Honeywell has identified an issue that could affect sound output on System Sensor L-series low-frequency sounders and strobes for residential apartments and commercial buildings. Products affected ...

While laptop speakers aren’t always the best sound quality, they’re still a vital part of your laptop’s operation. It can be incredibly frustrating when they stop working. But if you find yourself in ...

Researchers have developed a battery-free sensor that reacts to sound waves, such as particular spoken words, producing enough vibrational energy to power an electronic device. The novel sensor would ...