DIY simple laser pattern generator! 💯🙌!!

By embedding tiny dielectric structures inside the semiconductor, researchers created a laser that can control light in a new ...

Laser engraved patterns give suitable foam board the layered detail needed for a convincing control panel. Reused LEDs from ...

A touch interface uses ordinary laser printing to detect finger movement, offering wiring-free controls for wearables, IoT ...

A once purely mathematical tiling breakthrough has revealed an unexpected optical effect when recreated at the nanoscale.

One big dream of ultrafast science has been to watch changes in nanoparticles or biomolecules on their natural timescale.

“Toilet flushing creates turbulence that can release aerosols into the surrounding air. Some studies detected these aerosols ...

U.S. Army soldier operates the AMP-HEL high-energy laser weapon during counter-UAS operations, using directed energy to detect, track and defeat hostile drones while reducing reliance on conventional ...

A laser’s strongest interaction with a trapped ion can shift sideways, revealing a quantum effect with implications for qubit control.

A new method separates overlapping X-ray snapshots taken femtoseconds apart, opening a way to watch individual nanoparticles ...

With the beginning of the fall semester, the University of Wyoming Harry C. Vaughan Planetarium will herald the return of ...

Mid-infrared laser pulses could drive materials into new states by controlling atomic vibrations without the damaging heat of ...