The mirror in a laser cutter moves along an X Y axis. An Etch A Sketch moves its stylus along an X Y axis. Honestly, this laser cutter with Etch A Sketch controls is so obvious, we’re shocked we ...

The instrument paints a 3D picture of the hard surfaces the laser bounces off of, giving NASA researchers a detailed glimpse at the asteroid’s rocky surface. Choosing a location for the probe to ...

A research team at HZB has developed a clever technique to read quantum spin states in diamonds using electrical signals ...

A pulsing laser that nudges atoms of antimatter with photons to it slow down will allow scientists to make high-precision measurements like never before. Antimatter is a weird doppleganger of ...