A great Bluetooth speaker produces crisp audio, possesses a generous battery life and is easy to use. To find the best Bluetooth speakers on the market, I used my experience as a classically trained ...

Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch ...

If you have multiple microphones in known locations, and can determine the time a sound arrives at each one, you can actually determine the location that sound is coming from. This technique is ...

Wireless earbuds are now the default option for everyday listening, whether you’re heading out for a commute, fitting in a workout or just watching videos at home. The best wireless earbuds combine ...