Japanese firm Nuvoton Technology has started mass production of its high-power UV semiconductor laser (379 nm, 1.0 W), which ...

When the lights in your home start to flutter, your first instinct is usually to blame the bulb. Sometimes that is all you ...

Researchers have developed a technique that allows them to carve complex three dimensional nanodevices directly from single ...

Australian scientists are developing a "reverse solar" panel-a thermoradiative diode that converts the Earth's emitted ...

Researchers announced that they have achieved the world's first elucidation of how hydrogen produces free electrons through ...

Scientists have shown that twisting a crystal at the nanoscale can turn it into a tiny, reversible diode, hinting at a new era of shape-engineered electronics.

Scientists have developed a way to generate tiny amounts of solar energy at night. It’s true potential could be in space.

Samsung Display Company announced that it will supply three types of organic light-emitting diode (OLED) panels to Zeekr.

Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing ...

Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing applications; however, previous UV-B laser diodes were limited to pulsed operation ...

A new OLED design can stretch dramatically while staying bright, solving a problem that has long limited flexible displays.

Now researchers in Japan have reported the world’s first continuous-wave UV-B semiconductor laser diode operating at room temperature on a low-cost sapphire substrate. This breakthrough by researchers ...