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 ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › You’ve no doubt heard the carpentry proverb “Measure twice, cut once” and may even have ...

It’s been quite the weekend for NBA replay reviews. The latest notable one came in the closing moments of the Minnesota Timberwolves’ Game 4 win against the Los Angeles Lakers on Sunday. Wolves’ guard ...

Abstract: The estimation of battery state is important for ensuring the stability of batteries. The AC resistance of a battery is one of the factors used to estimate the battery state, and is measured ...

Most people see themselves as improving over time, and people with suicidal tendencies also see themselves as improving in the future but as worse than they were 10 years ago (Sokol et al., 2024). In ...

Have you ever needed to draw a perfect right angle or precisely measure an angle while working on a project? If you’re not sure what tool to use for that, you need a set square. These nifty little ...

You’re a DIYer or maybe a professional who needs the right tools for precise measurements. Whether it’s woodworking, construction, metalworking, or other projects, having the proper measuring ...

Using Apple’s new Final Cut Camera app and Final Cut Pro 2 for iPad, anyone can turn a simple video shoot into a sophisticated multicamera event. We tried it; here's how it works. I've been testing PC ...

The Consumer Price Index inflation measure accounts for housing costs in a complicated way. There are reasons for it. Credit...Matt Chase Supported by By Jeanna Smialek There’s a three-letter ...