FRESNEL LENS SUN COLLECTOR MELTING GLASS SOLAR POWERED FOUNDRY

[cp225]

jeeze, stop moving the damn glass around!

[thud007]

i wonder how much electricity that could make heating a peltier module?

[d3producciones]

can you melt sand into glass?



[AreaQNH870]

FOR GODS SAKE JUST LEAVE IT ALONE AND LET IT MELT!!!

[planetrob555]

Ya know, this is cool, and I see that it can have some real potential as an energy source. Your videos, though, ought to show some attempt at a real application. I mean, I can watch water boil or bottles break and melt just so many times. Ya know? Plus, I kept wanting to yell at you to stop fiddling with it so much. I know you wanted to make sure the focus was at it's best, but how about letting something like that sit for way longer without you poking at it or moving the light?

[DragiStoji]

can u melt sand to make glass with it

[anutochkaM]

that's amazing!

I want one!!!!!

[bornfromground]

great demo, it still amazes me the power you get from these lenses, What size Lens are you running?

[nirbmtrREEEPR]

I just ordered a 49'' spot from you guys. Let the fun begin!!!!

[cptnsmelly]

Where can I get one of these huge fresnel lenses?

[pixuma]

behind the screen of a rear projection tv which is commonly found in the "free" section of craigslist

[dtvjho]

@cptnsmelly

Edmund Scientific / Edmund Optics in Barrington NJ near Philadelphia.

[connberkshire]

I heard it works really good on ants and cockroaches too...

[molecxula]

Loks like an ice cub !How easy is glass to melt!

[automatt12]

we live in a world flooded with energy. Its just that we've be fooled into paying other people for it.

[KirstenLeahy]

@automatt12 Wise words... My new quote...Thanks ; )

[purplepisces15]

This is cool... =)

[dakiro222]

some more information please, or a link. At least tell us how big the lens is, can you make it on your own, stuff like this.

[dakiro222]

oh yeah, didn't see it at first. Thanks

[r0ck3tsm0k3]

Probably 10 square feet or so.

[robotslug]

lolz u funnay

[ilovepeaz]

ya but more importantly how quick can i get a tan

[Fentanyl3]

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