Knowledge of a laser beam's shape and output-power distribution is critical for optimizing laser performance. Neil Savage summarizes the latest beam-profiling products on the market. People using ...

Buffalo Bills quarterback Josh Allen completes a 32-yard pass to Bills wide receiver Mack Hollins against the Kansas City Chiefs in the AFC Championship Game.

"Ultralow noise preamplified optical receiver using conventional single wavelength transmission," is published in Optica.

An initiative called Breakthrough Starshot wants to explore another star system using ultra-powerful laser beams and wafer-thin spaceships. It's a goal that sounds so fantastic, you'd be forgiven ...

Buffalo Bills quarterback Josh Allen's fourth-down touchdown pass to wide receiver Curtis Samuel cuts KC's lead to 29-27. Kansas City Chiefs quarterback Patrick Mahomes scores on a 10-yard ...