Tag Archives: forged

The accidental discovery that forged the Iron Age

The accidental discovery that forged the Iron Age

Research from Cranfield University sheds new light onto the transition from the Bronze Age to the Iron Age, showing how experimentation with iron-rich rocks by copper smelters may have sparked the invention of iron. The work reanalyzed metallurgical remains from a site in southern Georgia: a 3000-year-old smelting workshop called Kvemo Bolnisi. During the original analysis in the 1950s, piles …

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Professor Emeritus Rainer Weiss, influential physicist who forged new paths to understanding the universe, dies at 92 | MIT News

Professor Emeritus Rainer Weiss, influential physicist who forged new paths to understanding the universe, dies at 92 | MIT News

MIT Professor Emeritus Rainer Weiss ’55, PhD ’62, a renowned experimental physicist and Nobel laureate whose groundbreaking work confirmed a longstanding prediction about the nature of the universe, passed away on Aug. 25. He was 92. Weiss conceived of the Laser Interferometer Gravitational-Wave Observatory (LIGO) for detecting ripples in space-time known as gravitational waves, and was later a leader of …

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