flagellum
9.4
A small motor-driven tail on tiny robots that makes them move
- noun
- /fləˈdʒɛləm/
- Specialized
- The bio-bots, which are made primarily out of a flexible hydrogel, move using a long leg that acts like a flagellum.
Examples
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The microrobot's flagellum propels it through water by rotating swiftly, mimicking the motion of a fish tail.
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To study its propulsion, scientists observed how the flagellum of the synthetic robot mimics natural organisms.
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Engineers designed the flagellum of the new nanobot to optimize its movement efficiency in fluid environments.
Compounds
Surface Forms
Etymology
Flagellum is also used for tiny, man-made tails because engineers copied the biological 'little whip' to make small robots move. That is why an artificial flagellum is a built 'whip' that pushes or spins to give propulsion.