Tiny locally controllable pixels on a chip allow light stimulation to be precisely directed.

Osaka Met University develops sensitive method using the “weak light” of a laser pointer.

…and Heriot-Watt funded by Europe to develop new attosecond laser system.

Plus a memory effect in the OLEDs promises vision systems that “sense incoming images”.

…while Oak Ridge Lab uses AI to improve analysis of plasma plumes during pulsed laser deposition.

Nanodisk of MoS2 preserves “broken inverse symmetry” to maintain optical nonlinearity.

Quantum cascade laser and absorption compensation method captures clearer views of biomolecules.

Nanoantenna enhances fluorescence emission across the visible spectrum.

Reconfigurable exceptional point-based sensing tech achieves unprecedented sensitivity.

Technique from Aston University and partners exploits anisotropy of proteins to spot signs of illness.

LPAs are promising research tools and take up less space than conventional facilities.

Device could improve underwater comms, color laser projection, and treat certain medical conditions.