Discover how to build a simple DIY projector using everyday materials like cardboard and a small flashlight or laser pointer.

If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...

The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...

JACKSONVILLE, Fla. — The City of St. Augustine has spent all year planning to improve the annual Nights of Lights experience, and a big part of that centers on parking. Traffic issues are something ...

GALVESTON, Texas (KTRK) -- Galveston city officials want to turn to artificial intelligence to help fix its traffic woes. Census data shows Galveston has only about 50,000 people. However, city ...

WELCOME BACK. LOTS OF FOLKS SAW THE NORTHERN LIGHTS IN OUR AREA LAST NIGHT, AND WE’RE POSTING JUST BEAUTIFUL PHOTOS. WE HAD TO GO TO BED, BUT THE PICTURES ARE EVERYTHING TODAY. A LOT OF PEOPLE ARE ...

DENVER (KDVR) — Did you miss the northern lights on Tuesday night? Well, if it makes you feel better, the aurora borealis might’ve looked better in pictures. The northern lights swept across most of ...

Drivers experience billions of dollars in congestion costs at intersections every year. Improving traffic signal timing could ...

The University of Michigan is using GPS technology from inside your car that will not only mean less time waiting in traffic, it will also make roads safer. Hundreds of thousands could get direct ...

This new development uses a phenomenon called plasmonic heating that enables more precise crystal formation. Crystals used in applications as varied as lasers, LEDs and the semiconductors used in ...

Editor's Note: This is an excerpt from WBUR's daily morning newsletter, WBUR Today. If you like what you read and want it in your inbox, sign up here. Today is Diwali, the Hindu festival of lights. If ...