TNPSC Thervupettagam

Firefly-like light emitting robots

July 1 , 2022 752 days 534 0
  • Researchers from Madras Institute of Technology (MIT) have created robots, capable of emitting light while flying, motion tracking and communications.
  • These robots weigh barely more than a paper clip.
  • And they can be tracked using the light they emit and three smartphone cameras.
  • Fireflies use their luminescence for communication to attract a mate, ward off predators, or lure prey.


 

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