Use Fire Ball Jutsu

The Illusion Contest of the Year recently announced their top ten finalists, and the overwhelming crowd and jury favorite is Impossible Motion: Magnet-like Slopes by Koukichi Sugihara of the Meiji Institute for Advanced Study of Mathematical Sciences in Japan. Ready? Brain- ...more

With an impressive series of viral music videos to their name, it is no surprise that the latest video from indie rockers OK Go is another hit. The video is directed by James Frost, in collaboration with Syyn Labs, a collective of engineers that work on elaborate art projects. ...more

This week, I've been working on a project that sort of takes a spin off an old-style potato gun. Using PVC pipe and the rapid combustion of hairspray, we can launch a rocket hundreds of feet into the sky. As usual for my projects, I tried to use only materials and parts that a ...more

And Dumbfounded Most Watching Game 1 of 2010 World Cup I just finished watching the Mexico - South Africa 2010 World Cup opener and boy was it a good one. The finish of a tie, wasn't totally cool to me, until I realized what I missed. When Mexico's Vela rocketed that goal of ...more

This is prank is a 'bit' complicated to do but if you manage to do it, it will be the best prank ever made for good. I think the best man for this prank should be Bam as his chances not to die during the fall down are the best : - Go to some scene shooting somewhere in the wo ...more

Polymer clay is an exciting arts & crafts medium. Actually, "clay" is a misnomer; it contains no true clay, but rather consists of tiny particles of polyvinyl chloride (PVC) combined with plasticizer, which is what makes it malleable like clay. What makes it so "exciting? Wel ...more

The sudden deceleration, shifting in the knee, popping sound and screaming from the intense pain that immediately follows is becoming increasingly common among our young athletes. Those who have witnessed or suffered a torn anterior cruciate ligament (ACL) are familiar with ...more

The sudden deceleration, shifting in the knee, popping sound and screaming from the intense pain that immediately follows is becoming increasingly common among our young athletes. Those who have witnessed or suffered a torn anterior cruciate ligament (ACL) are familiar with th ...more

Does this video prove that otherworldly intelligent life has visited Earth? No. It does not prove anything other than there are designs ‘etched’ onto the surface of a field. Does the video immediately above prove that otherworldly intelligent life hasn’t visited Earth? Yeah, y ...more

WonderHowTo is made up of niche communities called Worlds. If you've yet to join one (or create your own), get a taste below of what's going on in the community. Check in every Wednesday for a roundup of new activities and projects. More amazing community contributions this w ...more

If you're like me, you were disappointed when NASA cut their human space flight program. No longer could children and adults in dead-end jobs dream of someday walking on the surface of the Moon or drinking floating globules of water through a straw. Homo sapiens as a species a ...more

Welcome to Minecraft World! Check out our advanced tutorials and come play with us on our free server. Gathering resources can be an exhausting business. Hours can be spent collecting feathers for arrows or in search of enough Ender pearls to find a stronghold. Luckily with e ...more

Suspend one of the guys in the air by rope or cable and swing him back and forth like a pendulum in front of a soccer goal, and then have some really hard-kicking soccer players start firing balls at him . . . either several all at once or one at a time.

Get Bam to come to a party for the Jackass 3 movie. When he gets to where the party is have him enter the location and be greeted by many non poisonous snakes and lock the door but only for a little. When you unlock the door and he comes out give him a nice doce of paint balls ...more

Go to one of those dry-training bobsled places where Olympians train for bobsled and luge during summer when there is no snow . . . strap skates on the guys and have races down or send one down and then fire bowling balls after him. Or if in winter, same thing but on ice skates.

