Corrada’s solar air conditioning system, according to Green Optimist, cuts electricity consumption by 90 percent. The serious heat of the summer is over for much of the country (sorry, Texas... Read more
“We believe this is the first working system of its kind anywhere in the world,” Given that it typically gets hottest outside when the sunlight is most direct, it would make sens... Read more
A new polymer-based solar-thermal device is the first to generate power from both heat and visible sunlight — an advance that could shave the cost of heating a home by as much as 40 pe... Read more
Although electrical devices have evolved rapidly over the last few decades, the plants used to generate the electricity that power these devices are still dominated by the use of steam turbi... Read more