The NIMA Gluten Sensor is 99% accurate at detecting gluten in your food. All it takes is three minutes. At CES 2026, one of ...

In November, Withings released its long-awaited U-Scan: a home monitoring system for your urine. The gadget resembles an ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

This resulted in seven deaths and multiple injuries to various people, again, because of the inaccuracy in a specific set of ...

The researchers saw that turning speed did not drop only near diagnosis. Based on their results, estimated turning speeds ...

If defrost isn’t working, something in the chain is broken. This step-by-step approach shows you exactly where to look and what to test.

This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

Lockin has announced the Veno Pro Wireless and V7 Max, two new smart locks that the company says will have “zero need to ...

There are a bunch of dedicated devices that literally lift the veil of darkness to reveal a secret nocturnal world. Some ...

Getting started guide & review of the SONOFF Dongle Plus MG24 Zigbee adapter with Home Assistant, AirGuard TH monitor, and ...