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 hundreds of yards. The design of the cannon also allows the barrel and the air chamber to occupy the same space, and so it is very compact and manageable which makes for an enjoyable shooting experience.
Are you interested in becoming an amazing Sniper in Battlefield 3? This guide will show you which guns are the best for Snipers to use in BF 3, how to drag shot, and more. Be sure to aim for the head!
These rosettes can be used as embellishments however you like - turn them into hair accessories, attach them to a sweater or use them to upcycle another T-shirt. Dress them up with beads or ribbon. All you need are some scissors and a hot glue gun.
Make a fun and inviting Christmas wreath this holiday season and impress your friends and family with your creative skills! For this project, you will need a pre-made wreath, wire edged ribbon, glue gun, scissors, and additional accoutrements like decorative berries and cinammon sticks.Keltie Colleen from Mahalo gets in touch with her resourceful side and shows you how.
This is a fun and festive craft you can use to dress up your home or give away as a gift. All you will need are some of your favorite vintage graphics, your chosen cardboard box, a craft knife and a hot glue gun.
In Fallout New Vegas, Obsidian decided to spread and equal amount of unique weapons all across the Mojave wasteland! Ranging from deadly axes, rifles, pistols, submachine guns and more! In this video you'll learn the three ways of acquiring the Cram Opener weapon, a unique version of the Bladed Gauntlet, from Little Buster!
Save your plain French manicures for work, gals - when it comes to nighttime fun, it's time to bring out the glittery, colorbursting big guns.
A really beautifully painted Warhammer miniature mounted on a stock base is like Christina Hendrix at the Emmy's, but with trash bags wrapped around her feet instead of shoes. It cheapens your work. This video will show you how to make really cool miniature bases out of cork board and a hot glue gun.
This isn't a Guns 'N' Roses song, this is the real deal. At least, in StarCraft 2: Wings of Liberty it is. This walkthrough video from NextGenTactics covers the gameplay of the mission Welcome to the Jungle, a covert mission in SC2. You'll learn what you need to build and the tricks to making it out on top.
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.
This video will show you how to perform a really cool, easy coin trick with only two different coins and your hands. The effect is that you throw one of the coins up in the air, catch it, and reveal the other coin, which the audience has not seen yet. You accomplish this by switching the second coin from one hand to the other while the first is in the air, then stashing the first coin in your pocket while showing your audience the second. Easy and impressive.
In this Outdoor Recreation video tutorial you will learn how to winterizing your boat engine block. For this you will need some screwdrivers, compressed air and a flexible hose if you have a hot water heater system on the boat. First you got to drain out all the water inside the engine. Remove the two plugs from the block and one plug from the sea pot as shown in the video and drain out all the water. Be careful and don't drop the seals while removing the plugs from the engine. While the wate...
When we say gangsta chicks, we don't mean two streetsmart whores with baggy pants and chola eyebrows. Rather, this drawing tutorial presents a literal - and very humurous - interpretation of "gangsta chicks."
Muzzle flashes are basically firing and explosive effects that come out of the pistol or barrel of a gun. These firing effects can be created on Sony Vegas using a masking technique.
In this video, learn how to make a cool, homemade corkboard for little to no cost. All you need is a hot glue gun, real wine corks and a board. This super simple board will look great no matter where you hang it and can hold onto pins, notes, photos and anything else you need a place to display.
Give a bird a home with help from this handyman tutorial! Learn step-by-step how to build a professional looking Bluebird nesting box bird house. To build this nesting box you will need the following tools & materials: rough cedar or pine, a tape measure, pencil, speed square, hand saw, compound miter saw (if possible), exterior wood glue, drill bits, screw gun or drill, paddle bit, coarse thread drywall screws, deck screws, galanized finished nails, and a hammer.
Cathie Filian and Steve Piacenza demonstrate the way of making medieval candles using tissue paper transfer technique. Steve asks you to first take a piece of tissue paper and a square-shaped chunky stamp. Then you should load the stamp with black pigment. Once the loading is completed, you should cut the tissue paper in square shape and place the shining side on the stamp and give a nice light press with your fingers. Then once you get the stamp image on the tissue, gently take it out and pl...
Learn Newton's laws of motion from the utmost authority on aeronautics -- NASA aka National Aeronautics and Space Administration. See how Newton's laws apply to aircrafts from the powerhouse of space exploration. They talk about thrust force as applied to aviation.
Requirements: 2 soft drink bottles, 2 or 3 balloons , screwdriver. First take the balloon and check the balloon.
These are simple instructions on how to construct a PVC didgeridoo. You must work in a well ventilated area as you are dealing with heat and PVC fumes. You need a heat gun, pipe clamp, screwdriver, pipe cutter, dremel, PVC pipe, buffing bit and bucket of water. This is a detailed process of digeridoo making.
Ravi Carlson teaches you how to make potato plastic in this video tutorial with glycerin, a potato (or pre-made potato starch), baking soda, and white vinegar.
