The world's lightest flight machine!

Many people are troubled by the pain of fish. Everyone knows how difficult it is to fly the fly. Movies like the fish are made of robots. In the science fiction, the robots have heard of fish. Is it possible to make such a fly?

Researchers have been trying to create a fast drone for a long time. Now the engineers are showing 'magic' just to make small parts. They are trying to make the device as small and can be improved. Do not think of a drone or a drone vehicle, it is becoming more and more work day by day. A recent researcher from the University of Washington of the United States of America created a drone or drone. The robot was made so light that they did not use batteries. Instead, it has invented the power-giving technology in its inferior ways.

According to a report by the Economist, the researchers named the drone as 'fish', 'RoboFlai'. A group of researchers led by Syeda Fuller, a Washington University researcher in Seattle, USA They will showcase the drones at the International Conference on Robotics and Automation in Australia, Brisbane, in June.

Researchers say they have to overcome three technical barriers to the construction of the drone. One is the propeller and the rotor-related. Generally, propellers and rotors are not effective due to air density for small size drones. The second hurdle is to make its circuits and motors light in case of small and thin drones. The third hurdle is to make the drone battery light-thin.

Researchers have been working for a long time to overcome the major obstacles in creating small size drones. When researcher Fuller Harvard researcher at the University of Pennsylvania, he developed a robotic weight of 80 milligrams weight. He placed a pair of wings on a robot, which can take 120 seconds to rotate like a fish. They have added this method to the new drone.

Instead of using the existing motor, the researchers have used Pizzoitic ceramic, which can respond as electrotechnology. The next hurdle was to make the drone uninhibited. Researchers use laser technology instead of using fuller circuits. Besides, he used a solar cell weighing eight milligrams in the drone. The laser ray reading, without power, the energy is created in it.

However, the problem of the drone is the laser. It is not able to continue once the laser is out. Researchers are also working to solve the problem. If the problem is solved then the robot fly can fly.