LiDAR, short for light detection and ranging, sounds like the sort of made-up term you might find coming out of the mouth of an engineering officer on a fictional starship. It rolls off the tongue in ...

Over the last few years, systems and applications that help visually impaired people navigate their environment have undergone rapid development, but still have room to grow, according to a team of ...

Earlier this year, in an office building thousands of miles away from Rochester, a technician with the security firm ZeroEyes received an alert: There were two guns inside an auditorium on a college ...