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

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...

What if you could broadcast signals across the globe using just a credit-card-sized computer and a handful of components? It might sound like a scene from a sci-fi novel, but with a Raspberry Pi and ...

Mark Robertson, the instantly recognizable and trusted radio voice of 98.7 The River, is retiring. His last time on air will be Friday morning, July 11. Courtesy photo Mark Robertson, a trusted radio ...

Major Update: Web-Based Configuration System We've successfully implemented a complete web-based configuration interface for the Opulent Voice radio system. Users can now configure their entire radio ...

Raspberry Pi has announced a new product called the Radio Module 2. It is their first standalone Wi-Fi and Bluetooth radio module, and it comes at a very low price of just $4. While small in size, the ...

New drugs take too long to get to market because of clinical trial bottlenecks. Two cancer doctors built AI-enabled tech to speed up the process. As longtime cancer doctors with regulatory experience, ...

What just happened? Raspberry Pi has just released a new module designed to simplify the development of turnkey wireless hardware solutions. While the single-board computer company has long offered ...

Raspberry Pi has just announced the general availability of the Radio Module 2 (RM2) wireless module with WiFi 4 and Bluetooth LE connectivity for $4. IEEE Power Save PM1 DTIM1 average rate 1 – 1.19 ...

If you approach any Raspberry Pi fan and ask them about their favorite free apps for the SBC, there's a good chance you'll be given a full shopping list of ideas. Not only are there a ton of different ...

We are featuring the products that won the Radio World Best of Show Award at the 2025 NAB Show. Winners were chosen by a panel of engineers and RW editorial staff for their innovation, feature set, ...