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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 ...

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

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Engineers have created a device that generates incredibly tiny, earthquake-like vibrations on a microchip—and it could ...

Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ...

A new ultra-stretchy OLED brings glowing, wearable displays and real-time health sensors one step closer to reality.