Border agents can search your devices. Is a burner phone worth it?

As U.S. border inspections intensify, privacy experts explain when using a burner phone may help limit what agents can ...
IEEE

A Generalized Radio Frequency Fingerprint-Based Wireless Device Identification Using Siamese-Based Neural Network

Abstract: Radio frequency (RF) fingerprint (RFF) refers to a unique hardware-related feature of RF devices, characterized by nonreproducible physical characteristics. This feature makes RFF suitable ...
IEEE

Device-Free Human Activity Recognition in Through-the-Wall Scenarios Using Single-Link Wi-Fi Channel Measurements

Abstract: Device-free sensing using Wi-Fi channel state information (CSI) is a nonintrusive method of human activity recognition (HAR) in an urban built environment. In this article, we propose an HAR ...
Scientific American

U.S. Approves First Device to Treat Depression with Brain Stimulation at Home

In a first, this week the U.S. Food and Drug Administration approved a brain stimulation device designed to treat depression at home. The approval of the first such device for home depression ...
BGR

Why All Of Your Devices Use USB-C Ports Now

USB-C is everywhere in 2025. If you've felt like every new device you buy, from smartphones to laptops and tablets, uses a USB-C port for charging, you're not imagining things. USB-C has quickly ...