Notes

The Octopus and Soft Robotics BrightHub Education
Octopuses are cool. Part of the Cephalopoda class mentioned sef uh luh pod, that is any member of the phylum Mollusca, a small group of highly complex and arranged marine animals including eight armed octopuses, ten armed squids, cuttlefishes, and the shelled chambered nautiluses. Octopus size is so varied it may be as big as a school bus or as small as your finger. This sea creature has some impressive features, right?It adapts to its surroundings in imaginative ways as well.

Do you recognize that if a predator bites off an octopus’ arm, the severed part will proceed to twitch and draw away the prey?But How to Make Homemade Dog Food: Simple Recipes to Follow of the best trick of all of them is that the arm will grow back. Yes, they can regrow their arms. The octopus can taste with its skin, and its eyelids, too. The a whole bunch of suckers on the enormous Pacific octopus, about 16,000 of them, can daintily pick up small objects by acting like a humans’ thumb and forefinger. If the item they pick up tastes good, well, they're going to pass it from sucker to sucker until it gets to the mouth—like a food conveyor belt. Octopuses also are masters of illusion and hiding.

Of the 250 species, its appearance may from time to time look fat and red, skinny and white, tall and brown—have stripes, splotches or become invisible. It can take a three foot long body and a melon sized head and squeeze itself via a hole the scale of a thimble. If that weren’t enough, he can release a smokescreen of ink. If it finds itself at risk?The octopus can swim away quickly by filling its mantle with water and blasting it out through a funnel tube giving them extra speed. This blastoff is referred to as, “jet propulsion. ”Biologists are fascinated by the intra arm communique and the subtle intelligence of the octopuses’ appendages.

And for the not so squeamish, chefs in some Korean eating places serve up those arms Korean style, “Sannakji”, which, to the uninitiated is live, raw, chopped up octopus arms served on lettuce with raw garlic, green onions and jalapenos and optional dipping sauces. The only challenge with this novelty dish is eating it: the arms will squiggle up to fifteen mins after arrival in your plate and the suckers will not just attach themselves to the plate, they are going to grab onto your gums when you try to eat it. In the wild, octopus have to be stealthy. How to flee DIY Cheap Fence Ideas for Your Garden, Privacy, or Perimeter ?How can I capture that spiny crab?What can I pull out among that rock crevice?How can I stay safe when I have no shell? Article – Emily Walker's Portfoilo have been filmed sporting coconut shell halves to use as portable lairs; and that they can fold their bodies to fit inside the shells too. In captivity, it’s said they will escape a marine tank, go round the corner to eat any other marine fish in a separate tank, after which return not noted. They can certainly unscrew the stock up a box.

A wily engineer once made some clear plastic cubes to maintain the octopus entertained—as a result of they are smart and get bored easily. Each cube had a different latch with a delectable crab inside. The octopuses discovered slide bolts, a lever arm, and one eager octopus created a small hole to suck the treat out. Another just overwhelmed the box. Researchers were learning the octopuses’ arms own array of nerve cells dedicated to operating slightly independently of the brain. Here is the scientist’s problem.

Rigid computer parts, the weight of batteries and the need for power have always been a stopper for highly automated robotics. Harvard University researchers have only recently built Octobot using flexible elements. 3 d printing was used for the body, along with molding and soft lithography to create the flexibility of the arms. Basically, Octobot has no hard parts, no motor and does not operate with electrical energy, but instead, runs on pneumatic based gas pressure produced from a hydrogen peroxide chemical response mix. The chemical substances create a gas that when mixed together, fill the soft octopus arms and enable them to go!Another analysis target is in regards to the fine flow of the cephalopod’s arm suckers, which are normally amassing data about their atmosphere, both tactile and chemical, and can rotate and move personally. Each sucker sensor has neurons for taste, chemoreceptors, for pressure, mechanoreceptors, and for place, position detectors.

Scientists are hoping to mimic and transfer some of those herbal capabilities into artificial intelligence robots in the near future.

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