28/04/2020

A leap in using silicon for battery anodes

The same material you'll find at the tip of a pencil—graphite—has long been a key component in today's lithium-ion batteries. As our reliance on these batteries increases, however, graphite-based electrodes are due for ...

Economist: 'We're not all experiencing the same pandemic'

Labor economist Christopher King is a senior research scientist at the Ray Marshall Center for the Study of Human Resources at The University of Texas at Austin's LBJ School of Public Affairs. He directed the center until ...

The mass of the universe

Bochum cosmologists headed by Professor Hendrik Hildebrandt have gained new insights into the density and structure of matter in the universe. Several years ago, Hildebrandt had already been involved in a research consortium ...

Arctic wildlife uses extreme method to save energy

Researchers from Lund University and the University of Tromsø have examined the immune system strength of the Svalbard rock ptarmigan in the Arctic. This bird lives the farthest up in the Arctic of any land bird, and the ...

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