Guides

To help you make a splash at your holiday party this year, we've compiled a list of the best White Elephant gift ideas known to man.

Finish your shopping list with this one-stop gadget gift guide for everyone in the family, including your pet.

Robots are the future of most industries, and nowhere is that more apparent than the military. From tiny spy drones, to robotic firefighters, to armed robo-tanks, here are some of the coolest military robots in existence.

Here are six new technology products designed to keep you safe, healthy, and informed during the pandemic.

Despite being failures in the marketplace, here are 10 tech products that were innovative beyond their years.

Want to keep track of the spread of COVID-19? Check out our list of the most reliable coronavirus dashboards.

CES 2020 marks the dawn of a new decade for tech. If what we saw at the show is any indication, the coming years will see new solutions to real-world problems that directly impact the lives of millions. Here’s the Top Tech of CES 2020.

Since its discovery, graphene has set the research world on fire. What exactly is it, though, and what could it mean for the future of tech? Here's everything you need to know about what could be the next supermaterial to take center stage.

GPS III is the next generation global navigation system and its development is in full swing. Here is everything you wanted to know about GPS III and a few things you didn't.

Two recent crashes involving Boeing 737 MAX planes have raised fears about whether these planes are safe to fly. Here's everything you need to know about the technology onboard the planes and what went wrong to cause these two tragedies.

In the world of crowdfunding, there’s no such thing as a sure thing. There's a million reasons why a project might fail. But with this handy guide, you'll be able to spot the signs of a sketchy project and decrease your chances of getting burned.

The Federal Aviation Administration requires registration for most drones, except the teeny, tiny ones that fly around your house. Learn how to register your drone with our step-by-step guide so you don't run afoul of the law.

Artificial intelligence, machine learning, evolving algorithms -- we know it can get confusing very quickly. So let's take a look at A.I. and what it really means, its potential uses, and how it's currently evolving.

Elon Musk is changing how we build tunnels by developing new technologies to do the job quicker and more efficiently. And it's not just a idea anymore: Musk and company are already working toward several exciting new projects.

OK, these drones may be a bit beyond your budget: Check out the most expensive drones in the world, from industrial giants to highest-end filming tools.

Most of today's drones come equipped with high-end cameras, which are quickly revolutionizing the world of aerial photography as we know it. Here are some of the best drone photos from around the world.

Want to know what that mysterious drone buzzing over your head is up to? A new system developed by AirMap, Google Wing, and Kittyhawk.io could soon tell you -- via a map on your phone.

Neural networks are behind some of the biggest advances in artificial intelligence. But what exactly is an artificial neural network? Check out our beginner's guide to clue you in.

The Hyperloop, Elon Musk's intriguing idea for a transportation system, could revolutionize mass transit as we know it. But questions about its financial and political feasibility loom large.

The SpaceX BFR project, now called Starship, plans to build the most powerful space rocket ever for an ambitious purpose: creating a colony on Mars within the next several years. Check out the details -- and why this could actually work.

There are some great tech documentaries out there, but sometimes you just need a good feature film. But which one to choose for the discerning A.I. fan? Look no further than our list.

What is deep learning? A branch of machine learning, this field deals with the creation of neural networks that are modeled after the brain and adept at dealing with large amounts of human-oriented data, like writing and voice commands.

With a multibillion dollar annual budget and access to some of the sharpest minds around, few research labs can dream of matching DARPA. Here are 7 of the amazing projects they're creating.

Mining resources from asteroids may sound like sci-fi, but it could be well on its way to becoming real science fact. Check out our beginner's guide to all things space rock-drilling.

NASA's Transiting Exoplanet Survey Satellite (TESS) will seek out new exoplanets close to Earth — and possibly extraterrestrial life. Here's everything you need to know about the satellite.

Vaping can be complicated to say the least. Thankfully, our comprehensive guide can help you understand the new FDA regulations and answer any questions you might have in regards to choosing your nicotine level and mods.

