Hubble just exposed a rare and violent star collision

University of Warwick astronomers have uncovered compelling evidence that a nearby white dwarf is in fact the remnant of two stars merging — a rare stellar discovery revealed through Hubble Space Telescope ultraviolet observations of carbon in the star’s hot atmosphere. White dwarfs are the dense cores left behind when stars exhaust their fuel and…

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I Thought I Knew Silicon Valley. I Was Wrong

Of course, Silicon Valley was never all flowers and psychedelics. “For all that it might flatter itself with counterculture roots, making money and accumulating power has always been in the mainstream,” says Kapor. And of course, the Valley’s politics always accommodated a strong libertarian strain. But even venture capitalists seemed to vibe with the feeling…

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Client Challenge

Client Challenge JavaScript is disabled in your browser. Please enable JavaScript to proceed. A required part of this site couldn’t load. This may be due to a browser extension, network issues, or browser settings. Please check your connection, disable any ad blockers, or try using a different browser. Source link

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