Next-generation OLEDs rely on fine-tuned microcavities

• Researchers have developed a unified theory of microcavity OLEDs, guiding the design of more efficient and sustainable devices. • The work reveals a surprising trade-off: squeezi

Science · February 19, 2026 (updated February 24, 2026) · 1 min · 148 words
This TCL mini-LED TV competes with pricey OLEDs - and the lab results back it up

This TCL mini-LED TV competes with pricey OLEDs - and the lab results back it up

• ‘ZDNET Recommends’: What exactly does it mean? • ZDNET’s recommendations are based on many hours of testing, research, and comparison shopping. • We gather data from the best ava