Can this $25 multimeter hold its own against my $250 unit? I put it to the test

For around $25, the Neoteck TS20D is a fully-featured, well-made, and decently accurate tool that will handle most multimeter-related tasks. It's small enough to drop into a pocket or toolbox, durable ...
CNET

This Handheld Sensor Detects Gluten in Your Food, and You Can Buy It Now

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

FDA-funded study of pulse oximeter accuracy yields surprising and confusing results

A long-awaited study commissioned by the FDA has muddied the path forward on how to reduce racial bias in pulse oximeter ...
M539 Restorations on MSN

BMW E39 M5 oil change and sensor repair

This video covers a complete oil change and oil level sensor replacement on the BMW E39 M5. We go through the service process ...
Medscape

Clinical Concerns: Insulin Delivery System Sensors

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