Propelled

This video has generated half a million views and quite the comment stream on YouTube. A paper airplane is placed between two fans, and suspends in the air for some time. The comments predominately charge that the action is "fake" (has a wired been suspended?). The video is ...more

Welcome to Minecraft World! Check out our advanced tutorials and come play with us on our free server. Do you need an extra boost in your game of PVP? Do you feel unapologetic to creepers? If you enjoy feeling like a madman, then this build is for you. After all, the only thi ...more

Just because a problem is small or superficial doesn't mean it can't annoy the living crap out of you. Others may think you're overreacting, or even have the audacity to roll their eyes, but you're in your own personal hell. First-world problems, white whines—call it whatever ...more

The OnePlus 5 just made its official debut, so we now have all of the juicy details. From the announcement, this device definitely sounds like it's going to be another flagship killer, following in the footsteps of its predecessors. Right off the bat, the OnePlus 5 challenges ...more

What's nice about Minecraft 1.3 is that it makes minecart stations so simple. Before, you needed redstone and buttons and powered rails in order to make a good minecart station. Now you hardly need anything at all! That said, if you want to be snazzy, all of the minecart stati ...more

Although mowing is key to keeping your lawn healthy and good looking, it isn't anything worth jumping up and down for when it comes time to doing it. As it turned out, the first time I mowed my lawn wasn't nearly as fun or exciting as Hank Hill made it out to be. Maybe it was ...more

Since the days of Archytas, rocket propulsion has been the Holy Grail of aeronautics. Thanks to Galileo's inertia, Newton's laws of motion, and the "father of modern rocketry," Goddard, space is not a complete mystery anymore. Rocket-powered aircrafts have evolved from the fir ...more

Hi, all! After building my 20:1 TARDIS, I wanted to build another spaceship, but this time, I wanted to build a real one. I wanted it to be a well-known rocket, but more importantly, I wanted it to be a huge rocket. The Saturn V Rocket was designed in the early '60s by Werne ...more

Holy *&@!... imagine flying faster than a speeding bullet. Or traveling at 1 mile per SECOND. Or being propelled 6 X the speed of sound. Via the LA Times: "An aircraft resembling a large bodyboard detached from a flying B-52 bomber and then shot across the Pacific on Wednesd ...more

A report by PwC highlights that immersive experiences in augmented and virtual reality represent the fastest growing segment of the entertainment and media industry over the next six years. News from two companies working in the industry, Fox and NetDragon, underscore the grow ...more

One rope + a little yankee ingenuity, and you've got yourself THE lazy man's lawn mower. Korey99's self-propelled mower runs on autopilot: "It's cutting most of the back yard (a large circle) by wrapping a rope around a couple of stakes. The video is played at 4x speed. Yes, ...more

While holographic Whitney Houston is hitting the road, a new mobile app is bringing volumetric captures of up and coming performers directly to the iPhones and iPads of fans. On Wednesday, AR studio 1RIC launched Jadu, a video app that delivers virtual performances by music a ...more

Chris Marion's Guitar Hero hack is nothing short of genius. The pyro-gamer-maniac interfaced his guitar with a microcontroller hooked up to five flame shooters (translation: every time he presses a button, a giant flame is propelled into the sky). Click through for full instru ...more

Look no further than Flint, Michigan, to discover the serious consequences of contaminated drinking water. Around the world, water polluted by pathogens and toxins sickens people or cuts them off from safe drinking water. Looking for a solution, researchers created tiny, swimm ...more

When filtered through the prism of the top stories of the year, the business of augmented reality 2019 was defined as much by epic failures of AR startups as it was by the promising developments that propelled the industry forward into 2020. On the dark side of the spectrum, ...more

Talk about yankee ingenuity... zany Japanese inventor, Dr. Nakamats, has lead a life propelled by curiosity and inventiveness. Nakamats boasts that he has Thomas Edison beat by a mile (compare Edison's measly 1,093 patents to Nakamats' 3,357). From Wikipedia: "Dr. NakaMats i ...more

Hello! I have come up with the following jackass prank of my own! (inspired by the sucker punch from one of your previous movies) The general idea is to build a ramp leading towards some water, this can be a lake or something else. But make sure there is still some land/san ...more

Whether it's for health reasons or just to look better, many of us want to get in shape. It's a long process that starts with nutrition, and dieting is never easy. Fortunately, there are some great food-tracking apps that will make it a lot easier to become a healthier version ...more

While our smartphones are many things, one of their primary functions is to make calls. Many of us try to avoid ever having to make calls, but there are situations when it's a must, such as wishing your grandma happy Birthday or calling 911 — and in those times you want stella ...more

Google is on a mission to bring a better messaging experience to Android users. We've seen them try and fail over the years with various messenger apps, but this time, they're taking a different approach by working with industry leaders to create a new messaging standard. The ...more

Smartphones are still "phones," which means communicating with others is usually a primary use. Ranging from a simple "hi" to a more personal conversation and even sharing passwords, our messages should remain private so that only the intended recipient sees their content. Whi ...more

