Cap'n Refsmmat Posted May 13, 2009 Share Posted May 13, 2009 Tin foil seems like the opposite of what you'd want -- it'd reflect most heat. Black construction paper would do the best job of absorbing heat. Link to comment Share on other sites More sharing options...
yojojo12 Posted June 11, 2012 Share Posted June 11, 2012 done it before, I built a dome out of magnifying glases and materials used in a soler cell, then used lenses to direct the heat in the form or a laser to a focal point to cook what ever i wanted. I got tempritures of 560 degrees F wouldent exactly say it was good cooking the first time i tried it, but when you tried frying something using a soler powerd laser that way after submerging it in a water bath, it worked out ok, i might try it again for the purpose of this compotition and cook a curry. Link to comment Share on other sites More sharing options...
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