I put some portable FM transmitters to the test to see which ones deliver the cleanest signal, easiest usability, and best ...

Bring your postwar Lionel trains into the modern era with DIY Bluetooth control using Arduino. A fun and powerful upgrade for your layout. #Arduino #LionelTrains #DIY ...

Firefox will soon be able to communicate directly with your 3D printer. Thirteen years after the idea was initially proposed, ...

Innovative magnetic robots for steel bridge inspection utilize AI and advanced sensors, ensuring effective defect detection and structural health monitoring.

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

Two former Apple Vision Pro developers made an AI wearable that only listens when you tap it. They hope to win where other AI ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

The Amazon Fire TV Stick is one of the major streaming devices on the market, and there are a handful of models to choose from. One feature that you can find on every Fire TV Stick – from the ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. What is Bluetooth? – Henry, age 13, Somerville, ...

The search for Nancy Guthrie has taken a high-tech turn. The Arizona police department is now flying over the Tucson, Ariz., desert with a Bluetooth signal detector, also known as a signal sniffer, in ...

Bluetooth Remote (or BT Remote) turns your phone into a true smart TV remote using Bluetooth HID, so no Wi-Fi or TV app is needed. It works like a keyboard and mouse, offers an air mouse and full ...

The Heddon simplifies wireless multi-device connectivity using Bluetooth Auracast. The Heddon simplifies wireless multi-device connectivity using Bluetooth Auracast. is a senior reporter who’s been ...