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2 Ιουν 2021 · A Duke University study of 80 million years of mantis shrimp evolution reveals how the little animal’s fast weapons developed a dizzying array of shapes — from spiny and barbed spears to hatchets and hammers — while still managing to pack a characteristic punch.
17 Ιουν 2023 · Subscribe to Discovery UK for more great clips: https://bit.ly/3wjYPAU Discover how the Mantis Shrimp manages to make a punch do powerful, it’s momentarily as hot as the surface of the...
29 Μαρ 2021 · The mantis shrimp is a marine crustacean distinguished by its ability to deliver high-velocity powerful strikes that can break mollusk shells and even aquaria glass. It does this with its raptorial appendages–forelegs specialized for protection and feeding.
24 Αυγ 2020 · Upon closer examination, the team found something amazing - discovering that the mantis shrimp has an impact-resistant nanoparticle coating that allows it to punch with reckless abandon, while the coating does the hard work of absorbing and dissipating energy.
5 Απρ 2019 · If threatened, the peacock mantis shrimp can whip out these appendages at speeds of 23 m/sec (75 ft/sec). That's 50 times faster than the blink of an eye, or about the same as the trajectory of a .22 calibre bullet – and with a force some 100 times that of its weight, making it the strongest self-powered strike by an animal .
Join Scripps marine biologist Maya deVries as she describes the mantis shrimp's "punch." With speeds of up to 50 miles per hour and accelerations that are co...
5 Μαρ 2019 · The mantis shrimp, a six inch long crustacean residing in the warm waters of the Pacific and Indian oceans, may look harmless with its rainbow shell, but it is able punch its prey with the same acceleration as a 0.22 caliber bullet, providing around 1500 newtons of force with each blow.
