Energy & Green Tech

First megawatt charger for electric trucks unveiled

With partners from industry and research institutions, the Technical University of Munich (TUM) is trying to make battery-powered trucks viable for long-distance cargo transport. Megawatt charging represents an important ...

Energy & Green Tech

Renewable energy puts power grids to the test

To transition away from fossil fuels and towards renewables—which are intermittent by nature—we'll need to rework our entire system of power storage, transmission and distribution. Yet experts haven't yet found the right ...

Energy & Green Tech

New software provides advanced grid simulation capabilities

Power companies and electric grid developers turn to simulation tools as they attempt to understand how modern equipment will be affected by rapidly unfolding events in a complex grid. A challenging and particularly promising ...

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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.

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