Kristen Hall-Geisler is a freelance writer and book editor living in Oregon. As an automotive journalist since 2006, she's honed her research and interviewing skills with HowStuffWorks, The New York Times, TechCrunch, Popular Science, US News & World Report and more. She loves falling down the rabbit hole of research and emerging with a book or article that others find useful and — she hopes — entertaining while still being based on solid sources. She is the author of the historical novel "Skull and Sidecar" as well as the nonfiction books "Take the Wheel: A Woman’s Guide to Buying a Car Her Own Damn Self" and "Lightning in a Throttle: Three Early Electric Vehicle Victories."
Recent Contributions
That's mainly because they are low-maintenance and surprisingly lovable.
The popular name for car doors that opened from the rear rather than the front is "suicide doors". Why are they called that, and do any cars have this feature?
You might think it's supercalifragilisticexpialidocious. But you're wrong. And anyway, that's a song, not a word.
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You've surely heard it in the movies even if you've never used it. So who came up with the phonetic alphabet and why is it used?
Your car's serpentine belt is a single, continuous belt that drives lots of things like the car's alternator and power steering pump. So how do you replace it when it's starting to fail?
Ever found yourself in a pickle and wondered, "Hey, why the heck do we call it a pickle?" Let's see if we can swim through the brine and find out.
The Hindu religion considers cows holy. But that's certainly not why we utter the expression. So what's the story behind it?
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To be "on the lam" means to be on the loose or on the run, but what does "lam" mean and where does this colorful phrase come from?
How did blue collar, white collar (and pink collar!) end up in our lexicon, and what are the origins of their meanings?
Venomous and poisonous mean very different things and are often used incorrectly. We'll clear up the confusion.
Your dog barking at the mailman? Loud. But he's got nothing on these seven. They're some of the loudest animals on the planet, and they're probably not the ones you'd expect.
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We all grew up playing 'Ring Around the Rosie.' But what does it even mean?
Those with strong stomachs may have watched the videos making the rounds of people who have tonsil stones. What are tonsil stones you ask? They're smelly, little white globs of who knows what that get built up in the, well, pockets of tonsils. Those with weaker stomachs can skip the videos and head right for the info below. And those with maybe a little tendency toward hypochondria will be glad to know tonsil stones are probably no big deal, even if they're gross.
The two passengers might not be human, but they have a job to do. They're manning Artemis I to be zero gravity indicators.
Is 'Jim Wilson' really a code name airlines use to refer to a corpse being transported on a plane? Or just an urban myth?
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Some people love to do it, others hate it, but washing your car could add years to its life.
Showering every day is likely something you take for granted. But for astronauts on the International Space Station, it's not an easy task.
Castles and palaces may seem the same, in their grandiose architecture and palatial structure. But the two buildings were constructed by monarchs for different purposes.
If you're buying a new car, you know air conditioning is almost certainly a standard feature. But it wasn't long ago when AC was an expensive option. Find out how this now nearly universal feature works.
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When people talk about race cars or high-performance cars, turbochargers usually come up, too. That's because turbochargers can boost a car's horsepower significantly without much effort.
By Karim Nice & Kristen Hall-Geisler
If you're looking for a new car or truck, there's a chance you're considering a hybrid. Before you sign any paperwork, take a look at why you may not want to.
When your car overheats, the best thing you can do is head to a garage for coolant. But in a pinch, you can add coolant yourself, if you're careful. We'll tell you how.
Vehicle fires account for nearly one of every eight fires reported. But cars don't just burst into flames like we see in the movies. So how do they catch fire?
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Anyone with a manual transmission knows that a clutch connects and disconnects the engine and transmission. But did you know that automatics have clutches, too? Read on to discover how a clutch car works!
By Karim Nice, Charles W. Bryant & Kristen Hall-Geisler
Anyone who's been to the ocean has probably seen the foamy white stuff that clings to the sand after a wave breaks and recedes, but what the heck causes that bubbly foam and is it dangerous?