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 ...

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

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

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 ...

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 ...

Home screens now handle streaming, sports, casual gaming, fitness videos, and the occasional work presentation. Smooth navigation, quick voice search, and reliable casting turn a TV into a daily hub.

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

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

Nanoparticles containing lanthanide ions are excellent light emitters. The addition of organic molecules means that they can be activated using electric currents. These nanoparticles are excellent ...

Holograms are created with a single OLED pixel, bringing phones and glasses closer to projecting real 3D images without the ...