It’s hard to believe that the first blue LED didn’t arrive until 1993. They look simple, but looks are deceiving (Fig. 1). 1. Image showing a blue InGaN-based LED with gold wire contacts (0.4 × 0.4 mm ...

Executives and employees of Blue Owl Capital Inc. bought $115 million of shares of the firm’s publicly traded business development company in the past month alongside the fund itself, filings show, as ...

Most people don’t give the display screens on their commuter trains a second thought, but for designer Emily Sneddon, they’ve proved to be a well of inspiration. Sneddon lived in San Francisco, where ...

DAYTON, Ohio (WDTN) – Another local police department is introducing a program for drivers with disabilities, primarily those on the autism spectrum. The Greenville Police Department is partnering ...

Nine public schools and two private schools in New Jersey have received the state’s new Blue Ribbon Schools Award, officials said. The state program is a successor to the longtime National Blue Ribbon ...

Over a year after Pellston Elementary School won a 2024 National Blue Ribbon award, Superintendent Stephen Seelye still drinks coffee out of a cup with the program’s insignia. His closet is filled ...

Forget harsh bleach—scientists have discovered that powerful blue LED light can erase yellow stains from sweat, food, and oils without harming delicate fabrics like silk. By harnessing oxygen in the ...

Blue Dot Barbecue has been a beloved part of Pensacola since 1946, and now it is celebrating its 80th anniversary On Sept. 1 and Sept. 2, Blue Dot will be handing out a limited supply of commemorative ...

RGB Mini LED and Micro RGB TVs improve LCD picture quality with higher brightness and wider color gamut, but still face LCD limits. Learn about models, prices, and OLED comparisons. Buying a TV in ...

DELAWARE- On Aug. 26, the Delaware State Police and partnering agencies launched a statewide Blue Envelope Program, designed to support drivers with disabilities and improve communication with law ...

We developed a hybrid copper–iodide compound called CuI(Hda). It emits deep-blue light at about 449 nanometres and has an almost-perfect photoluminescence quantum yield — a measure of emission ...