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Jem Melts Rock Using Sunshine - Bang Goes The Theory - Series 3, Episode 5 Preview - BBC One
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http://www.bbc.co.uk/bang Follow Bang on Twitter @bbcbang and #bbcbang.Jem Stansfield travels to the Solar Furnace Research Facility in Southern France. He witnesses the incredible power generated by highly concentrated sunlight.
Channel: Science & Technology
Author: BBC
Length: 01:44
Rating: 4.9887295
Views: 1549038
Video Comments
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starshock01 (November 30, 1999 at 12:00 am)
It would feel like running a red hot steel rod across your hand...for about an hour after as well...
nortalus (November 30, 1999 at 12:00 am)
I have tickets to go see the live show this June :P
matt4real4life (November 30, 1999 at 12:00 am)
can i try it? *causally pulls out plank of wood*
nimsahug (November 30, 1999 at 12:00 am)
/watch?v=E_qMHNJw1w4
theblindmantoo (November 30, 1999 at 12:00 am)
You need the sun to shine.
GregoryTheGr8ster (November 30, 1999 at 12:00 am)
Using concentrated sunlight to boil water is a bit more cost effective than using solar panels, but it still is nowhere near as cost effective as nuclear, or even wind power. Coal is by far the cheapest source of energy. Too bad about the pollution, though :-(
012chris210 (November 30, 1999 at 12:00 am)
I find it clever how it wont melt a mirror but if you turned the mirror over it would probably burn instantly
override367 (November 30, 1999 at 12:00 am)
We do, concentrated thermal solar plants.
vyacheslavthefair (November 30, 1999 at 12:00 am)
Business for everyone! Profit for everyone! The legal project! LOOK VIDEO ON MY CHANNEL.
Muze42 (November 30, 1999 at 12:00 am)
Melting point of diamond is 3550C, this focus point is 3500C, you'd have to wait a minute maybe for it to melt, but it exposed to oxygen in the air at that temperature it would burn like coal and form carbon dioxide. |
