On average, American women spend nearly $4,000 every year in an effort to turn back the hands of time. Costly anti-aging ...

On July 20, the experienced outdoorsman had been scouting mule deer for the upcoming hunting season in Utah’s Uinta Mountains ...

Researchers have found a clever way to make quantum dots, tiny light-emitting crystals, produce streams of perfectly controlled photons without relying on expensive, complex electronics. By using a ...

You should be looking out for micro RGB and micro LED in several years, though not now. Samsung and Hisense have a new type ...

It uses an ultrathin organic light-emitting diode (OLED) integrated into a contact lens to perform electroretinography (ERG).

Home leaks are often associated with freezing temperatures when pipes crack in the dead of winter. But heat waves can cause ...

Seoul shares rose slightly amid mixed sector performances, with defense and cosmetics stocks gaining while semiconductors and pharmaceuticals declined. The won dipped against the dollar, and trading ...

It’s time to step up your at-home manicure game. We tapped pro nail artists to find the best UV lights for nails to give ...

Uncover the hidden downsides of CFL light bulbs, from reduced energy efficiency to potential toxicity. Learn why it is time ...

Electroretinography (ERG) is an ophthalmic diagnostic method used to determine whether the retina is functioning normally. It ...

Electroretinography (ERG) is an ophthalmic diagnostic method used to determine whether the retina is functioning normally. It ...

In this review, we first introduce the fundamentals of OLEDs, including their working mechanisms, materials and device ...