solar power: PARABOLIC MIRROR concentrated sunlight on an evacuated solar tube boiling water with the Sun

VACUUM TUBE goo.gl PARABOLIC MIRROR goo.gl This is a 29" solar parabolic mirror made our of formed UV resistant acrylic from a parabola design. The vacuum tube is double walled borosilicate (Pyrex) glass that is crystal clear on the outer portion and an absorber layer is deposited on

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