Author(s): Simona Colabrese, Kristian Gustavsson, Antonio Celani, and Luca Biferale
“Smart” microswimmers—those that can sense mechanical cues from their surroundings and respond to them—can learn to take advantage of their environment, escaping bad situations and actively seeking more favorable ones.

[Phys. Rev. Lett. 118, 158004] Published Wed Apr 12, 2017