• Security incident: ISF was recently accessed by intruders. Please change your password, and change it anywhere else you used it. Read more

crab

  1. Z

    Crab vs. Pipe

    This is a video taken in 6000 feet of water. An undersea robot is sawing a 3mm wide slit (1/10th of an inch ... remember that width) in a pipeline. The pressure inside the pipeline is 0 psig, while the pressure outside is 2700 psi, or 1.3 tons per square inch. Then a crab comes along...
Back
Top Bottom