Author(s): Evgeniy Boyko, Vesna Bacheva, Michael Eigenbrod, Federico Paratore, Amir D. Gat, Steffen Hardt, and Moran Bercovici
By injecting momentum into the fluid around an object, researchers can freely switch between obscuring the object’s presence and cancelling hydrodynamic forces on it.
[Phys. Rev. Lett. 126, 184502] Published Thu May 06, 2021