laser

Central to this innovation is the ytterbium thin-disk laser, which produces high-power, femtosecond pulses at megahertz repetition rates.

The plane sends out thousands of laser beams.

The team was able to show this with micron-sized samples of the material, which they produced using 3D laser printing technology and examined with a camera-equipped microscope.

In addition to all vehicles being fitted with a big red emergency button that can stop the system, the autonomous trucks have lasers and radars front and rear to detect collision risks.

Those goals include a “laser focus” on “wages, safety, workplace conditions, health care, benefits, and professional development for those officers.”