physics

Octopuses Tragically Destroy Themselves After Mating.  We May Finally Know Why

Octopuses Tragically Destroy Themselves After Mating. We May Finally Know Why

Octopuses are doomed to be orphans from a very young age. After a female octopus lays her eggs, she stops eating and begins self-mutilating, tearing off her skin and biting off the tips of her tentacles. By the time a young octopus wriggles out of its egg, its mother is already dead. A few months …

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Physicists Found a Way to Trigger The Strange Glow of Warp Speed ​​Acceleration

Physicists Found a Way to Trigger The Strange Glow of Warp Speed ​​Acceleration

Every time you take a step, space itself glows with a soft warmth. Called the Fulling–Davies–Unruh effect (or sometimes just Unruh effect if you’re pushed for time), this eerie glow of radiation emerging from the vacuum is akin to the mysterious Hawking radiation that’s thought to surround black holes. Only in this case, it’s the …

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