Jellyfish robots thrive in the ocean

Take enough time along the beach. Eventually you will encounter a stranded jellyfish. It looks like a slimy tentacles and the quality of the film drying out in the sun. But at home in the ocean, jellyfish can unite with millions of other companions. They were able to achieve sufficiently high numbers and the Oskar Harbor nuclear power plant was forced to close.


The new Marine Biology Laboratory in Massachusetts and the new Korea Advanced Institute of Science and Technology (KAIST) try to explain how jellyfish are getting the most abundant species in the world's oceans, and how the number of robots to deal with them continues to increase. When Jellyfish swims, she gets an extra boost, Brad, a postdoctoral researcher at the Marine Biology Laboratory. He said that the jellyfish pushes himself forward by contracting his muscles and creating spinning. They are similar to the smoke ring in the air, he said. Jellyfish reveal a vortex, where most of the movement comes from, when the animal reaches its fastest speed. Researchers from other jellyfish focused on creating muscle systolic immediately after the initial vortex, but Brad noted that there was an additional and unexpected stimulus after its contraction. He said that at first I did not think too much, because it may be just some noise in the data. But it ends up with a variety of different kinds and specifications in each contraction cycle.
The jellyfish creates a second vortex that does not contract the muscles and costs any extra energy. The second actually rolled up the animal below, Brad said. It accounts for 30% of the length of travel in each contraction cycle. The jellyfish itself is not particularly fast or travels with each muscle contraction, but these save energy add up. Brad said that this is one of the most efficient and effective animals we have ever measured, even faster than other flying or running animals. According to his supplementary document, through energy saving and swimming, sea otters can allocate the energy they receive from food to grow and reproduce.

PP Membrane Filter

Pvdf Filters,Cellulose Acetate Membrane Filter,Polycarbonate Membrane Filter,Advantec Membrane Filter

Dongguan Boye Instrument & Machinery Equipment Co., Ltd , https://www.boyelab.com