What Are Tourist Submarines And How Deep Can They Go?
Discover what tourist submarines are, how they let you explore underwater safely, and just how deep they can take you beneath the surface.
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When Were Power Lines Invented & How Was Electricity Transmitted Beforehand?
Power lines are a regular part of our day-to-day lives now as they carry electricity through the world, but when were they first invented?
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How To Send (And View) Hidden Texts With Invisible Ink On iPhone
Want to send a message to someone but keep a little bit of mystery? Invisible Ink lets you do just that. Here's how to use it when sending a message.
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Can Smart Smoke Detectors Actually Call 911?
If you have a fire emergency, it’s convenient to have a working smoke detector. However, can a smart smoke detector take it a step further by calling 911?
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Do Power Lines Affect GPS Accuracy?
Wondering if power lines mess with your GPS? Learn whether they affect accuracy and what really interferes with your signal.
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You Won't Find These Engines That Achieve The Highest RPMs Anywhere On The Road
Your car's tachometer has a redline that's probably well below 10,000 rpm. These engines put the capabilities of production car engines to shame.
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Does Hinge Have Read Receipts? How Messaging On The App Works
Curious if Hinge has read receipts? Learn how messaging works on the app and what you can (and can’t) see after sending a message.
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Are Cheap Fitness Trackers Accurate? Here's What Reviewers Say
Wondering if cheap fitness trackers are accurate? See what reviewers say about their performance, reliability, and value for money.
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What Are The Metal Rods On An Airplane's Wings Called And What Do They Do?
You might have noticed the metal rods that airplanes have on their wings, but do the pieces have a name? What are they for and how do they work?
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Who Makes Frigidaire Appliances And Where Are They Made?
Frigidaire stands out as one of the most well-known makers of refrigerators in the world, but where does the company makes its popular appliances?
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How Long Does It Take A Cargo Ship To Cross The Atlantic?
While flying across the Atlantic Ocean just takes a matter of hours, a cargo ship moving from one end to the other can take a much longer chunk of time.
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5 Digital Cameras That Give You The Nostalgic Kodak Look And Feel
Smartphones have changed the way we capture moments, but if you want that nostalgic Kodak look, here are five digital cameras worth considering.
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How The Roborock Saros Z70 Solves The Biggest Problem With Robot Vacuums
Roborock's Saros Z70 is pushing the envelop for smart vacuums - especially with its OmniGrip claw, capable of picking up and tossing all sorts of garbage.
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How Fast Can A Tugboat Go? (And Why They're So Slow)
Tugboats work with all sorts of bigger watercraft, but how fast can they go themselves? It's not very fast, but there are good reasons why that's so.
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3 Ways To Use Your Car's USB Ports
If you have a fairly modern car, you likely have more than a few USB ports throughout your vehicle. Here's a few ways they can be useful to you.
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Power Station Running Vs. Starting Watts: What's The Difference And Why It's Important
Understand the key difference between running watts and starting watts in a power station, and why knowing this helps prevent overloads and power issues.
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10 Smart Home Automations That Will Help You Save Money
Get smarter about spending with home automations that reduce energy waste, prevent costly mishaps, and trim your bills a little more each month.
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What Is The California Small Gas Engine Ban And Which Machines Are Affected?
If you typically buy gas-powered lawn tools from California, you should be aware of the small gas engine ban. Here's what it is and what products it affects.
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What Does LTE Stand For? The Meaning Behind The Acronym (And Why It's Used)
LTE may not be as common as it once was, thanks to the rise of 4G and 5G, but the standard is still very important for all manner of cell phone technology.
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Why A Retractable USB-C Cable Deserves Space In Your Travel Charging Kit
Especially if you're packing light, travelers need convenient packaging for all their gear — this can even include a retractable USB-C charging cable.
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What Is USB Type Mini B & Which Devices Used It?
UBS Mini B was once the standard for USB devices, especially certain game controllers, but what exactly was the Mini B standard meant for?
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13 Amazon Gadgets That Can Make Spring Cleaning Easier
Its the rare person who looks forward to the tradition of annual spring cleaning. These gadgets from Amazon can help turn an onerous task into a breeze!
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Apple Doesn't Make Black AirPods, But You Can Buy Them Here (And They're Not Cheap)
Apple's iconic AirPods are regarded as some of the best earbuds in the industry, but fans will have to take an extra step to get them in a different color.
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How Long Do Smart Light Bulbs Last? (And How Can You Maximize Their Lifespan?)
Are smart light bulbs actually as efficient as regular ones and are there considerations that can help to make the most out of their lifespan?
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What Is A Great MacBook Air Alternative If You Don't Like macOS?
Many consider the MacBook Air is the gold standard in laptops, but others hate macOS. If you want a slick laptop with a different OS, here's where to look.
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10 Weird USB Gadgets You'll Probably Want To Own
Everyone needs a new knick knack sometimes. These USB gadgets could be just what you need to spruce up your space or add a little convenience to your life.
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Why Some iPhone Calls Have A Decline Option, And Others Don't
Noticed the Decline button missing on some iPhone calls? Here’s why it happens and what it means for your incoming calls.
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