In a first for the field, researchers from The Grainger College of Engineering at the University of Illinois Urbana-Champaign ...

Penetrate the blackest night with our top headtorches for hillwalking and wild camping, the perfect companions for adventures that begin before dawn and finish after dark.

Researchers at the University of Illinois have pulled off a laser first: they built a new kind of eye-safe laser that works ...

Organic light-emitting diodes (OLEDs) are of considerable interest owing to their attractive characteristics: high luminous efficiency, color, low drive voltage and fast speed. After a brief overview ...