Scientists have found a way to turn wasted heat into clean electricity more efficiently than ever before. Their new TPV device breaks the traditional limits of energy conversion by using an ...
Clean your home properly with the right kind of isopropyl alcohol. The gorgeous swimming holes of the Yucatán Peninsula offer ...
The company says that its new SL22KLV heat pump system can supply heat in temperatures as low as -28.9 C. It uses R-454B as ...