Bacteria’s bodies do whirlies to help them swim
![](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2014/07/bacteria_swim_free.jpg?fit=860%2C460&ssl=1)
The trajectory of a bacterium's body follows a helical path and may generate thrust as the creature swims, new images and videos suggest.
Breuer Lab/Brown Univ.
The trajectory of a bacterium's body follows a helical path and may generate thrust as the creature swims, new images and videos suggest.
Breuer Lab/Brown Univ.