A deep blue organic light-emitting diode (OLED) developed by researchers at Science Tokyo operates on just a single 1.5 V, overcoming the high-voltage and color-purity problems that have long limited ...

A research team led by the School of Engineering of The Hong Kong University of Science and Technology (HKUST) has made ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

Scientists at a German university have developed the world's smallest light-emitting pixels. Measuring just 300 nanometers ...

A team of engineers at the Hong Kong University of Science and Technology (HKUST) has achieved a major breakthrough in ...

Smart glasses that display information directly in the field of vision are considered a key technology of the future—but ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

If you have struggled to find the right skincare routine or to find that one skincare step that transforms your skin's radiance and confidence, Glokore promises to deliver these results with LED light ...

A team of physicists has pushed the limits of how small a display pixel can be, revealing a new approach that could reshape ...

A research team led by the School of Engineering of The Hong Kong University of Science and Technology (HKUST) has made ...

Organic LEDs are light emitting diodes (LEDs) that use polymers or small organic molecules as their optically active element. Development of organic LEDs is driven in particular by its potential as a ...