Keratoconus is a progressive eye disease that weakens and thins the cornea, the clear front surface of the eye. In its early, ...

Announcing a new publication from Opto-Electronic Advances; DOI 10.29026/oea.2026.250249. SHANNON, CLARE, IRELAND, ...

Researchers at Heriot‑Watt University have achieved a world-first in photonics by using light to control all aspects of light polarization at ultrafast speeds. The technique, 100,000 times stronger ...

Physicists have shown that ultra-thin two-dimensional materials such as tungsten diselenide can rotate the polarization of visible light by several degrees at certain wavelengths under small magnetic ...

You've worn 3D glasses in cinemas, witnessing stunning depth as each eye sees a different image. You've put on polarized sunglasses in summer ...

A team of physicists has uncovered a surprising new way to explore one of science's greatest challenges: uniting the two fundamental theories that explain how our universe works—Einstein's theory of ...