Wildfire smoke isn't the only threat to your indoor air. We tested 25 indoor air quality monitors to find the best models for ...

Nanodiamond thermometers reveal nanoscale hotspots around zinc dendrites before current signals an internal short circuit, ...

Battery research and deployment have reached a critical stage where accurate understanding of performance under real-world ...

I spent weeks testing the “thermometer of the future”. Read my Withings BeamO review and learn what it does, who it’s for, ...

A spray-based immersion cooling technology capable of effectively cooling lithium-ion battery packs and reducing fire risks ...

Tirevio TPMS sensors include universal sensors, service kits and programming tools for passenger and commercial applications.

Smartwatches can track your heart rate and warn you after a restless night. Plants have never had anything comparable. Farmers usually notice trouble only after it becomes visible, when curling leaves ...

The weather app on your phone isn’t as accurate as you might assume. If you really want to know exactly what’s going on outside each day, you should try record ingsome data yourself. Home weather ...

The portable, 8.7-ounce Reon Pocket Pro Plus is designed to be worn around your neck and under clothing, making it more ...

I spent a few days testing the Reon Pocket Pro Plus ahead of its US launch. Here's how it went. Anna Gragert Senior Editor, Health and Home Anna Gragert (she/her/hers) was previously the lifestyle ...

Outdoor thermometers offer accurate readings, with many models measuring far more than the temperature. Find out about the features offered by top options to help you track conditions in and around ...

As great as batteries are, it’s essential to understand their risks and how to keep them from going spicy. Recently there has been a bit of a fuss about the dangers of LiFePO 4 (LFP) batteries after ...