It's not easy being green. Scientists for years have made small red and blue lasers, but other colors, including green, have been a challenge. A team has now filled this technology gap by creating ...

Appotronics (688007.SH), the inventor of ALPD® laser display technology, delivered the pivotal visual technology that defined ...

Over the past several decades, researchers have been making rapid progress in harnessing light to enable all sorts of ...

Is red light therapy a genuine health innovation or just another device to distract you from the Core 4. From its rumored skin rejuvenation powers to questionable mental health benefits, Dr. John ...