In this project, you'll learn how to re-purpose low-cost sprinkler parts into a high-powered CANDY CANNON. Be the coolest person on the block by building a pneumatic device that will launch candy 100 feet in the air—you can make it rain down all kinds of sugary treats!!! It's ...more

Dirty SCRABBLE. Everybody likes to play dirty, but we're not talking bluffing with fake words or closing up the board—we're talking actual "dirty" and offensive words. Despite the exclusion of offensive words in the bowdlerized Official SCRABBLE Players Dictionary (OSPD), the ...more

There is a secret world hidden just beneath the surface of every pond, lake, and stream. Those waters are filled with wails of hideous creates murdering other hideous creatures for food and sport. Beautiful animals like dragonflies and damselflies that you see in the light of ...more

R/C car manufacturer Losi just recently released the LOSI 1/10 TEN-T TRUGGY RTR, which is apparently the world's most advanced radio controlled car. The Ten-T is 18 inches long and 6.2 pounds, and operates like a real race car (but at 1/10 of the size). Check out these specs ...more

PopSci has compiled an amazing list of 30 college labs that would tempt anybody to re-enroll. If you know any high school juniors or prospective grad students, pass this along. They just might reconsider their initial choices. 30 courses are pictured below, click through to P ...more

Zenko Games makes no apologies for its influences. In fact, they cite them explicitly in their own promotional materials for Diamonst AR. The forthcoming mobile game is reminiscent of turn-based role playing games like Magic, Hearthstone, and Yu-Gi-Oh, with missions and quest ...more

Is perpetual energy possible? The debate rages on. And they just keep trying. This particular device may not be perpetual, but it is far more efficient than, say a homopolar motor. The magnet in this device, the creation of our friend HowieD, propels the rotation, powering ...more

Albert Einstein once said, "We know less than one thousandth of one percent of what nature has to reveal to us." While this still lies true, that fraction has inspired man since the beginning of human life. You can see the reflection of nature in the poems we read, the theatr ...more

The gym can be pretty distracting. With the slamming of weights and pieces of equipment, loud music blasting through the speakers, and plain old grunting, it can be challenging to focus on your workout. However, with your just your phone, you can not only eliminate these distr ...more

Gerridae—you've probably seen these weird bugs gliding across the surface of the water when you're out swimming or fishing. These insects are commonly referred to as water striders, or more cleverly, Jesus bugs, for their ability to "walk on water". It's a pretty cool trick, b ...more

Via WonderHowTo World, SCRABBLE: Dirty SCRABBLE. Everybody likes to play dirty, but we're not talking bluffing with fake words or closing up the board—we're talking actual "dirty" and offensive words. Despite the exclusion of offensive words in the bowdlerized Official SCRAB ...more

What's in a sneeze? Quite a lot—dirt, mucus, and infectious germs—it seems. And sneezing the right way can reduce the germs you share with neighbors. It's just a sneeze right? Everybody sneezes. So if you share a few germs when you are sick (or not sick), it's not such a terr ...more

You can mod every aspect of your phone's software with root, but if you want to make changes at the hardware level, you'll need a custom kernel. If you've looked into custom kernels before, one name undoubtedly kept coming up: ElementalX. It's easily the best custom kernel out ...more

When making a convincing mixed reality experience, audio consideration is a must. Great audio can transport the HoloLens wearer to another place or time, help navigate 3D interfaces, or blur the lines of what is real and what is a hologram. Using a location-based trigger (hots ...more

TouchDevelop is a browser-based programming tool that allows anyone to build your own Windows 8 apps directly from any touchscreen device, including iPad, iPhone, Windows Phone, Android, PC and Macs. Once the script is created and the app proves to work, it can be placed in th ...more

The largest and arguably most widely known event of its type, especially in the US, the Sundance Film Festival is an annual celebration of independent film—ones made outside the Hollywood system. This year, a new type of experience appeared at the Sundance Film Festival in an ...more

Next to map data overlays, one of the most often discussed concepts for apps that could propel augmented reality smartglasses into the mainstream is a real-time language translation app. Now, Netherlands-based startup Zoi Meet is promising to deliver just that with a new app ...more

We already showed you the dark side of augmented reality in the form of a virtual girlfriend from Japan, but now the same country has given us something a lot less creepy that could be the future of virtual pop stars everywhere. Produced by Niigata-based studio Gugenka, HoloM ...more

New year, new me. You finally committed to working on the best physical you by going to the gym multiple days a week. Except about an hour in, you start getting really tired of it all. Before you run to the exit, pick up your phone. If you're not careful, your phone can be a ...more

Two companies armed with web-based augmented reality tools, Vertebrae and Shopify, are ready to help online retailers boost their sales. It takes some real backbone to wear certain styles of hats in public, so it is fitting that Tenth Street Hats partnered with Vertebrae to i ...more

More redneck fun. Bob Moravitz plus family and friends have created an 8 hour event of propelling vehicles off cliffs. Held yearly, admission is free but donations are encouraged (to cover insurance costs). "“The idea was inspired last year by boredom and a strong desire to d ...more