under the MIT license on GitHub, uses WebGL to display three-dimensional computer graphics on a web browser, and it is possible to create multicolored complex vortices by fluid simulation. Tool to ...

A complex maze of lasers, lenses and mirrors has been used to twist light into a vortex shaped like a doughnut. Vortex rings are common in fluids – think of smoke rings floating in air or underwater ...

Researchers said these optical vortices could help overcome bandwidth limitations in fibre optic communication, or enhance the optical tweezers that can manipulate atoms. Researchers have created an ...