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What’s hot in science and engineering? Research news for the day of May 24, 2022

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Tue, 24 May 2022
Carbon and climate change in an ancient ‘icehouse’ world

Rapid global climate change in an ice-capped ancient world much like the present

A new study describes a period of rapid global climate change in an ice-capped world much like the present — but 304 million years ago. Within about 300,000 years in that long-ago time, atmospheric carbon dioxide levels doubled, oceans became anoxic and biodiversity dropped …

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Tue, 24 May 2022
Groundwater discovered in sediments buried deep under Antarctic ice

Study proves value of electromagnetic techniques in a new polar application

Scientists have made the first detection of groundwater beneath an Antarctic ice stream. The U.S. National Science Foundation-supported discovery confirms what researchers had …

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