Solar cells and photocatalysts can be surprisingly inefficient. Despite light consisting of many wavelengths, the range that even highly efficient devices use is limited. Other wavelengths, especially ...

New multidisciplinary research could lead to more efficient televisions, computer screens and lighting. New multidisciplinary research from the University of St Andrews could lead to more efficient ...

LEDs with low polarization in a direction similar to standard LEDs show greater efficiency at higher power by resisting 'efficiency droop', a new study shows. The findings open the door to a new ...

A new groundbreaking innovation known as biomimetic LEDs is setting new benchmarks for efficiency and sustainability. Inspired by the captivating natural bioluminescence of fireflies, these LEDs offer ...