The universe follows predictable rules, behaving classically according to Einstein’s theory of general relativity. So, what ...

A four-dimensional (4D) geometrically-shaped constellation with low-density paritycheck codes is investigated to analyse the sensitivity improvements from 4D geometric shaping. Numerical results show ...

Light-field microscopy (LFM) is a type of all-optical imaging system that is able to capture 4D geometric information of light rays and can reconstruct a 3D model from a single snapshot. In this paper ...

An unusual animal hoarding story in Farmington Hills involves dozens of cats staying with their owner in a single motel room.