P0171 is a diagnostic trouble code that means the engine’s air-to-fuel mixture on Bank 1 is too lean, with too much air ...

CGT upstream bioprocessing presents unique scale-up and monitoring challenges that differ fundamentally from conventional mAb ...

Drivers who clear a check-engine light only to see it return days or weeks later are not dealing with a glitch. Federal ...

When we think about highly sensitive medical testing, we often imagine a hospital laboratory filled with large instruments, trained technicians, and carefully controlled conditions. This is especially ...

Sony has announced that the IMX928, a 68MP global shutter sensor designed for industrial imaging, has entered the sampling phase, meaning it’s now with industry partners for testing within their ...

Soldiers assigned to 3rd Armored Brigade Combat Team, 4th Infantry Division, provide medical care to simulated casualties during Ivy Sting 4 at Fort Carson, Colorado, Feb. 3, 2026. The medical lanes ...

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 ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

A redesigned blood oxygen measurement capability will arrive Thursday for Apple Watch models that lost access to the feature due to a patent dispute. Apple found a workaround that involves the Apple ...

We earn commissions from purchases you make using links in our articles. Learn more. If your car experiences poor fuel economy, lacks power, feels sluggish, idles rough, or has an illuminated check ...