This video explains how LEDs (Light Emitting Diodes) work and why they’ve become one of the most important components in ...

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

Get ready for a new era of miniature displays. Scientists have developed the tiniest pixel ever made – just 300 × 300 ...

An upconversion organic light-emitting diode (OLED) based on a typical blue-fluorescence emitter achieves emission at an ultralow turn-on voltage of 1.47 V. The technology circumvents the traditional ...

Physicists have developed extremely small pixels using optical antennas and a clever design. These can be used in compact AR ...

Now, physicists at Julius-Maximilians-Universität Würzburg (JMU), Germany, say they have made progress toward luminous miniature displays and, with the help of optical antennas, have created “the ...

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

Are LED masks a real game-changer in skincare or a passing fad? We consulted leading dermatologists to understand its ...