A UK research group has fabricated perovskite solar cells that can harvest energy from near-ultraviolet (UV-A) indoor LED lights. The devices achieved an efficiency of 26.19%, an open-circuit voltage ...

In a breakthrough set to revolutionize the semiconductor industry, the School of Engineering of the Hong Kong University of Science and Technology (HKUST) has developed the world's first-of-its-kind ...

The Optoelectronics group of Vishay Intertechnology, Inc. announced the VLMU3100, an ultraviolet (UV) LED in the surface-mount PLCC-2 package. The Optoelectronics group of Vishay Intertechnology, Inc.

Screens are in, buttons are on the way out. Touching said screens inevitably leaves fingerprints at best, germs at worst, leaving the screen looking bad and potentially dangerous—especially in shared ...

At the International Conference on UV LED Technologies & Applications (ICULTA), representatives from the UV LED community will be meeting from April 23 to 26, 2023, for an international technical ...

Tokyo, Japan – Scientists from Tokyo Metropolitan University have developed a new electrode material for deep-ultraviolet (DUV) light-emitting diode applications. They used a cutting-edge deposition ...

While a trip to the nail salon can be quite the treat, bi-monthly visits are often time-consuming and expensive. A simple way to save without giving up on the joy that is experimenting with cherry ...

Amazon’s latest deal might have you cancelling your nail salon appointments for the foreseeable future. The retailer slashed $24 off the price of the 30 UV LED bead-powered SUNUV Gel Light for Nail ...

In a darkened corner of Nanosys's suite here at CES 2025 in Las Vegas was a tiny watch-sized prototype display. At first glance, it didn't seem particularly special. It was bright, for sure, and ...

(Nanowerk News) In a breakthrough set to revolutionize the semiconductor industry, the School of Engineering of the Hong Kong University of Science and Technology (HKUST) has developed the world’s ...