32 PM »

Thought this was interesting.
http://www.popsci.com/scitech/article/2009-03/sound-becomes-light

Magnon · « **Reply #1 on:** March 20, 2009, 09:28:09 PM »

Sound into lightwaves, or sound into microwaves by acoustomagnetic resonance effect as it seems to be with a TPU or SEG. Because of the low sound speed compared to light speed, the wavelenght becomes short even with a low acoustic frequensies.

--Magnon

infringer · « **Reply #2 on:** March 22, 2009, 01:08:53 AM »

Odd but interesting hook up a solar panel and a cheap radio transmitter blast it with some sound light waves and see what happens ...

Light contains photons does it radiate?

hoptoad · « **Reply #3 on:** March 22, 2009, 10:03:28 AM »

Sound into light. What a useful idea!

Politicians could completely illuminate their own parliament buildings with all the endless rhetoric and meaningless sounds they make.

Now any government can be green.

Cheers

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Author Topic: Sound into lightwaves theory proved. (Read 2878 times)

IotaYodi

Sound into lightwaves theory proved.

Magnon

Re: Sound into lightwaves theory proved.

infringer

Re: Sound into lightwaves theory proved.

hoptoad

Re: Sound into lightwaves theory proved.