This video explains how LEDs (Light Emitting Diodes) function and why they are widely used in modern lighting and electronic displays. LEDs convert electrical energy into light through the movement of ...

A deep blue organic light-emitting diode (OLED) developed by researchers at Science Tokyo operates on just a single 1.5 V, ...

In a remarkable leap for quantum physics, researchers in Japan have uncovered how weak magnetic fields can reverse tiny ...

Laser treatments are no longer something Black women need to fear, but only when done by the right hands. With modern ...

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...

In response, major art museums are wrestling with what, within the kaleidoscope, counts as art, and are trying to teach the ...

Recently, the iGaN Laboratory led by Professor Haiding Sun at the School of Microelectronics, University of Science and ...

While developing LiDAR technology, scientists unexpectedly discovered how to generate multiple laser colors from a single ...

SEOUL, Oct. 21 (Yonhap) -- LG Electronics Inc. said Tuesday it has teamed up with Korea Aerospace Industries (KAI) Ltd. to ...

A team of researchers at The University of Texas at Austin and the University of Porto have created a new way to target ...

The technology hinges on what physicists call a frequency comb -- a laser that emits many distinct colors, or wavelengths, evenly spaced across the optical spectrum.