A YouTuber recently showcased a homemade laser microphone, a surveillance device capable of picking up sound from a distance by analyzing how a window vibrates. Originally used in espionage, this ...

A traveler once arrived at the court of a renowned Hasidic Rabbi and, with a trembling voice, with the urgency of one ...

But many light meters can measure more than just reflected light (the light that bounces off objects in the scene ... Light meters also come in handy for DIY photographic projects such as building a ...

Lights Out programs provide an opportunity to reduce the number of collision-related deaths. Cities such as Chicago, New York City, Indianapolis, and Minneapolis have participated in reducing light ...

Glass has been part of architectural design since clear glass was discovered by Alexandrian glass blowers around 100 AD. Since then, the building element has fo ...

More than 70 years since it first opened its doors, the Pittsburgh International Airport has undergone significant ...

“There are also some studies that show that red light may help to restore hair for those with male or female patterned hair ...

Ecuadorian architect Felipe Escudero has created a futuristic restaurant in the heart of Quito that's designed to celebrate ...

First, the researchers examined the circularly polarized light reflectance of the exoskeleton. They confirmed that the green reflection of the exoskeleton is not caused by dyes, etc., but is a ...

An ornithologist spent four decades tracking 40,000 bird deaths at a single building. His records paved the way to better ...