New research shows how the signal from a household WiFi device can be used to monitor heart rate with state-of-the-art accuracy.
WiFi Town Network analyst John Gammons installs a gateway to a city light pole, which will help improve speed and overall throughput for the Wi-Fi service in Chaska, Minn., recently. So far almost 70 ...
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 ...
IEEE Spectrum on MSN
How Wi-Fi Signals Can Be Used to Detect Your Heartbeat
Wi-Fi signals today primarily transmit data. But these signals can also be used for other innovative purposes. For instance, one California-based team has proposed using ambient Wi-Fi signals to ...
With regulators poised to open large swaths of former television airwaves for supercharged wireless Internet access, Microsoft’s Redmond campus has emerged as a unique proving ground, not only for ...
The 802.11ah WiFi (HaLow) standard is fairly new, having only been introduced in 2017. It’s supposed to fall somewhere between standard WiFi used in domiciles and offices and the longer range but ...
Heart rate is one of the most basic and important indicators of health, providing a snapshot into a person’s physical activity, stress and anxiety, hydration level, and more. Traditionally, measuring ...
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