A new property of light has been discovered: self-torque

It turns out light can not only be twisted, but at different speeds.

Image source: pixpoetry on Unsplash
  • An unsuspected property of light, called "self-torque," had just been discovered.
  • The discovery will allow scientists to control the behavior of light in a new way.
  • The potential applications are still being worked out, but look very exciting.
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