Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

Researchers at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) have uncovered previously unobserved oscillation ...

A rainbow appears to be a shared object in the sky, but physics tells a different story. Each observer sees light refracted ...

Abstract: To facilitate the integration of autonomous mobile robots into environments shared with humans, ensuring the comfort of pedestrians and observers (individuals observing the interaction from ...