Mar
4
A new University at Buffalo study describes a new technology that provides both radiative cooling and solar heating, all in one system and without using electricity or fuel. It could help impoverished communities, reduce cooling and heating costs, lower CO2 emissions. It’s passive cooling like a shade tree provides. The researchers have been exploring how […]
Sep
6
The Best Thermal Solar Panel Might Be the Cheapest
September 6, 2011 | 7 Comments
The MSRP is $2749.00 Canadian. One panel per 1000 square feet, more north than Maine’s northern tip. The basic collector is made using recycled soda pop cans. Amazing. This thermal panel works astonishingly well. Note – don’t test the thermal conductivity of an aluminum can with a heat source that can burn skin – the […]
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