Engineers in Switzerland have built light-emitting diodes so small that hundreds could line up across the width of a single ...

Gupup Smart Outdoor String Lights are now 42% off with an early Black Friday Flash deal at Walmart, making the color-changing ...

Critica Ltd has identified a high-value opportunity within its Jupiter rare earths deposit in WA, confirming gallium oxide as a viable by-product with a leach recovery of about 63%.

A self-healing hydrogel improves zinc battery stability, limits corrosion and dendrites, and supports flexible cells that ...

Miniaturization ranks as the driving force behind the semiconductor industry. The tremendous gains in computer performance since the 1950s are largely due to the fact that ever smaller structures can ...

A new one-step process miniaturises OLEDs to smaller than their emitted wavelength, enabling precise control of light ...

Researchers from the University of Oxford have for the first time discovered an approach to electrically switch organic LEDs ...

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 ...

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 ...

On a clear night in 1994, an earthquake rumbled beneath Los Angeles and caused a city-wide power outage just before dawn. Startled awake, some residents who had stumbled outside called various ...

When three resistors are connected in series to a battery, they form a simple yet fundamental circuit that demonstrates key ...