#LEDs

All articles tagged with "LEDs"

The “impossible” LED that could change everything

Cambridge Researchers Build an ‘Impossible’ LED From Insulating Nanoparticles

Scientists at the University of Cambridge say they found a way to electrically power insulating nanoparticles, opening a path to ultra-pure near-infrared LEDs for imaging, sensing, and communications.

Key Takeaways

Cambridge researchers say they built LEDs from insulating nanoparticles.
Organic molecular antennas transfer electrical energy into the particles.

DT Editorial Team·May 18, 2026·via sciencedaily.com

AAA Survey Puts Headlight Glare Back at the Center of U.S. Road-Safety Debate

A new AAA survey finds that six in 10 U.S. drivers say headlight glare is a problem, with many saying it has worsened over the past decade as brighter lighting and taller vehicles spread.

Key Takeaways

AAA found six in 10 U.S. drivers see headlight glare as a problem.
Most concerned drivers say glare has worsened over the past decade.

DT Editorial Team·Apr 5, 2026·via thedrive.com