The Raspberry Pi ban at NYC’s 2026 mayoral inauguration lists the device alongside explosives and drones. Where’s the security logic and how to enforce it?

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

Discover how a software engineer has ingeniously turned his helmet into an AI-driven device that detects and reports traffic ...

Bengaluru: Frustrated by the "chaotic" driving habits on the city’s roads, Pankaj Tanwar, a 27-year-old software engineer, ...

Scientists have revealed a futuristic 'communication with light' system that uses light pulses instead of radio waves to ...

For anyone getting into the world of programming, the Raspberry Pi provides a great environment, and it's dirt cheap. Unlike a regular PC, the Pi has been designed from the outset around programming.

In the world of social media, “keeping receipts” refers to the practice of storing evidence that may come in handy for a callout post at a later date. For [Teddy Warner], though, it’s more applicable ...

Researchers at North Carolina State University say a simple change to intersection signals could make daily traffic work better as more autonomous vehicles hit the road. Their idea is to add a white ...

Robotics is a fascinating field that has come a long way in recent years. What was once cutting-edge and prohibitively expensive for consumer-grade projects has rapidly become accessible to the hobby ...

The most important thing to know about Fresnel lenses, before casually attempting to drop them into conversation, has to do with phonetics: "Fresnel" is pronounced "Fruh-NEL." If the silent "S" makes ...

San Francisco was affected by a massive power outage over the weekend. It started with a fire at a substation in the city on Saturday afternoon, causing a blackout that at times affected as much as a ...