You've seen what a vortex cannon can do, so now it's time to build your own! Okay, this air vortex cannon is not huge, but it's definitely a fun thing to construct if you have some junk plastic laying around, and it works really well for its size. Grab a cheap plastic containe ...more
Remember The Simpsons episode where Maude Flanders died? Do you remember how she died? Well, here's a hint… it has to do with this Kipkay tutorial. Yes, that's right— Maude died at the hands of a T-shirt cannon, and that's exactly what you're going to learn how to build in th ...more
This video teaches you how to make an air horn out of two medicine bottles, a glove and a rubber band. Use this as inspiration for one of your April Fools Day pranks!
The video featured in this article demonstrates the function and design of a powerful form of air cannon that operates using a purpose made valve that opens very rapidly. This allows for a massive amount of pressurized air to be released at once to throw a projectile many hund ...more
Hand made air conditioner made of a foam lunch box, 5 volt DC fan, 4 AAA rechargeable batteries, and some ice. This homemade AC can run on batteries and you can plug directly into any USB port. Video: .
If you're breaking a sweat in the summer heat, but not trying to break the bank, this dead simple trick will show you how to make your own air conditioner for under ten bucks. Video: . What You'll Need 1 styrofoam cooler 2 dryer vents 1 small fan you've probably got lying aro ...more
Think a hot air balloon is something you can only read about in books? Think again. In this six-part science based tutorial, learn how to make your very own hot air balloon using science & the following easy to find materials: plastic bags, plastic drinking straws, thin candle ...more
For those of us lucky enough to have gone on a hot air balloon, the sights you see are truly something spectacular. And unline hopping aboard a plane or a helicopter, hot air balloons are completely open air, which means you can enjoy the wind blowing in your face and communin ...more
Fans do a pretty good job of cooling you down in the summer but sometimes only an air conditioning can do the job right. In this tutorial, SuChin Pak and Daniel Sieberg demonstrate how to make a homemade air conditioning system with a fan, coil and ice water. Save the environm ...more
You can do a lot with liquid nitrogen, including freeze and shatter gummy bears, make homemade Dippin' Dots, and scare the crap out of your friends by dipping your hand in it! If you can't get your hands on any, you can even make it yourself. Or, if you want to try something a ...more
Rockets can be made from things you can buy at any electronics store - like a can of compressed air. You can even buy your own kit, or assemble your own by following the instructions in this video. Once you've built the chassis, just insert a can of compressed air and let it r ...more
Watch to learn how to say the names of some weapons, like a machete and a grenade, in French. une balle - bullet une grenade - grenade un fusil - rifle un pistolet - pistol un révolvaire - revolver une machette - machete un canif - penknife un canon - cannon un couteau - knif ...more
As Paula Deen has taught us time and time again, butter makes everything taste better, even air. And no dish is done until you've tossed a pound of lard or a stick or two of butter into the mix. But don't settle for lumpy storebought butter. Customize your butter and make it ...more
Write about what you LOVE. EARN money for it. In this week's edition of Friday Fresh, we're doing a little something different. You may have noticed our banner touting our Love. Earn program, and a new section called New Articles By You. New articles on topics as varied as sn ...more
This video tutorial shows how to make a homemade air conditioner with cool/hot function. No need to buy both a heater and an a/c, this home-made device does both jobs. Watch this video circuitry tutorial and learn how to modify and build a full functioning air-conditioning and ...more
For some reason, McDonald's hamburgers are mysteriously unsusceptible to Mother Nature's inevitable toll of decomposition. Yep, you pretty much have to dip a McDonald's cheeseburger in acid if you want it to decompose. So we're left with the question: Why? Why does a McDonald' ...more
Are you worried about how your bathroom cleaning supplies are damaging the environment and your own air? Use these recipes to create non-toxic, homemade bathroom cleaners instead. Never mix homemade cleaners with commercial cleaners, because when mixed, they can produce toxic ...more
We've gathered some of our favorite pranks with the seasonally appropriate for all you college kids out there. You're more than likely cohabitating with a complete stranger, and what better way to make a good first impression and develop a strong personal relationship than sub ...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. Thanks to all of our active moderators and ...more
If you are concerned about the environment, you would want to recover freon in your old car or air-conditioner before getting rid of them. Watch this video tutorial to learn how to make a homemade freon reclaimer.
