WiFi signals can measure heart rate - with no wearable device needed, reveals new research. Engineers showed their technique is effective even with the lowest-cost WiFi devices. Heart rate is one of ...

Add Yahoo as a preferred source to see more of our stories on Google. jpkirakun / iStock / Getty Images Plus A weak Wi-Fi signal complicates your online lifestyle, but there are plenty of ways to ...

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 ...

TL;DR: Researchers in Italy developed WhoFi, a biometric tracking method using WiFi signal distortions caused by individuals to create unique identifiers. This deep learning-based technology enables ...

Before you decide to click away, thinking we’re talking about some heart rate monitor that connects to a display using WiFi, wait! Pulse-Fi is a system that monitors heart rate using the WiFi signal ...

Pulse-Fi works by taking advantage of the way Wi-Fi signals interact with the body. Imagine checking your heart rate without strapping on a smartwatch or chest monitor. This future might not be far ...

Getting the best Wi-Fi performance requires strategic antenna positioning, proper router placement, and a bit of trial and ...

Wi-fi is a miraculous technology that allows us wireless access to data, but it's not immune to slowdowns. Avoid these ...

My home's Wi-Fi dead zones were worse than I thought - here's what fixed them ...

Wi-Fi security usually means keeping virtual intruders off your network, but a new system claims to be able to use Wi-Fi networks to detect physical intruders. Gamgee’s Wi-Fi Home Alarm System can ...

In the age of uber-fast internet, spotty Wi-Fi connections can be super frustrating, especially at home. Thankfully, there’s an affordable fix you can try: TP-Link’s AC1200 Wi-Fi Extender is only $20 ...