Talking Cars 486: The All Questions Episode

Main theme: This week, the podcast panel opens the mailbag to answer your pressing questions about car buying, maintenance, safety, and the auto industry. We even bring in some special guests! Audience Questions• Should I get a new car if my really old car still works fine?• Does the “don’t buy a new car in…

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Everything You Need to Know About USB Ports and Speeds (2025)

Things get extremely complicated when it comes to the many iterations of USB 3.0. Because all the branding has become inconsistent and unhelpful, we recommend ignoring these labels altogether and just searching for the actual speed ratings. The good news is that many USB hub and docking station manufacturers have started to give up on…

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Best Multipurpose and Super Glues From Our Tests

Usually, I’d buy the first brand I see, but after testing some popular glues in our lab, I know better. To test 11 multipurpose glues, we glued 88 blocks of wood together. We tested the strength with a force gauge after curing for 24 hours, submerging the glued blocks in water, and exposing them to…

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The 11 Best Greens Powders, Tested and Reviewed (2025)

You’ve probably seen commercials for Athletic Greens AG1 on YouTube or social media. The sleek, minimalist branding makes it feel elite compared to some other brands. And the same thought is put into the packaging—my AG1 kit came complete with a metal scoop and a slick metal storage canister. AG1 requires refrigeration due to the…

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How to Keep Your Teeth Healthy for Life

You can achieve excellent oral hygiene with either a manual or an electric toothbrush, according to Tricia Quartey, DMD, a dentist in Brooklyn, N.Y., and a spokesperson for the American Dental Association. Your technique matters more. “It’s in the brusher, not the toothbrush,” she says. But if you have dexterity limitations, an electric toothbrush may…

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What You Should Know About Kratom

While kratom is not categorized as an opioid, like heroin and morphine, it can produce opioid-like effects in users, such as relaxation and pain relief. The leaves contain two major psychoactive ingredients, mitragynine and 7-hydroxymitragynine (7-OH), that attach to the same parts of the brain as opioids, called mu-opioid receptors. However, kratom is what’s known…

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6 Best Carpet Cleaners of 2025, Lab-Tested and Reviewed

Will a carpet cleaner be worth it for you? Our carpet cleaner recommendations range in price from about $100 to a little over $500. Although the initial cost of buying a carpet cleaner can be higher than a one-time rental or service, after a few uses owning a carpet cleaner generally ends up being more…

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Donald Trump Orders Crackdown on Politically-Motivated ‘Debanking’

Carter termed this alleged discrimination campaign Operation Chokepoint 2.0, in reference to an Obama-era antifraud program under which US officials reportedly discouraged banks from dealing with pornography, payday lending, and other disfavored industries. On the campaign trail ahead of the 2024 presidential election, Trump adopted the terminology himself. “I’m glad the Trump administration is taking…

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OpenAI’s Unreleased AGI Paper Could Complicate Microsoft Negotiations

A small clause inside OpenAI’s contract with Microsoft, once considered a distant hypothetical, has now become a flashpoint in one of the biggest partnerships in tech. The clause states that if OpenAI’s board ever declares it has developed artificial general intelligence (AGI), it would limit Microsoft’s contracted access to the startup’s future technologies. Microsoft, which…

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