Sentences with phrase «robotic fish»

Scientists have created a soft robotic fish that is capable of going to places that humans are not able to.

One can operate this underwater robotic fish drone through a smartphone app which allows you to design your route.

We've seen robotic fish that try to mimic the movement of fish, but nothing quite like this one.

While using shoals of robotic fish for pollution detection in harbours might appear like something straight out of science fiction, there are very practical reasons for choosing this form.

Like the other Darius games, we can expect a more aquatic theme complete with robotic fish enemies too.

It's only a $ 100 toy — an aquarium of swimming robotic fish developed by the Eamex Corporation in Osaka, Japan.

Furthermore, post-hoc comparisons revealed that fish spent significantly more time in the vicinity of the bioinspired robotic fish as its tail - beat frequency was set to 3 Hz (185.8 s) as compared to the case when the robot tail - beat frequency was 0 Hz or 2 Hz (121.3 s or 132.7 s, respectively).

We utilize such robotic fish to investigate the collective response of groups of zebrafish.

There is a wide selection of different robotic fish enemies along the way, that are dealt with in a unique way of trapping in a bubble and giving them a push, rather than the usual fighting system we've seen in Disney Infinity.

MIT scientists have unveiled a nimble robotic fish containing a camera, which can swim alongside real fish to capture close - up footage.

Something fishy: Wired reports on how a «soft» robotic fish invented by MIT aims to save the world's oceans.

Massachusetts Institute of Technology researchers report in Science Robotics this week their agile, undulating soft robotic fish does just that, having observed and recorded aquatic life along coral reefs in the Pacific Ocean at depths of up to 18 meters.

Many of these new tools look like robotic fish, but the University of Washington sent a robotic surf board to ride the waves collecting data from Antarctica to South America.

Valdivia y Alvarado and Youcef - Toumi benefited from a wealth of data produced by previous robotic fish research.

In 1994 M.I.T. ocean engineers demonstrated Robo - tuna, a 1.2 - meter - long robotic fish with 2,843 parts controlled by six motors.

Other robotic fish experiments have been conducted by the University of Essex in England, the California Institute of Technology and several others.

Long discusses his use of autonomous robotic fish to study vertebrate biomechanics and evolution.

Although the use of rigid metal and plastic parts tends to result in stiff, mechanical motion, a team at the Massachusetts Institute of Technology (M.I.T.) is experimenting with the use of a single piece of flexible silicon and urethane polymer to create robotic fish that smoothly wriggle through the water much like their natural counterparts.

These studies are the latest in a significant body of research by Porfiri and collaborators utilizing robots, specifically robotic fish, to impact collective animal behavior.

They designed and built two robotic fish analogous to live golden shiners in aspect ratio, size, shape, and locomotion pattern.

The interpretation that fish preference for the robot is modulated by flow cues is supported by evidence in [20], where it is demonstrated that golden shiners tend to follow a larger robotic fish, whose morphology is not directly inspired by golden shiners, on the basis of its hydrodynamics.

The pupils can choose between seven topics of nanotechnology: the creation of artificial muscles, microbiological fuel elements, manipulation of nanoparticles, nanoparticles and ionic liquids as oil additives, materials used in regenerative medicine, deposition and 3D - characterisation of atomically designed structures and a topic covered in English, «Artificial robotic fish with EAP elements».

You can easily loose many hours killing robotic fish!

Mar. 22, 2018 - MIT's prolific Computer Science and Artificial Intelligence Laboratory (CSAIL) recently revealed a new technology which could make it easier to capture video and photographic recordings of unknown or mysterious underwater creatures: a 3D printed robotic fish called SoFi.

It's name is SoFi (short for soft robotic fish), and according to its creators at MIT's computer science and AI lab CSAIL, it's the most versatile bot of its kind.

The BIKI underwater robotic fish is developed is the company Robosea.

«To our knowledge, this is the first robotic fish that can swim untethered in three dimensions for extended periods of time,» says Robert Katzschmann, part of the team behind SoFi at MIT's Computer Science and Artificial Intelligence Laboratory.

Experimental results show that the time spent by golden shiners in the vicinity of the bioinspired robotic fish is the highest when the robot mimics their natural color pattern and beats its tail at the same frequency.

These cutting - edge products and inventions run the gamut; from outerwear that can insulate against freezing temperatures (even when wet), to a robotic fishing lure that brings dead bait back to life and a full suspension mountain bike that can trek over any terrain.

Most robotic fish are like fish out of water: They're surprisingly poor swimmers, and they often scare away any other creatures they come in contact with.

But the new version — called SoFi, for Soft Robotic Fish — is a step up from previous generations of robotic fish because it can be maneuvered up and down to depths of up to 18 meters.

Deng and his team initially tested the concept in the lab with a robotic fish tail.

The researchers also created a soft robotic fish that swims with a «thubber» tail, without using conventional motors or gears.

From there, Tan created the Gliding - Robot - ACE, or GRACE, a robotic fish that utilizes a flexible mechanized muscle to move through water and even sense hydrodynamics.

A robotic fish is going to use sensors to monitor the levels of anibiotics in Michigan's Great Lakes region

The Persian carpet flatworm, the cuttlefish and the black ghost knifefish look nothing like each other — their last common ancestor lived 550 million years ago, before the Cambrian period — but a new study uses a combination of computer simulations, a robotic fish and video footage of real fish to show that all three aquatic creatures have evolved to swim with elongated fins using the same mechanical motion that optimizes their speed, helping to ensure their survival.

M.I.T.'s robo - fish prototypes cut through the water at close to one body length per second — fast for a robotic fish, but no match for the genuine article, which can swim as fast as 10 times their body length per second, according to the researchers.

Because the robo - fish that he and Youcef - Toumi have created is made from a single piece of polymer, it is easier to make watertight than previous generations of robotic fish.

In collaboration with doctoral candidate Paul Phamduy and NYU - Poly research scholar Giovanni Polverino, Porfiri designed an experiment to examine the interplay of visual cues and flow cues — changes in the water current as a result of tail - beat frequency — in triggering a live golden shiner fish to either approach or ignore a robotic fish.

But this soft robotic fish, called SoFi, can get among the real things.