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 ...

From deadly sinkholes to transparent bridge repairs, Japan tackles its hidden infrastructure crisis with ingenuity. Japan’s infrastructure, once the pride of its post-war rebirth, is quietly reaching ...

Stephen is an author at Android Police who covers how-to guides, features, and in-depth explainers on various topics. He joined the team in late 2021, bringing his strong technical background in ...

Katherine Haan, MBA, is a Senior Staff Writer for Forbes Advisor and a former financial advisor turned international bestselling author and business coach. For more than a decade, she’s helped small ...

I've been reviewing home entertainment products for over a decade, and in that time, I've tested my fair share of streaming devices. From Roku players to Fire TV Sticks, I've used models from every ...

For one reason or another, you may be unable to sign in to your Windows device to get access to your files and apps. This sign-in problem could happen after installing a new version, you simply forgot ...

While music streaming services are taking over the market, many music lovers prefer to download and save their music locally. Apple’s iTunes is still one of the most popular ways to keep and organize ...

Abstract: While being tracked by an uncooperative radar, calculating the distance to the radar becomes a vital subject for electronic warfare (EW) systems. In most scenarios, the calculation is ...

The best Bluetooth speakers make it easy to listen to music around your house or on the go, completely free from pesky cables and outlets. They wirelessly stream audio from your laptop, tablet, or ...

A flexible perovskite light-emitting device integrating ester polymer crystallization enables optical logic signals under bending and stretching, paving the way for motion capture and intelligent ...