Written by: 2/19/2012 10:13 AM
Mobee, or Monolithic Bees, is a tiny drone crafted by engineers at Harvard's Microrobotics Laboratory. Like an origami folded puzzle, the micro-device uses intricate layering and uses a folding process that allows fabrication of multiple pop-up robots. It can fly.
The first prototypes consist of layers consisting of carbon fibers, brass, plastic, sturdy titanium, light weight ceramics, and adhesives laminated in a complex, laser-cut, design. The structure incorporates flexible hinges allowing the bug to assemble itself in a single movement. The Harvard engineers worked for years to build the bio-mimicry inspired, insect sized, robots that can fly and behave autonomously. Suitable materials, software, and fabrication methods were lacking prior to Mobee’s development so they were all invented by the Harvard researchers in its proff-of-concept design. The fabrication methods have the potential to be used for mass production of a diversity of other electromechanical devices.
Here’s a video demonstrating how the Mobee process works:
The uses for such mini-insect drones is limited only by the imagination.
Such smaller, faster, and cheaper technologies like Mobee and the Entomopter, a micro-helicopter also utilizing bio-mimicry for its design, could revolutionize research from wildlife management and planetary exploration to more down-to-earth applications like real estate sales. Robo-insects might also be used in tasks similar to their much larger Air Force robotic drone cousins, ie, for surveillance. With their tiny size, agility, and outfitted with digital mini-video cams, they could easily raise privacy concerns.
Entomopter (credit: Georgia Tech)
I wonder if the pop-up bees might not also sting if they become annoyed?
WHB
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