Artificial photochemically-active microswimmers, with 2D or 3D swimming behavior, can also swim against gravity.
Results for "microrobots"
Geometry- and Topology-Controlled Nanoarchitectures: Focussed Session
An interplay between two realms is the subject of the Focussed Session: Geometry- and Topology-Controlled Nanoarchitectures at the Joint Meeting of DPG (Deutsche Physikalische Gesellschaft) and EPS (European Physical Society) Condensed Matter Divisions on March 13, 2018 at the TU Berlin.
Light-Driven Polymer Actuators with Prestored Strain Energy
Researchers demonstrate a strategy using a photoresponsive malleable actuator with mechanical strain energy stored in the polymer beforehand.
Recent Progress in “Spermbots”: A Class of Robotic Microswimmers
Sperm cells are attractive as propulsion sources or as functional components in robotic microswimmers to realize complex tasks in the body.
Swimming Microbots: Self-propelling Catalytic Micromotors Follow a pH Gradient
Scientists have developed autonomous catalytic microrobots that swim towards a specified target with a speed of 20 body length per second.
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