Japanese physicists have revived Kelvin’s old idea of cosmic knots, showing how these tangled fields might explain why matter ...

Explore the curious physics of vortices in zero gravity and see how fluids twist and turn in ways you wouldn’t expect.

For more than 50 years, scientists have dreamed of seeing the hidden patterns that govern the motion of nonlinear waves—the ...

Explore the science behind the air vortex machine and its applications in education and entertainment. Discover the ...

"They are the parents of all matter in the universe today, including our own bodies, while the knots can be thought of as our ...

A supersolid is a paradoxical state of matter—it is rigid like a crystal but flows without friction like a superfluid. This ...