A process developed at ETH Zurich enables the massive miniaturisation of organic light-emitting diodes (OLEDs) in only one single step. The light sources are now smaller than the wavelength of the ...

When celebrities like Dakota Johnson, Kate Hudson, Dua Lipa, and Victoria Beckham need to look radiant for a red carpet, ...

This FDA-approved treatment can help improve skin health and vitality while decreasing the appearance of acne, scars, and wrinkles ...

When choosing different types of light fixtures for your kitchen, Mike Holmes recommends opting for this type of bulb.

Scientists have discovered how to electrically power insulating nanoparticles using organic molecules that act like tiny antennas. These hybrids generate extremely pure near-infrared light, ideal for ...

LED lightbulbs are supposed to last thousands of hours, so how come some of them stop working so fast? The answer might be in ...

But what Samsung and LG have announced are Micro RGB TVs, and while the name is confusingly similar to Micro LED, it's not ...

Researchers discover universal, nondestructive photolithography method for quantum dot patterning for high-resolution next-generation displays. BUSAN, South Korea, Dec. 23, 2025 / ...

If you find yourself being blinded by headlights these days, you're not alone. A University of Calgary engineering professor ...

Scientists create perovskite film semiconductors at room temperature using lasers, which is a revolution for chips and solar ...

Light emitting diodes have already reshaped how we illuminate homes, power phone screens, and build stadium displays, but a ...