Here is a robotic drone that can travel through air and water and hitch a ride by attaching to larger objects with a suction cup. Its suction cup is inspired by the remora fish. This drone measures 40 cm long and wide. When attached to larger objects, it uses only a small fraction of energy required to fly under its own power.
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Robotic drones with suction pads can fly, swim or hitch a ride to get around
The remora fish suction pad for this robot is 3D printed.
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