#light

4 articles tagged with "light"

Briefing: Helical liquid crystals can flip light's chirality under ultralow electric fields

Strategic angle: RIKEN researchers demonstrate the ability to reverse the rotation of circularly polarized light with a simple voltage application.

Editorial Staff 17 days ago

Life

Briefing: Chiral Metasurfaces Guide Twisted Light into Free Space

Strategic angle: Innovative technology harnesses the angular momentum of light for advanced applications.

Editorial Staff 17 days ago

Life

Briefing: A strange twist in the universe’s oldest light may be bigger than we thought

Strategic angle: Scientists have found a new method to measure cosmic birefringence, revealing potential implications for our understanding of the universe.

Editorial Staff about 1 month ago

Life

Briefing: Twisted Bilayer Photonic Crystals Dynamically Tune Light's Handedness

Strategic angle: Harvard researchers develop a chip-scale device to control the optical chirality of light.

Editorial Staff about 1 month ago