Swimming sperm will be under the microscope at the International Space Station this month. No one knows how spaceflight affects human reproduction. NASA is going to test sperm from two mammals in space.

Since its creation almost a decade ago, bitcoin has transformed the world of modern finance as the first form of decentralized digital currency. But who is Satoshi Nakamoto, the man responsible for creating it?

In need of a Valentine's Day gift for someone who prefers circuitry to chocolate? Skip the chocolates and flowers this Valentine’s Day, and go for one of these thoughtful tech gifts, for men, women, or anyone else.

Are you tired of a clunky, dirty garbage disposal in your kitchen? We'll show you how to clean it out in short order by using stuff you probably already have lying around your kitchen.

Need a gift for someone, but have no idea what the hot toys are these days? Here are our some of our favorites, whether your prefer to gift a miniature drone, a burly Nerf gun, or something else entirely.

From a solar eclipse to the Leonids meteor shower, 2017 has been loaded with celestial viewings. This past weekend we witnessed the first and last supermoon of the year and here are the best supermoon photos from around the globe.

In the coming days, the annual Leonid meteor shower will reach peak activity overhead. With this in mind, here's our comprehensive guide to the celestial event including viewing tips and historical facts.

Elon Musk wants computer chips in our brains -- but it's for a good cause. Here's everything you need to know about his latest venture, Neuralink.

How does wireless charging work? Believe it or not, it's actually pretty straightforward. Here, we lay out everything you need to know about the two biggest standards on the market, PowerMat and Qi.

As artificial intelligence becomes increasingly prevalent in the modern world, there's a good chance you've heard people saying "the singularity." In this post, we explore what that term means, and how it became a part of the popular vernacular.

Summer's biggest event will be a show in the skies, as the US experiences its first total solar eclipse in 38 years. Find out how to see it, watch it safely, and where to go for the best views.

If you're looking for the best STEM coding toys to get your kid interested in programming or technology, look no further than our list. We've rounded up the best STEM toys we can find at every price point.

Astrophysicists tell us that alien life should be plentiful. If that's the case, why haven't we found them yet? That's the Fermi Paradox. We break down this scientific conundrum in simple terms.

Scientists have been able to clone animals and other organisms for decades now, but how many people understand how it works? Here's how the process works (and why it's trickier than you think).

So, you want to try your hand at droning. Now that there are several options on the market for less than $500, we've decided to pit the Yuneec Breeze and DJI Spark against one another to see which is superior.

Have you heard people talk about universal basic income, but not known enough to join in? Are you wondering about how we'll feed our families when robots take over? Check out our handy guide.

There are large segments of the population who believe that events have occurred that actually haven't. Why is this happening? Some people think the phenomenon has a straightforward cause, but others have a weirder explanation.

Drone racing is an exciting new hobby that combines engineering, flying, and fierce competition. Here's everything you need to know to about the burgeoning sport and first-person-view quadcopters.

Ferrofluids can do amazing things on YouTube -- gracefully bending into all sorts of structures -- but what exactly are they? Hit the jump to find out how the mysterious liquids work, and how you can get some for yourself.

Forget traditional battery-powered radios, after building this week's Weekend Workshop project, we'll have you harnessing the power of the sun to play all your favorite tunes in no time.

Although BBQ season has passed and gloomy, rainy weather is on the horizon, this DIY electric hot dog cooker assures there's no need to give up on enjoying an abundance of perfectly cooked franks this winter.

Lately, it seems as though every discovery made using the Large Hadron Collider threatens to overturn our understanding of the universe. But what exactly is the machine, and what does it do? Our handy guide will tell you everything you need to know.

Don't know how to recycle your alkaline or rechargeable batteries in an eco-friendly way? It's easy, so long as you know what you're doing. Here's how to do so, whether you want to rely on a local scrap yard or electronics dealer.

Building a basic rocket at home may seem like a daunting task, but it's actually pretty simple. We've rounded up the four best designs for a creating your own high-flying rocket at home.