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Ionic Hair Dryer is a great choice for those who are looking to have great looking hair without the cost that traditional hair dryers place on the environment.

Technology Review has an article on a new system from Ener-G-Rotors which harvests energy from low temperature waste heat - Electricity from Waste Heat. Factories, data centers, power plants--even your clothes dryer--throw off waste heat that could be a useful source of energy. But most existing heat-harvesting technologies are efficient only at temperatures above 150 °C, and much waste heat just isn't that hot. Now Ener-G-Rotors, based in Schenectady, NY, is developing technology that can use heat between 65 and 150 °C.

Hearing aids accessories, such as protective cases, are a must since it can be so costly to repair these precision instruments.Of course, you definitely need to buy a quality accessory to go with your device- a decent case can mean the difference between a broken hearing aid and a "whew" moment.