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

We may receive a commission on purchases made from links. While it may seem intimidating at first, there are plenty of easy DIY auto maintenance projects that even the most novice DIY-er can handle.

General Motors engineers prepare child safety seat mockups to test how well they are anchored. Cable attached to the mockups will be tightened, placing stress on the mockups similar to what they would ...

Among the many problems with the flu is the fact that you can spread the virus before you even know you've got it. An experimental new "sensor" could one day keep you from doing so, by causing you to ...

Sept 12 (Reuters) - Amazon.com (AMZN.O), opens new tab has been testing General Motors' (GM.N), opens new tab BrightDrop electric vans as part of its plan to bring 100,000 electric delivery vehicles ...

Amazon.com Inc. has been quietly evaluating General Motors Co.’s BrightDrop electric van, evidence that the e-commerce company continues to explore options to reduce the carbon emissions of its ...

(Reuters) - Amazon.com has been testing General Motors' BrightDrop electric vans as part of its plan to bring 100,000 electric delivery vehicles on the road by the end of the decade, the e-commerce ...

In 1964, General Motors wanted car buyers to know they tortured the living daylights out of their cars at the company's testing facilities. There was Phoenix for dusty heat, Pikes Peak for steep, ...

GM began testing in Michigan and Texas in February and in San Francisco in mid-April, the company said July 7. GM calls its system Level 3, the lowest that is still considered autonomous. GM said the ...

Apple is testing a 200-megapixel camera sensor, according to Digital Chat Station, a user with a large following on Chinese social media platform Weibo. The account has previously shared accurate ...

Apple is reportedly experimenting with a groundbreaking 200-megapixel camera sensor, potentially revolutionizing iPhone photography in the coming years. According to a recent leak, this ...

BYD is about to launch an even smaller EV, but this one’s a little different. It’s BYD’s first kei car. You know, those tiny vehicles that dominate Japan’s city streets? BYD’s mini EV was just spotted ...