Detecting cancer early is one of the most important factors in saving lives. Many cancers are much easier to treat before they spread, yet early detection remains difficult because warning signs ...

Researchers developed a highly sensitive light-based sensor that can detect low concentrations of cancer biomarkers in the blood. When the biomarker is detected, the Cas12a protein used for CRISPR ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

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 ...

Are you struggling to figure out which O2 sensor or ignition coil you should replace? You are not alone. A diagnostic scanner can help you find car problems efficiently, but it can still be confusing ...

Your engine needs a steady stream of clean air to function properly, and it's the job of the mass air flow (MAF) sensor to measure and regulate the amount of clean air entering the intake. The engine ...

The French camera manufacturer Pixii has announced the Pixii Max (Model A3410), a full-frame 35mm model and follow-up to the original APS-C Pixii (Model A1571) and later Pixii+ (Model A2572+) models.

Add Yahoo as a preferred source to see more of our stories on Google. Wondering if you’re aging healthfully? According to a Mayo Clinic study, there’s a simple test you can do at home to find out.

The Plant-O-Meter sensor from the Serbian company Bitgear can distinguish between thirty different crop indices and thus determine the condition of the crop. The device was featured at the recent ...