Battery materials startup Sila will use a $1.4 billion loan from the U.S. Department of Defense to scale production at its factory in Washington state.

A metal that has never been recorded before turned up in a grain of sand from Hiroshima Bay. Writing in Science Advances, Luca Bindi, Hans-Rudolf Wenk, Mario Wannier, and Teresa Salvatici report the discovery of a multicomponent alloy forged by the Hiroshima atomic blast, sealed inside a glassy bead that formed during the airburst of 6 August 1945. — Read the rest

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