BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Housing advocates are aiming for ...

The ability to move with speed, precision and power is important for longevity. Here’s how to gauge it and how to improve. By Hilary Achauer If you want to age well, you are probably familiar with the ...

We count steps, track miles, and close our rings. Athletic metrics have infiltrated everything from viral #FitTok videos to biometric-tracking devices. But when our devices remind us we haven’t hit ...

Any steel drum vibratory roller can be retrofit with the RTDensity system for measuring asphalt density using AI and machine learning. The system continuously feeds ...

New "big, beautiful bill" proposed as deficit soars under Trump Ukraine’s new defense chief reveals 200,000 soldiers have gone AWOL and 2 million are dodging draft Why Elon Musk says saving for ...

It can be quite the hassle, trying to measure curved surfaces with either a stiff metal tape measure or a floppy cloth one that won't stay in place. The Tiroler 2.0 offers a clever alternative, and it ...

Investigators have developed an artificial intelligence-assisted diagnostic system that can estimate bone mineral density in both the lumbar spine and the femur of the upper leg, based on X-ray images ...

Viscosity is a vital quality-control parameter across a wide range of industries, especially in petroleum, where it provides essential insights into everything from crude oil to refined products.

"There's an app for that." Who'd have ever thought that would be the case for something as fundamental as a ruler or a measuring tape? But here we are. If you're reading this, you may already know ...