An OBD-II scanner can help you read check engine light codes and diagnose various car problems, but it can't fix the issue ...

Phone sensor calibration improves smartphone accuracy and fixes common sensor issues. Learn methods, tips, and advanced steps ...

By measuring thousands of metrics, a body scan gives you a full picture of your strengths and weaknesses. These are the ...

While researchers are divided on the conclusion, the behavior shows wolves may be smarter than we thought. This still image of a wolf at night comes from a camera trap, which was part of an experiment ...

In November 2025, a quote attributed to U.S. President Donald Trump spread on social media in which he allegedly compared his "perfect" MRI scan to all MRIs done on previous presidents, including the ...

As a shopping writer prepping for Black Friday, I use Camelcamelcamel, Honey, SlickDeals, and others to help me determine whether online deals are, well, the real deal. Figuring out the best time to ...

Need to scan family photos, piles of documents, or expense receipts? Our experts have tested the best options for every scanning scenario. Since 2004, I have worked on PCMag’s hardware team, covering ...

Congress is weighing a bill that would send Americans hundreds of dollars in the form of tariff rebate checks — similar to the pandemic stimulus checks — in potential efforts to soften the financial ...

One damp spring evening last year, a wolf hauled a crab trap ashore off the central Pacific coast of British Columbia. The rangy animal made a delectable meal of the bait inside, and unknowingly ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

The Check Engine light may indicate a serious issue with your Cummins diesel engine. Here's how to check and clear the fault ...