Want more firepower for your Nerf guns? Here's an instructional video that shows a simple mod to make your foam darts fly! Increase their range by 25%. Watch this video tutorial and improve your game playing, but please, use caution!
Watch as Bre Pettis teaches you how to make a hovercraft, bering-less motor, and dirigible all from materials found in your grocery store. This is a good rainy day project to do with your kids, as the most advanced tools needed are a hot glue gun and balloons.
Some one you know smoke? And want to give them a scare? In this video you learn how to make the tip of a cigarette explode using toy gun caps. You can't hurt anyone with this prank, and it is really easy to do. Use this as inspiration for one of your April Fools Day pranks!
In this video, we learn how to pick a door lock with an electric pick gun. First you will need to have a locked door and an electric pick with you. Once you have these, push the electric pick into the door and turn it on as you twist the knob. Continue to do this for several tries until the door is completely unlocked and you are able to twist the door knob. After you do this, you will be able to open a door anytime you accidentally lock yourself out! Make sure the pins reset when you are fin...
In this video, we learn how to caulk a crack in your home. First, take your favorite type of non-silicon caulking tube. Then, take a knife and cut the tip off of the caulking tube at a 45 degree angle. Then, take a coat hanger and stick in the tip of the tube to break the seal that's inside. Next, take an open frame gun with a spring release lever and install the tube into it. Now position the gun in a 45 degree angle to the crack and slide it along the length of the crack. Wipe the tip of th...
A tutorial on how to make a paper slingshot gun that shoots. Things you'll need: Bond Paper, Elastic, Scissor and Duct tape. Roll the bond paper half-wise. Secure with duct tape. Get another bond paper and fold it in half. Cut. Roll the cut bond papers length-wise and secure with duct tape. Form a "V" shape using the rolled cut bond papers. Attach to the first rolled bond paper to make a "Y" form. Secure with tape. Attach a rubber band on both ends. secure with tape. Follow these steps and Yo...
In this scientific video tutorial, undergraduate students in a forensic chemistry lab demonstrate how to perform gunshot residue analysis (GSR). Learn how to perform gun shot residue analysis (GSR)! Just like in CSI.
See how to mod your Nerf Magstrike clip to make it shoot faster and farther then normal. All you need to do is cut the out the x-shaped air restrictors out of the clip to allow more air to shoot into the darts, making them fly faster than ever. Your Nerf gun will be the best on the block.
Microcontrollers like ESP8266-based boards have built-in Wi-Fi, and that's really cool, but what's even cooler is that certain pro models of the D1 Mini also have a port where you can connect a directional antenna. This can give you exceptional range, but if you were to just plug one in after opening the package, it most likely wouldn't work.
We last saw China-based augmented and virtual reality headset maker Shadow Technologies at last year's Augmented World Expo, where they had the Action One, one of the wildest augmented reality headsets we've seen, on display.
If touring the scenic vistas behind the Lord of the Rings film franchise doesn't persuade tourists to visit New Zealand, perhaps immersive content viewed through Magic Leap One will do the trick.
Microsoft's HoloLens has two gestures: bloom and air tap. While the two might not seem like much to learn, some people struggle with the air tap because the headset can be a bit particular. The easiest way to learn the proper form is to look through someone else's eyes while they do it, so we've captured that for you.
Security researcher Samy Kamkar, best known for his MySpace Worm, and most recently for his online calculator that can help you crack any Master Lock combination, is at it again. This time he's figured out how to break into security doors that have a motion-sensing egress system.
We've already seen how to levitate a Companion Cube using a Portal gun—now we're going to show you how to shoot your own portals! The guys at MobiusLOL give you an overview of how they created their Portal-inspired short film, "Experimental Portal Device".
One amazing Japanese papercraft enthusiast has built a walking 'robot' that's made of nothing more than paper, rubber bands, and a few wooden shafts for stability. It's been dubbed the 'Paper Robot III,' and even the cogs and gears are made of paper. The creator made a video detailing his entire process, and he's selling kits to make your own for about $40 US, if you're too lazy to do everything from scratch.
Because Call of Duty: Black Ops doesn't stack killstreaks in multiplayer mode, it can be more difficult to go flawless. Make sure you pick a gun that you are comfortable with, and also choose a map that will help you.
Here's another fun summertime craft for your budding engineer - make a spinning paper pinwheel or fan! You'll need a C-battery, a toy motor, two soda caps, a popsicle stick, foil paper, copper wire, a small sheet of foam, a sharp pencil, a hot glue gun and some safety scissors.
Dead Rising 2 requires you to survive any way that you can until the military arrives, all the while in a mall somewhere in a Vegas style setting. One way to survive is to get guns, and there's an achievement for that. In this video you will learn how to get the "He Hasn't Covered Wars" achievement in Dead Rising 2!
The flame wave weapon is an awesome gun that will shoot streams of fire at your enemies. This tutorial shows you how to get into the StarCraft II map editor and create your own flame wave weapon, designed to be wielded by Raynor.