Ros Figliano teaches us how to make Italian pizza at home in this tutorial. First, prepare your favorite toppings and set them aside on a plate. After this, take your homemade dough and place it on a floured counter, then push it down with your fingers to work the air pockets ...more
Have you always wondered how to make a customizable and efficient TNT cannon in Minecraft? Are you looking to raid some bases on a PVP/factions/griefing server, but don't know where to start? Well, this tutorial will go over how to make a TNT cannon, and the different ways you ...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
Hard economic times making it tricky to buy all that cat litter? Now you can make your own using old newspaper and baking soda. It might be a little time consuming but if you have an evening to kill, spend it making some homemade cat litter. Why buy the stuff when you can whi ...more
Home cooks know firsthand what it takes to make delicious and amazing food for friends and family. One of the most effective ingredients to making foods as delicious as possible is herbs. Unfortunately for some, fresh herbs are not always readily available. When they are, nat ...more
The joys of summer are many! If you, like me, live in a place where the summer is short, you’re going to want to maximize your fun in the sun by doing as many awesome things as possible before the sun goes back to wherever the hell it hibernates during the cold and dark times. ...more
take a sledge hammer head and a POWERFUL air cannon (this is a revisit to the cup test) then have Bam get shot in the NUTTS by it and then put a harness on him that can be ATTACHEDto a vehicle on the back ATTACH it and floor it he will cry like a BABY BACK BITCH and every one ...more
Build wooden horses for the boys to joust on. The horses are built from the shoulder up so they can be ridden low rider style, (and a fall won't totally take out a cast member. But if you feel like making scale wooden horses, be my guest.). The horses must have some sort of ha ...more
a cannon that shoots up in the air makes it more hurtful and difficult to go the the farthest, but the winner that gets the farthest gets SMACKED!!!
Gift-giving to your loved ones shouldn't be too time-consuming or strain your savings. Immortalize your special Instagram moments with family and friends by turning them into refrigerator magnets. For the stressed out family or friend, make homemade air freshener room spray, ...more
WonderHowTo is a how-to website made up of niche communities called Worlds, with topics ranging from Minecraft to science experiments to Scrabble and everything in-between. Check in every Wednesday evening for a roundup of user-run activities and how-to projects from the commu ...more
Video: . Potato Air Pen Gun an simple homemade toy airgun made just from a ball pen or water pipe, a chopstick, some potato.
We've seen compressed air power a homemade rocket, shoot erasers across the room, and even remove dents from a vehicle, but how about breaking a bike lock? As Theodore Gray of PopSci explains, no matter how tough your lock is, there's one thing that will defeat it every time— ...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
Jem Stansfield from BBC's Bang Goes the Theory has "put scientific theory to the test" with his Vortex Cannon. Filmed at 1300-fps, you can see the cannon knock down three different houses made of straw, stick, and brick with an explosive vortex ring. The vortex ring that come ...more
If a solar-powered air conditioner that requires no electricity or moving parts sounds to good to be true, well, then you're not as ambitious as this clever high school student. Instructables user Fozzy13 put together an awesome DIY tutorial on how he built his own air conditi ...more
I grew up in a household where bacon was considered its own necessary food group. My mom saved the bacon fat in a jar and reused it in other dishes, which my friends considered vile, unless they were also from immigrant families or the American South, where saving bacon fat ha ...more
Believe it or not, making it a pizza isn't that hard, so don't resort to ordering out tonight. Try out this quick and easy pizza recipe. Once you have your dough ready to go, and your pizza sauce already made, you just need to start stretching and forming the dough. Punch it o ...more
Are you looking to build a cool home science experiement? Why not try out a Stirling engine? Wait, what IS a stirling engine? Well... a Stirling engine is a heat engine operating by cyclic compression and expansion of air or other gas, the working fluid, at different temperatu ...more
Do you simply swoon over thick homemade icing, but can't get over the fact that you have to mix in raw eggs? Raw eggs, of course, pose the risk of an upset belly and of dangerous bacteria, but did you know you don't even have to add raw eggs to make icing? Take a gander at th ...more
Are you having problems because the game was released a long time ago and the more experienced players are better than you? Then you should be very excited to find out that I will be giving you some general tips & tricks about the different classes that I have learned the hard ...more
