9:34 Lateral waves!
This is from three days ago:
This is a nano-structured material that I think could hot-rod those interstellar light sails. But what I found interesting is at
1:50.
If they can levitate mice with diamagnetic levitation, they would need a magnetic field similar to being in an MRI machine. So it's good that that is benign.
But it also means that if your space ship has a magnetic floor and ceiling you could be reverse-levitated down to the floor at one G. Thus
Artificial Gravity.