Thursday, August 29, 2019

New top story on Hacker News: Engineers develop bone-like metal foam that can be 'healed' at room temperature

Engineers develop bone-like metal foam that can be 'healed' at room temperature
3 by respinal | 0 comments on Hacker News.


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Florida School Restricts Access to Amanda Gorman’s Inauguration Poem

By BY AMANDA HOLPUCH from NYT U.S. https://ift.tt/fIlhCeE