Photonics researchers from Tampere University, Finland, and Kastler-Brossel Laboratory, France, have demonstrated how ...

Light that twists as it travels and materials whose internal order is knotted like a pretzel are starting to collide in the ...

Researchers of photonics from Tampere University, Finland, and Kastler-Brossel Laboratory, France, have demonstrated how self-imaging of light, a phenomenon known for nearly two centuries, can be ...

Structured light waves with spiral phase fronts carry orbital angular momentum (OAM), attributed to the rotational motion of photons. Recently, scientists have been using light waves with OAM, and ...

Quantum entanglement is often described as a mysterious link between particles, but new research shows it may be even richer ...

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

Photonics researchers have demonstrated how self-imaging of light, a phenomenon known for nearly two centuries, can be applied to cylindrical systems, facilitating unprecedented control of light's ...