Researchers from the University of Oxford have for the first time discovered an approach to electrically switch organic LEDs (OLEDs) to emit either left- or right-handed circularly polarized light ...

April Wilkerson gives a quick tutorial on replacing old garage windows. GOP plans to replace Obamacare have failed. Here’s what lawmakers propose now. Demi Moore Celebrates Her 63rd Birthday in a ...

The observatory said the Strong Wind Signal No. 3 may be issued between 5 and 7pm on Monday as tropical storm Fengshen edges closer to the coast of Guangdong. The forecaster said the T3 alert will ...

Light rail riders are experiencing delays along the Houston Metropolitan Transit Authority (METRO) Red Line after adjustments to the timing of traffic lights. Since its launch in 2004, METRORail ...

Scientists in China have created rainbow, glow-in-the-dark succulents by injecting colorful “afterglow” particles into the leaves that absorb and then gradually release, light. Plants were first ...

Addressing a major roadblock in next-generation photonic computing and signal processing systems, researchers in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have ...

Some things are so ubiquitous that it's easy to forget they're designed for a reason. With more than 300,000 traffic lights set up across the United States, it's easy to take how they look for granted ...

The Observatory said it will issue the Red Rainstorm Warning Signal at 11.10am on Thursday, replacing the black alert that has been in force for more than three hours. "However, there will still be ...

Bremerton drivers may have noticed the recent departure of the 17-year-old red light cameras at several busy intersections in the city. After being put out of service on July 1, red light cameras, ...

Shuttle buses are replacing a portion of the Blue Line due to a signal issue at the Aquarium station, the MBTA said Tuesday. Donald Trump issues new threat to Mexico ACC releases statement in response ...

If the season unfolds as many expect for the Cleveland Browns, there’s a chance the team will have the top pick in the 2026 NFL Draft. If that happens, the Browns will have to hope that Arch Manning ...