Conventional curved lenses, which direct light by refraction in glass or plastic, are often bulky and heavy, offering only limited control of light waves. Metasurfaces, in contrast, are flat and ...

Laser triangulation sensors function by the principle of geometric triangulation. This concept involves a beam produced by a ...

This study presents a light-driven microrobot for precise nanoparticle manipulation, utilizing plasmonic nanomotors to ...

"Laser strikes remain consistently high, which is why the FAA is continuing to raise awareness about the misuse of lasers," ...