Tuna bot (a robotic fish), Bio inspired Robotic fish, bionic fish, robotics in hindi Science Uprise
Channel: Science Uprise
Date: 09/03/2021

Tuna bot (a robotic fish), Bio inspired Robotic fish, bionic fish, robotics in hindi Science Uprise 
informative video
 
robo fish


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 Science, uprise

 As far as you all know there is no shortage of intteligent people in our world, every day new studies, research and invention are happening continuously.
  Today, we are talking about a unique invention in the world of robotics, which, along with a biologist from Howard University, researchers at the Virginia School of Engineering, created the first robotic fish ko, the speed of real "yellow fin tuna" and  Able to completely mimic activities.
 However, this robotic fish mimics the real yellow fin tuna, which is why this robotic fish is named "tunabot".  Tunabot is the co-ordination of robotics and biological data.  Toy-like robots have many potential uses, from studies related to actual animal behavior to military defense.  But most fish-inspired bots swam slower than actual speed.
 While the initial results were successful, Robo Tuna was not able to replicate the "bursts of acceleration" that real tuna were capable of.  In the beginning many models did poorly but as the system developed the abilities of tunabot were also improved.  This technique not only helps with normal swimming, but also explains the evolution of real tuna speed.
 The tunabot is produced after fish such as yellowfin tuna (Thunnus albacars) and Atlantic nacelle (scomber scomavrus), which can swim faster at high frequency through their tail feathers.  It can move its tail up to 15Hz.  The eyeless tunabot has a length of 10 inches.  As the flow of water in the flow tank accelerates, they can rotate their body backwards by 1 meter and forward for about 10 times per second.  This research is published on September 18, 2019 in Science Robotics.  The main motive of this research is to better understand the physics of Fish Propulsion, and to develop in the research of Underwater Vehicle, which can prove useful in tasks such as defense, marine resource exploration.
 Moreover, its uses are useful in many feilds, such as in addition to their huge potential for research in education, robotic fish also show many opportunities to engage students and general public.  Bio inspired robots are valuable and effective, and can attract students in various fields of science, tecnology, engineering and math.  Robotic fish have been used as auxiliary education tools all over the world.  For example, during a recent show at the London Aquarium thousands of youngsters were attracted to robots like "carp".  At these events, visitors were not only given the opportunity to see robotic fish, but also to interact with lab members to understand the technology and its application.
 And will take its uses a.u.v to the new world
 Application on A.U.V i.e Autonomous underwater vehicle.
 Military defense and marine protection are a growing concern in the research field.  As missions become more complex, high-performance, Autonomous underwater vehicles (AUVs) become necessary.  AUV requires fast propulsion and multidirectional moves.  Like a real fish, robotic fish can also work in complexe environment.  They can not only explore underwater and discover new species, but they can also establish underwater facilities.  When working in a dangerous environment, the action performance of robotic fish increases compared to other machines.  For example, in the coral zone, soft robotic fish can cope better with the environment.
 In future, if underwater vehicles are made using robotic fish propellers, then we can look into the depths of the sea.  And you can find millions of such creatures, from which the world is still unknown.  Believe that some creature is so big in size that even the father of Godzilla will be engaged

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