Electronics & Semiconductors

A silicon carbide transistor that operates at 600°C

For more than two decades, silicon carbide (SiC) has been promoted as the key to developing extreme-environment electronics. Yet despite its promise, the field has remained stuck at the stage of basic research, failing to ...

Electronics & Semiconductors

Austrian mountain town finds niche in AI boom

Nestled in the wooded hills of Austria's Styria region, the town of Leoben oozes tradition with its pastel-colored buildings and quaint central square boasting a 13th-century church.

Energy & Green Tech

In US, rare earths extracted from coal mine wastewater

In the Appalachian region stretching through the U.S. state of West Virginia, reddish water flowing out of retired coal mines is acidic, full of heavy metals and toxic to the environment.

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