In a lab at Osaka University, physicist Yoshiki Nakata and his colleagues fired a pulsed laser through a stack of three ...

Decades of weird experimental results appeared to support the existence of the sterile neutrino, a hypothetical particle that ...

Researchers generated stable vortex light in its lowest-energy state using liquid crystal traps and optical confinement.

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Optical vortices—light beams carrying orbital angular momentum (OAM)—are characterized by helical wavefronts and phase ...

The deep interiors of ice giants such as Uranus and Neptune may contain a previously unknown form of matter, based on new computational research by Carnegie scientists Cong Liu and Ronald Cohen.