These are the best motion-sensing lights for indoor use. Good indoor lighting ensures your home is safe for someone who is ...

This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

With new technologies comes new discoveries. Or so Spider Man's Uncle Ben might have said if he was an astronomer. Or a scientist more generally—but in astronomy that saying is more true than many ...

After years of setbacks and uncertainty, Austin’s light rail project is now one step closer to fruition. Federal transit officials last week gave Austin Light Rail a key vote of confidence, issuing a ...

Murrysville officials have had problems in recent years with crashes on Route 22 causing damage to the electrical boxes that control several traffic lights along the highway. The municipality plans to ...

Geographic atrophy due to age-related macular degeneration (AMD) is the leading cause of irreversible blindness and affects more than 5 million persons worldwide. No therapies to restore vision in ...

Rejoice, MLB fans, robot umpires are almost here ... well, kind of. The league joint competition committee met Tuesday to vote on whether to bring the Automated Ball-Strike (ABS) challenge system to ...

Interstellar object 3I/ATLAS — which is zooming through our inner solar system — appears to be emitting its own light, according to Harvard astrophysicist Avi Loeb. The observation by Loeb, if ...

Sleep scientists are changing how they think about screen use at night. By Caroline Hopkins Legaspi Experts have long warned about the dangers of blue light before bed. When exposed via smartphones, ...

Wyze has just launched a new “Lamp Socket v2” accessory that lets users power their cameras using a simple light bulb fixture, while also making those bulbs smart in the process. The Wyze Lamp Socket ...

Is it wizardry? Physicists at the University of Konstanz have succeeded in changing the properties of a material in a non-thermal way with the help of light and magnons. The new process is not only ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...