Scientists in Germany have demonstrated a startling new form of surveillance: identifying people using nothing more than ordinary WiFi signals. By analyzing how radio waves bounce around a room, ...

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These days, your wireless router is not just your lifeline to the internet, but also to your job. We've hand-tested the top routers so you can find the right fit to build a snappy home Wi-Fi network.

Sick of waiting forever for downloads, or losing connection when you move around your house? The answer is mesh, and we've got deep discounts on top systems. I’m a managing editor at PCMag.com focused ...