How Do Submarines Communicate Underwater?
In addition to talking with one another, submarines need to receive orders while deeply submerged and far from home.
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4 Cheap Car Battery Brands That Actually Last (According To Reviews)
Car batteries won't last for ever, but you don't have to spend a fortunes to find a battery that will perform well with a surpising lifespan.
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Chevy Tahoe RST Vs. Z71: What's The Difference Between These Trims?
The Chevrolet Tahoe RST and Z71 are the middle two of six trims available for the 2025 model year. What is the difference between a Tahoe RST and X71?
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10 Newer Motorcycles That Have Cruise Control
Going on a long road trip on the back of a motorcycle doesn't have to be a tedious pain. Much like cars, many bikes from major brands offer cruise control.
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6 Useful Features To Know About When Using Starlink's App
Starlink can provide internet access to most of the world's surface. Here's how to get the most out of its companion app.
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6 Of The Best TVs For Bright Rooms
Bright rooms are great for making your space feel big and expansive, but finding a TV that won't just become a glare machine can be tricky. Here are our picks.
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Why The TSA Might Swab Your Phone Or Laptop
The Transportation Security Administration has lots of ways to detect potential threats to air safety. One might involve an agent asking to swab your device.
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5 Smart Scales To Help You Reach Your Fitness Goals
New year, new you; and if you want help with reaching your fitness goals, here five highly-rated smart scales that will track your progress.
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Iran Finally Has An Active Aircraft Carrier - But It's Incredibly Unusual
Iran is now among the nations that have deployed aircraft carriers. Here are some details about the newly-launched Shahid Bagheri, including its capabilities.
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New iPad Air 7 Gives Apple's Affordable Tablet A Graphics Boost
The iPad Air has been updated for 2025, boasting Apple's M3 chip alongside support for the Magic Keyboard and multiple versions of the Apple Pencil.
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Echo Show 8 Vs. Echo Hub: What's The Difference Between These Amazon Devices?
There are dozens of Amazon devices available, but which of these eight-inch smart displays is best for your home?
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10 Of The Best Apps For Tracking Your Vehicle's Mileage
Easily track your vehicle's mileage and save on taxes or expenses with these top 10 apps, perfect for business owners and personal use alike.
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What Motorcycle Does Harley-Davidson Use In Its Riding Academy?
Those attending the Harley-Davidson Riding Academy used to ride the Street 500. Since 2023, they've been using a new Harley-Davidson motorcycle model.
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2025 Ford F-150 Review: Hybrid V6 And New BlueCruise Help Find The Sweet Spot
SlashGear gets behind the wheel of the 2025 Ford F-150 hybrid V6 to test its new BlueCruise. Here's everything you need to know about the new model.
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How To Convert WebP To JPG Or PNG (Via Computer Or Phone)
If you've got a WebP image that you need to edit but can't, converting it to JPG or PNG format might solve your problems. Here's how to do it.
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Smart Home Devices Not Worth The Price (Or The Headache)
Not every smart device is particularly intelligent, and these are some that you might find overrated.
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This NASA Mission Could Reveal Where The Building Blocks Of Life Originated
In an epic NASA mission, SPHEREx will take large-scale images of the sky, observing hundreds of millions of stars and galaxies.
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4 Of The Best Years For The Lexus RX 300 (And 1 To Avoid)
The Lexus RX 300 was the first unibody SUV when it debuted in 1998. What are the best years for the first-gen RX 300, and what year should you stay away from?
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Why Do TVs Make Cracking Noises At Night?
When you're drifting off to sleep, you might hear some popping and cracking noises from your TV. Why does it do this and should you be worried?
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Every Dodge Viper Generation Ranked From Worst To Best
The Dodge Viper took the performance car world by storm upon its release, but like many car models, the first version wasn't necessarily the best.
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Nothing Phone (3a) Pro Review: Just Keeps Getting Better
The latest Nothing phone ramps up the brand's ambitions with a standard version and a Pro version. The Nothing Phone (3a) Pro punches well above its weight.
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Why You Should Avoid Buying Used USB Flash Drives
If you need some flash storage and want to save a few bucks, it might seem sensible to buy a used one. However, this is not a great idea. Here's why.
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MWC 2025 Day 1 Roundup: Let's Get This Party Started!
MWC 2025 in Barcelona is underway and we're showing you some of the coolest tech we say on the first day of the show. Here's what is coming!
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Is It Safe To Put Your Camera And Film Through TSA X-Ray Machines?
Are you worried about taking your camera and its film through the TSA security X-ray on your travels? Here's what we know about the possible risks.
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Who Makes Harbor Freight's Metal Lathe & How Much Does It Cost?
Harbor Freight's mini benchtop metal lathes are a powerful option for at-home machinists. Who manufactures Harbor Freight lathes, and how much do they cost?
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Russia's Massive T-14 Tank Is Still Stuck In Development Hell
Russia's seemingly fearsome T-14 Armata is impressive on paper, yet years later, the beastly battle tank has failed to live up to expectations.
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8 DeWalt Products You Should Steer Clear Of And Avoid
DeWalt is a contender for best reputation among consumer-grade tool brands on the market, and for good reason, but even an all-star misses every now and then.
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