Scientists in Japan have developed a new organic device that can harvest energy from heat. Unlike other thermoelectric generators, this one works at room temperature without a heat gradient. Usually, ...

The key to future technologies can sometimes be found in the past. What Ravi Kishore is working to perfect, for example, has its origins in the 19th century imaginations of Nikola Tesla and Thomas ...

(Nanowerk News) Use of waste heat contributes largely to sustainable energy supply. Scientists of Karlsruhe Institute of Technology (KIT) and Tohoku University in Japan have now come much closer to ...

Weather, to put it mildly, is fickle. One moment it's sunny and breezy, and the next you're staring down a tornado barreling through your neighborhood. While it's not necessarily common to deal with ...