Matter from Light

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Message 1517905 - Posted: 18 May 2014, 19:50:40 UTC

Matter will be created from light within a year, claim scientists

In a neat demonstration of E=mc2, physicists believe they can create electrons and positrons from colliding photons


The original idea was written down by two US physicists, Gregory Breit and John Wheeler, in 1934.
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Message 1517909 - Posted: 18 May 2014, 20:00:33 UTC - in response to Message 1517905.  

Matter will be created from light within a year, claim scientists

In a neat demonstration of E=mc2, physicists believe they can create electrons and positrons from colliding photons


The original idea was written down by two US physicists, Gregory Breit and John Wheeler, in 1934.


Wow! Thanks WinterKnight :) Gosh there are some clever people out there :)
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Message 1517929 - Posted: 18 May 2014, 20:45:14 UTC - in response to Message 1517909.  
Last modified: 18 May 2014, 20:49:46 UTC

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Message 1517933 - Posted: 18 May 2014, 20:57:27 UTC - in response to Message 1517929.  

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Message 1517936 - Posted: 18 May 2014, 21:09:39 UTC

It would take the amount of energy used in the US of A over the past 15 years to produce 100 pounds of matter. I don't see this becoming commercially viable for a few more years.
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Message 1518613 - Posted: 20 May 2014, 6:32:56 UTC - in response to Message 1517937.  
Last modified: 20 May 2014, 6:33:32 UTC

The scientists are not on the verge of a machine that can create everyday objects from a sudden blast of laser energy.

So no Start Trek replicators just yet then ....


Beem me down a beer Chris. :)) We are a long way from that yet if at all.
Cheers everybody
Life is short so don't sip
Beer speaks, people mumble
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Message boards : Science (non-SETI) : Matter from Light


 
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