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Laser Cutting Rocks
LASER really is destructive?
okay, i found out that laser is just a superheated beam, produced by some sort of electron gun..
so, i just tought that if we beamed a laser onto a big stone, can it really blow it up, just like in many movies?
since i guess the best thing it can do is just cuts the rock into two...
A laser is simply a light source. The light happens to be coherent, but this doesn't matter if you're just using it to transfer energy. You're just using this light source to convey a lot of electromagnetic energy onto a rock, where it's absorbed and converted to kinetic (thermal) energy. You can explode a rock just by putting it into a fire, if it contains water. Movies need not be constrained by facts. Yes, high-powered lasers have been built. So have high-powered acetylene torches.
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Pot moded radio shack green laser cutting tape.
Anime Poll: Do all fangirls love yaoi?
curious. i heard that jazmin watches it all the time lol xD jk
*shoots a cookie laser beam* this is to cut my cookie into pieces
*gives everyone a cookie*
Bleach Rocks!!!!
hicaraisha~ read this and ull get it
http://en.wikipedia.org/wiki/Yaoi#Seme_and_uke
*twitches*
Not really...
I don't know how I started watching it..but look...
http://answers.yahoo.com/question/index;_ylt=AvqGnrNOOh_w81iTF6cqI_Tsy6IX;_ylv=3?qid=20080327125237AAZMES2
*shivers*
Someone, help me...
