What Is The Liquid In A Spirit Level? (And Why Is It Green?)
A spirit level is a must if you want your home to have straight, even lines, but what is that bright-green liquid inside the bubbles? It's not just water.
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How Much Horsepower Do Top Fuel Dragster Engines Make?
Top Fuel drag races feature a top of its class dragster that is unbelievably fast. However, exactly how much horsepower can these Top Fuel engines produce?
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Honda Hid A Sneaky Easter Egg In Some 10th-Gen Civics - Here's Where To Find It
If you own a 10th-gen Honda Civic, there's a chance you can find a fun Easter egg hidden in the car. Here's what it is and where you should look to find it.
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10 Of The Rarest Porsche 911s Ever Made
The 911 is perhaps Porsche's best known model, but that popularity has meant that many exclusive variants have popped up over the years. Here are the rarest.
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What Are The Yellow Grids On Telephone Poles For?
While driving past a telephone pole (especially at night), you might have seen a yellow grid design on its side. What are these, and what are they for?
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Makita Battery Not Charging? Here's What Might Be Wrong
There's nothing more frustrating than going to do a project and discovering your tools are dead. Here's what could keep your Makita battery from charging.
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How Racing Changed The Way Car Engines Are Made
Cutting edge racing technology trickles down into the road-going vehicles everyone uses. How does race tech make a difference in your commute?
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Why Do F1 Cars Have A Bar In Front Of The Driver? What The Halo Is For
Formula 1 racing's Halo doesn't have anything to do with angels or heaven. It's installed on the cars for a practical reason rooted firmly here on Earth.
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What Does The White Heart Emoji Mean? (And How To Use It)
It stands to reason that, like a Valentine's Day heart, a red heart emoji means love. But what does a white heart emoji mean? And how do you use it?
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Yamaha YZF-R3 Vs. Yamaha YZF-R15: How Do These Two Sport Bikes Compare?
The YZF-R3 and YZF-R15 are standout bikes in Yamaha's legendary R-Series, but which of those two powerful bikes is the best fit for consumers?
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10 Of The Fastest Pagani Supercars, Ranked By Top Speed
Pagani makes boutique supercars that compete with the likes of Lamborghini and Ferrari, but which ones rank highest when it comes to top speed?
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What Is The Diamond Button On A BMW Key Fob For?
There's the button that unlocks the car's doors and the one that pops the trunk. And then, on some BMWs, the key fob has a button with a diamond on it.
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2025 Chevrolet Colorado Review: ZR2 Bison Is A Beast, But Is Trail Boss Enough?
Chevy's midsize pickup offers off-road talent in ZR2 form, and the Bison package only adds to the ability - and the price. Is all that worth it, or even needed?
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Can You Turn Off The Starlink Feature On iPhone? Here's What You Need To Know
Starlink will allow you to still use your phone in areas where you have no or limited cellular service, but can you turn the Starlink feature off?
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8 Things You Need To Check Before Buying A Used DSLR Camera
Buying a used DSLR? Here's a practical guide to help you spot hidden issues, avoid scams, and find a camera that’s worth your time and money.
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Why Do Bikers Nod To The Side? Here's What It Means
While traveling the roads, you might see motorcyclists making a sort of sideways nod to one another. What does the gesture mean and why is it popular?
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Do Engines Really Run Better In The Cold? Here's What You Need To Know
Although many people claim that their vehicles perform better when it's cold outside, the truth behind it is actually a lot more complicated.
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10 Popular Portable Wireless Car Stereos Ranked Worst To Best
Want a smart display to live on your dashboard, but annoyed at your old car's limitations? These wireless stereo displays will add a touch of modernity.
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Every New Honda Model That You Can Get With AWD Today
All-wheel-drive sends power to each of a car's wheels, and Honda has some especially high-tech versions of AWD. Here are all the Hondas you can get with it.
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How To Clear Your System Data On Mac
Freeing up storage space on your Mac isn't too tough for the most part, but you may have noticed "System Data" taking up a lot of room. What can you do?
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12 Must-Have iPhone Widgets For Your Home Screen
Transform your iPhone home screen with 12 smart widgets that simplify daily tasks, enhance productivity, and bring more convenience to your routine.
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Why Is The 1967 Chevrolet Impala So Popular? (And How Much Is It Worth Today?)
A black 1967 Chevy Impala was featured on the CW demon-hunting series "Supernatural." How much is a 1967 Impala worth, and why is it popular today?
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The Cadillac Escalade IQ Has Range, Luxury & So Much Tech, But I'm Still Not Convinced
Cadillac's first-all electric Escalade has a big battery, big range, big equipment list, and a big price. But is it a little disappointing on the road?
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GR86 Vs. GR Corolla: What's The Difference Between These Sporty Toyotas?
Do you want a sporty Toyota, but don't know which to choose between the GR86 and the GR Corolla? Here are the power and price differences between the two cars.
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10 Of The Wildest Features Ever Built Into A Car
The premium features you find on cars these days all tend to fall within a fairly narrow definition of practical luxury, but that hasn't always been the case.
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What Is Gear Oil? (And Is It The Same As Transmission Fluid?)
Learn what gear oil is, how it differs from transmission fluid, and why using the right lubricant is crucial for your vehicle’s performance.
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How Long Can A Military Submarine Stay At Sea Before Needing To Refuel And Replenish?
Today's military submarines often run on nuclear power, which keeps them from having to put into port every few days for fuel. So how long can they stay at sea?
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