Electronics & Semiconductors

'Self-healing' solar cells could become reality

Solar cells of the future could be able to withstand corrosive susceptibility by "self-healing," in a break-through the scientific community has long been pursuing.

Energy & Green Tech

'Not a lab experiment': climate tech CEO on green innovation

Microsoft co-founder and billionaire philanthropist Bill Gates has been hosting executives and entrepreneurs in London this week to boost investment in cutting-edge technologies promising big breakthroughs in tackling climate ...

Energy & Green Tech

A fresh set of eyes on next-generation nuclear reactors

Decarbonization requires radical transformation of the U.S. energy sector, and nuclear energy could be at the center of that transformation. It already provides a fifth of the nation's electricity, and new designs suggest ...

Engineering

New yttrium-doping strategy enhances 2D transistors

Electronics engineers and materials scientists have been trying to identify materials that could help to boost the performance of electronics further, overcoming the inherent limitations of silicon-based transistors. Two-dimensional ...

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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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