Magnetic shape-shifting surface can move stuff without grasping it
A kirigami style where the cuts’ length-to-width ratio was 6 was way more responsive to magnets, which, in turn, boosted a result called magnetically caused stiffening. Without any magnets around,…
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Astronomers Spot Magnetic Filaments in Accretion Disk around Messier 77’s Central Black Hole
Messier 77 is a widely known, reasonably close by, brilliant spiral galaxy with a supermassive black hole at its. An artist’s idea of Messier 77, including its effective great void…
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