Abstract: Heterostructured scintillators are a novel solution for the trade-off between high sensitivity and fast timing in detectors used in time-of-flight positron emission tomography (TOF-PET).

The speed of light is one of the most fundamental constants in physics, yet it has never been directly measured in one direction. Instead, scientists rely on assumptions built into how time and ...

Most people use red light therapy 2-5 times a week for 10-20 minutes. You can use red light therapy to increase melatonin and improve your sleep. Do not use red light therapy for longer than 30 ...

Apple is aiming to improve your appearance on video calls with its latest MacOS 26.2 update. It has rolled out a feature called Edge Light, which is a video effect that creates a virtual ring light in ...

Justin Pot is a freelance journalist who helps people get more out of technology. Sometimes you need just a little bit more light during a video call, especially if you're in a dimly lit room. The ...

LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...

When’s the last time you got into bed without your phone? Almost 90 percent of Americans keep their phones in their bedrooms, despite frequent advice from sleep experts to stash them anywhere but.

While smartphones have dramatically transformed how people communicate, they've also contributed to distracted driving. In fact, authorities are working on systems that include cell phone tracking and ...

Abstract: Signal phase and timing (SPAT) is critical to the operation of signalized intersections. In practice, data-sharing barrier makes it challenging to acquire SPAT data, impeding traffic ...

Efficient traffic signal control is crucial for reducing congestion and improving vehicle flow in urban areas. This project implements a Genetic Algorithm (GA) to optimize traffic light timings using ...

In the topsy-turvy world of diet advice, it sometimes feels like whenever one food group is declared bad, you just need to wait a week before it is decreed healthy again – and carbohydrates are ...