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

Can you remove an O2 sensor with a standard wrench? Learn when you need a special socket, what's in a kit, and how thread chasers can save your DIY project.

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the concentration of carbon dioxide is around 400 ppm. This stands for “parts per ...

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

Meta’s Reels has become a $50 billion business. Above is the launch video for the product from 2020. META Meta Platforms Chief Executive Mark Zuckerberg announced on an October earnings call that ...

A research team led by Professor Jiang Changlong at the Hefei Institutes of Physical Science, Chinese Academy of Sciences, has developed a highly sensitive, real-time sensor for detecting trace water, ...

Tesla’s valuation has been spectacular lately, closing at an all-time record of $489.88 earlier this month and still hovering pretty close to that astronomical figure as of this writing. Tesla bulls, ...

The nervous system does an astonishing job of tracking sensory information, and does so using signals that would drive many computer scientists insane: a noisy stream of activity spikes that may be ...

Former U.S. Sen. Ben Sasse of Nebraska announced on Tuesday that he has been diagnosed with metastatic stage-four pancreatic cancer, candidly calling it "a death sentence." "This is a tough note to ...

Tesla is operating in a difficult environment. Taiwan Semiconductor and Broadcom are providing computing units for the AI build-out. Meta Platforms' stock was slammed due to spending plans. The next ...

ICE agents were conducting a targeted enforcement operation in South Minneapolis on Monday when WCCO reporter Esme Murphy recorded the woman being pinned down, as onlookers screamed that she was ...

ELDON, IOWA, rarely bustles. “We’re on top of a hill, in the middle of nowhere, surrounded by corn,” explains James Craig, the superintendent of the area’s school district, which has about 1,000 ...