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IPFS News Link • Energy

Solar Dish Could Revolutionize Energy Production

• LiveScience
A new type of solar energy collector concentrates the sun into a beam that could melt steel. Researchers say the device could revolutionize global energy production. The prototype is a 12-foot-wide mirrored dish was made from a lightweight frame of t

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Comment by Dennis Wilson
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Nothing here that couldn't be done more simply, quickly and cheaply with aluminum foil attached to an unused satellite dish antenna!! And no government granted "intellectual property" monopoly to contend with either.

As commented earlier, parabolic solar mirrors are old stuff.