World’s Smallest Flying Robot Is Here


Smallest flying robotWe are living in the era of technology and innovation. Not a day goes when something unique and eye-catching doesn’t come to light. Scientists are working around the globe to come up with new and efficient inventions, preparing more efficient and sophisticated methods of production and what not. Technology has touched every profession and improved it. Robotics for instance, has taken a giant leap in the past few years and today we stand at a point where all the impossible things are becoming possible. We have already talked about robotic jellyfish; Cyro.

RoboflyToday we shall be presenting you the world’s smallest flying robot; the robotic insect. Invented by the US scientists, this robot, which is the size of a fly is able to perform maneuvers just like any other normal insect. Known as ‘Robo-fly’, this robot has been made from carbon fiber and weighs only a fraction of a gram. It has electronic ‘muscles’ which power its wings. The developers who are from Harvard University, are hoping that their robot might prove useful in a lot of situations. This development has been reported in the Science Journal and there is a lot of potential for this invention in the future. The robot has agility that is at par with that of a real insect and is able to evade the swiftest of human efforts to dispose it. The timely wing movements make such maneuvering possible. The art of adjusting lift and thrust help insect (robot) to hover and make it able to perform superb maneuvers while in hover. This is done by high speed movement of their wings. Mimicking this movement in the Robo-fly was the real challenge and it has been tackled quite beautifully by the scientists. A special material known as piezoelectric material was used to achieve the 120 times per second of wings beating. The material contracts every time a voltage is applied to it. A rapid switching of voltage led the scientists into mimicking the real insect’s wing mechanism.

Small and flying As per Dr. Ma; “We get it to contract and relax, like biological muscle.” The basic purpose of this research was to understand how the flight mechanism of an insect works. The robotic insect really comes as a by-product. Dr. Ma also stated that; ‘We could envision these robots being used for search-and-rescue operations to search for human survivors under collapsed buildings or [in] other hazardous environments. They [could] be used for environmental monitoring, to be dispersed into a habitat to sense trace chemicals or other factors.’ He also stipulated that this robot could be made to behave like real insects in order to help in the pollination of crops; ‘to function as the now-struggling honeybee populations do in supporting agriculture around the world.’ Scientists are now working to provide a means to power it wirelessly; however, they say it might take a couple of years to achieve. Dr. John Dyhr, a Biologist from the University of Washington who is a student of insect flight, had the following to contribute; ’The physics of flight at such small scales is relatively poorly understood which makes designing small flying systems very difficult.’
Enjoy the video of the robot insect in action and let us know your comments in the section below!


  1. Chris Skinner Reply

    The arrogant mental conservatards said that i was just a stupid kid and mentally ill crackpot who gets everything from magazines ( conservative children’s games ). Considering that I was already light-years ahead of everybody else at this and many other invention ideas, you could almost say that it was the other way around…… that the magazines were getting everything from me. Nothing new here.

  2. Chris Skinner Reply

    There is nothing new about this. I already understood how insect flight works back when it was still a mysterious enigma to mediocre college educated idiots. I had done already came up with the idea of piezoelectric flight years before anybody else did. As well as being years ahead of everybody at hundreds of other invention ideas. But arrogant and mediocre radical wrong-wing extremist mental conservatards…… hellbent on maintaining the status quo……. have always persecuted and destroyed my entire life as being nothing but a stupid little kid and a mentally ill crackpot. All these ” johnny-come-lately ” inventions by arrogant and mediocre idiots are just a repeat of the same so-called ” crackpot ” invention ideas I had done already come up with decades before they did.

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