Gadgets

Noise-cancelling headphones have become essential tools for productivity, travel, and focus. Here's how they work and what to look for.How ANC WorksActive Noise Cancellation uses microphones...

Wireless earbuds have become the default listening device for most people. But the market is saturated with mediocre options. Here's what actually separates good from great.The...

Bluetooth speakers used to all sound the same: tinny, weak bass, and a flat battery in two hours. The new generation is dramatically better. Here's how...