Blindfold the victim claiming to be taking them to a surprise (like a new car or something). Then, have someone fire a taser gun into their ass, while someone kicks them in the balls, while a prize fighter punches them in the face. Feel free to replace the prize fighter with p ...more

The Jackass cast enter a hotel ballroom completely nude except they are all wearing safety goggles.Each member must pair up to second member to use as a "dance partner". Some slow romantic music starts playing over a large stereo sound system in the room. ("Slow Dancing" by Jo ...more

For this project, I sacrificed some of my kids' clothes and a can of tuna to make some high-quality fire starter! Here's how to make a great batch of char cloth to add to your emergency survival kit. Video: . WARNING: This project should not be attempted without adult supervis ...more

Office workers beware, or a snarky robot may unleash a barrage of ping pong balls upon you. A somewhat sinister individual from the CKBot group at UPenn’s Modlab concocted the prank. According to Bot Junkie, it operates as follows: "A remote control raises a cutout section of ...more

What can you do with your egg cartons after you are done using up all the eggs? The compartmentalized spaces used for storing eggs are also perfect to use as seed starters, DIY candle makers, paint palettes, and for storing similarly fragile or round objects like Christmas orn ...more

With the Masters, one of professional golfing's four most prestigious annual tournaments, now in full swing, Snapchat is giving users the ability to commemorate the moment in augmented reality. A new Lens in the Snapchat camera carousel places a white visor with the Masters l ...more

The following video demonstrates and explains a classic physics experiment called a vacuum cannon. Typically these cannons are made on a much smaller scale to fire ping pong balls, but I wanted to keep things interesting with this 4" diameter monster. Video: . Since this canno ...more

Moviegoers who arrive at the theater early are no longer a captive audience for the ads, trivia, and miscellaneous content that precede the movie trailers than run before the feature presentation, as the ubiquity of the smartphone has become the preferred distraction for early ...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

Summer is a sensational time for barbecues of all sorts, and sausages always seem to be in the limelight. From backyards to ball parks and picnic tables, crafting the best barbecued sausage is an art well worth mastering. Don't Miss: 14 Hacks You Need to Know for Grilling Se ...more

Camping in the rain sucks. It's not enough to deal with your clothes and tent being soaked—it makes starting a fire nearly impossible if you're not carrying waterproof matches. You can buy them pretty much anywhere that sells camping gear, but if you've got regular matches and ...more

This summer's going to be a hot one, so skip the water pistol this year and break out the big guns! In this project, I'll be showing you how to build a water balloon shotgun—a high-powered water balloon launcher that's capable of firing 17 water balloons at the same time! Vide ...more

With warm weather comes bugs, and with bugs come bites, and with bites come itches. From ticks and spiders to mosquitoes and bees, insect bites come in sundry shapes and sizes, but they all commonly pull an itchy, red reaction out of our bodies. Once a bite fires up our immun ...more

Infections with group A streptococcus, like Streptococcus pyogenes, claim over a half million lives a year globally, with about 163,000 due to invasive strep infections, like flesh-eating necrotizing fasciitis and streptococcal toxic shock syndrome. Distinctive substances on ...more

Are we about to witness the future of Android OS? Of Google? Of the entire smartphone ecosystem?! Google has just turned 18 today (right?), Android just had its 8th birthday, and the rumor mill is firing on all cylinders in the lead-up to the October 4 launch event where they ...more

When it comes to barbecues, vegetarians get the short end of the stick. While you're brushing fire-roasted ribs with your favorite mouthwatering barbecue sauce, we're crossing our fingers that there's some meat-free side dishes hiding away somewhere. Don't get me wrong, we ar ...more

Aluminum foil is one of those things that every cook, experienced or just starting out, has in their kitchen. And while we may think we know how useful this handy material can be, there are hundreds of ways we could be utilizing tinfoil to make our lives a whole lot easier. 1 ...more

Tea has been around for thousands of years, and as a result, tons of customs and ceremonies have sprung up around its consumption. Some cultures take their tea plain, while others put things in it. Sometimes there are special tea-holding vessels, other times not. Maybe there w ...more

People fundamentally distrust magicians. And they should. The illusions they proffer are just that, illusions meant to astound rather than tangible interactions and results that have weight and meaning in our real world. Our lizard brains know this, and, no matter what the out ...more

This year, like every year before it, Black Friday sales are starting earlier than ever. A lot of stores will be opening their doors as early as 5pm on Thanksgiving to get a head start on the madness (and it really is madness). As we've discussed in the past, one of the keys t ...more

Many of you are ready to capture the litany of 4th of July fireworks that will litter the night sky, but if you're using a phone to capture the burst of fire in midair, it can get a little tricky. Don't worry, though — you'll be fine if you use these tips. While pro and semi- ...more