A team of researchers has reported the first laboratory synthesis and recovery of bulk hexagonal diamond, a crystal form long predicted to be harder than the conventional gems used in cutting tools ...

Marco Donghia’s photograph of the Cryogenic Laboratory for Detectors at INFN National Laboratories of Frascati won first place in the judges’ competition (courtesy: Marco Donghia) From an image of a ...

A new three-volume study explores how quantum physics, gravitation and cosmology may be understood within a unified ...