Meet SoFi, the little robotic fish that could help change the way we study the ocean. Created by researchers at MIT, SoFi is capable of swimming alongside real fish without any disturbance ...

More information: Ruiqian Wang et al, Soft Robotic Fish Actuated by Bionic Muscle With Embedded Sensing for Self-Adaptive Multiple Modes Swimming, IEEE Transactions on Robotics (2025). DOI: 10. ...

“To our knowledge, this is the first robotic fish that can swim untethered in three dimensions for extended periods of time,” MIT CSAIL PhD candidate Robert Katzschmann, lead author of a new ...

An curved arrow pointing right. Sepios is a highly maneuverable robot that can swim underwater. Its undulating fins mimic that of a cuttlefish, allowing the robot to blend into its underwater ...

A robot interacting with young honey bees in Graz, Austria, exchanged information with a robot swimming with zebrafish in Lausanne, Switzerland, and the robots’ communication influenced the behavior ...