Could a cheap soil sensor help me rescue the orchid on my kitchen table that's been struggling for weeks? Common capacitive soil moisture sensors rely on the electrical properties of the materials ...

NASA's EMIT sensor allows scientists to identify, track, and quantify various properties in the planet's dusty regions — and not just minerals.

Compare Honda Jazz vs Skoda Rapid. Compare prices, specifications, features, and colors of Honda Jazz vs Skoda Rapid ...

Learn how monthly tire pressure checks help maintain TPMS, improve tire life and prevent warning lights before problems start ...

This easy test can help you get a gauge on your VO2 max—without a watch. Every day as I peruse through the mountain of ...

Many Verizon mobile users experienced a major service disruption on Wednesday afternoon, with customers reporting that their phones suddenly went into SOS mode. Affected customers who want to check ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

It's evident right in the name why a multimeter can be so handy — it measures multiple things, including voltage, current, and electric resistance. This makes it useful whether you're a professional ...

Patients are being warned to stop using some glucose monitors made by Abbott Diabetes Care after the company found malfunctioning sensors may be linked to hundreds of adverse events and several deaths ...

Imagine this scenario: Your supercharged project car is finally completed. Fresh engine, badass centrifugal blower, speed-density ECM tune, plenty of fuel, yadda-yadda-yadda. With a deck this stacked, ...