In this video we are shown how to make a homemade rocket. The necessary items are as follows: A plastic bottle, a bicycle pump and a cork. First, cut the cork in half and make sure that it fits in the mouth of the bottle. Next, take a nail and push it through the cork so that ...more
Nearly all humans (admittedly childishly) admire the ability to emit uncannily musical armpit or hand farts, or even rarer- mouth fart motor engine aping. However, it is the rare occasion that a performer's gaseous-sounding melodic notes are indeed truly gaseous (meaning liter ...more
Here is my entry for this weeks giveaway Tuesdays. It is my home made potato cannon rev2. The next step is to spray paint it so the purple isn't showing and to fix the valve. It was originally all 1inch PVC pipe but i cut the chamber and barrel off and made it 2inch PVC for bi ...more
Looking to make a homemade movie projector but don't have much cash? In this video, learn how one person created a video projector with $60 and some old cardboard. Tips from the videomaker: Add spacers on bottom of cardboard to keep LCD screen about 1/8 of an inch above the o ...more
Well here it is, this is an older pic but it still works, the only change from this pic and the current cannon is that I have put some duct tape around the PVC bonds and am planing on spray painting it. The compression chamber is over a foot and a half long at 2" diameter PVC ...more
In this tutorial, we learn how to make a homemade compost tumbler. Find a large barrel and mount it on a wood frame. You can use recycled materials, like an old pickle barrel if you can find one. There should be an axle in the middle of the wooden posts that runs through the t ...more
The prank begins with a 21 CANNON Salute wake up call! As the victim jolts up in bed the bed will raise up and the victim will fall onto a water slide flowing with raw sewage. As the victim slides down the slide, bumps on the slide with knock him in the balls. We'll have fire ...more
In this video, Cedric Begiun shows us how to make peanute butter truffle ganache. First, put cream and powdered sugar into a sauce pan and simmer it. Once it comes to a simmer you will pour peanut butter chips into it. Next, mix this together with a whisk or spatula. A whisk w ...more
In this video, you will find some tips on making an aerial camera to take footage from the sky. To make your own aerial camera, you will need to follow these steps: Buy some metalized nylon from balloon kits.com. Use a hot iron to see the nylon pieces together. Check for any a ...more
This video demonstrates how bread crumbs can easily be made at home. Two methods are shown for this. For both the methods first bread has to be dried in oven at 230 degrees. For this you can use fresh bread or stale bread. After heating the bread should become dry and hard. In ...more
This video shows the viewer how to make homemade breadcrumbs. The method used is relatively simple and the only equipment used is a blender and container. The bread that is used can be stale, toasted; essentially as long as the bread is not moldy it can be used. In the video b ...more
Learn to make your own super effective bass traps and acoustic panels with materials from your local hardware store, just by watching this home audio video tutorial. Why haven't you heard of a Bass Trap or High Frequency Panel, and what is the difference between the two? A B ...more
Snowflakes aren't much to look at during a storm, but when you look real close, you can see just how marvelous they really are. But winter is over and most of us can no longer enjoy the intricate nature of ice crystallization, unless you're sticking your head in your freezer. ...more
Well, Ol' Man Winter is upon us yet again, blasting us with his icy breath. When I was a kid, I loved wintertime because it meant the prospect of sledding, snowball fights & missed school days in which to enjoy both. Now that I'm 45, however, my attitude toward the season has ...more
This video shows how to make homemade laundry detergent with three ingredients. There are three ingredients required. The first is soap. The demonstrator recommends natural laundry soap which can be bought at a grocery store. The second ingredient is washing soda. Washing soda ...more
Balloons are fun, but the helium ones are always more entertaining. So today, we're going to learn how to make hydrogen gas by combining toilet bowl cleaner with aluminum foil. With hydrogen, you get the same lighter-than-air properties of helium, plus it will explode! Histori ...more
It's no secret that the Canon EOS 5D Mark II is being used in low-budget indie films, as well as big blockbuster movies from Hollywood. But it's also become a staple for television commercials. Geoff Fox has been a weather forecaster for over 28 years in Connecticut and can b ...more
For most street artists, it takes a considerable amount of time to paint large art installments on the walls of urban structures. The more time it takes, the better chance there is of getting caught, since nearly all of the rogue artwork is slapped on the sides of city and pri ...more
Why buy lanterns for your backyard when you can recycle empty jars into beautiful ones? This video will show you how to make lanterns out of old jars. Step 1. Wash and dry Wash glass jars in hot, soapy water and let them air dry. Step 2. Make templates Cut templates out of ...more