CHINA TOPIX

11/22/2024 05:36:50 am

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underwater

Small torpedoes

New “Supercavitating” Rounds for Assault Rifles and MGs Can Kill Persons Deep Underwater

DSG's CAV-X apparently overcome this disadvantage by using the same science that makes "supercavitating torpedoes" possible.

Robotic Eel

Singaporean Scientists Build Robotic Eel

The robotic eel can swim forward and backward.

Robotic Octopus Swims Like a Real Marine Animal

Researchers used flexible silicone to make the robot scull smoothly and not stiffly.

Granelodone boreopacifica protects her eggs

Octo Moms of Rare Octopus Species Protect Their Eggs for 4-1/2 Years; They Then Die

The egg-incubating period of this species is the longest ever reported in the animal kingdom.

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