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As if you didn’t have enough to worry about when it comes to surveillance, researchers have discovered a new way to identify and track people using Wi-Fi signals—and I’m not talking about anything ...

We’ve all heard about the risks of public Wi-Fi networks, which might make anyone want to avoid it altogether. In theory, that’s what I should do, but in practice, I still end up logging in ...

Computer Science and Engineering Ph.D. student Nayan Bhatia demonstrates Pulse-Fi, technology that uses WiFi signals to measure a person's heart rate. Heart rate is one of the most basic and important ...

System performance is key to getting the most out of Linux. There are several command line and GUI tools to make this task easy. Here you'll learn about htop, glances, Mission Center, and more apps.

Once upon a time, in their startling report titled “Bigger Monsters, Weaker Chains,” ACLU analysts Jay Stanley and Barry Steinhardt argued that the US was quickly becoming a full-blown “surveillance ...

A new AI-powered system called Who-Fi can identify and track individuals using only Wi-Fi signals; no cameras, phones, or wearable devices are required. Developed by researchers at La Sapienza ...

Surveillance in the digital age is no longer limited to cameras and smartphones. From facial recognition to GPS logs, the tools used to monitor people have grown increasingly sophisticated. Now, ...

Home security technology is becoming more and more common. Recent stats say 94 million US households have adopted security devices like alarms or video doorbells in the past year. However, there's a ...

THE CITY TODAY. YEAH. EVAN AND JESS, AS YOU CAN IMAGINE, TECHNOLOGY ACTUALLY PLAYS A PART IN THAT NUMBER FROM THE PHONE USAGE IN THE CITY ALL THE WAY TO THE DOLLAR SPENT. AN UNFORGETTABLE EXPERIENCE ...