Energy & Green Tech

Why public policy must adjust to new energy source preference

Support for renewable energy sources such as solar and wind is linked to a belief that climate change will be catastrophic, while supporters of nuclear power tend to be less concerned about climate risks, says a study from ...

Engineering

Securing carbon fiber from waste coal

At the University of Kentucky's Center for Applied Energy Research (CAER), scientists' innovative research to turn Kentucky waste coal into high-value carbon products has been published in the journal Carbon.

Electronics & Semiconductors

Invention reduces cost of manufacturing quick-charging devices

In the course of the transition to e-mobility, range and charging times are becoming increasingly important for more and more people. That's why possibilities for faster charging are of ever-greater interest. Quick charging ...

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Power metal

Power metal is a style of heavy metal music combining characteristics of traditional metal with thrash metal or speed metal, often within symphonic context. The term refers to two different but related styles: the first pioneered and largely practiced in North America with a harder sound similar to speed metal, and a later more widespread and popular style based in Europe (especially Germany, Italy, Scandinavia) and Japan (early Visual Kei bands) with a lighter, more melodic sound and frequent use of keyboards.

This text uses material from Wikipedia, licensed under CC BY-SA