How many breaths would it take to blow up an eight-foot long bag? Depending on the size of the person, it may take anywhere from ten to fifty breaths of air. However, with a little practice you will be able to inflate the bag using only one breath.
This science video explains the relationship between buoyancy and density using hot air balloons, fish and cruise ships as examples of objects using buoyant force. This video tutorial also includes instructions for calculating the density of a rectangular prism and a liquid. If you like science experiments, you can't miss this one.
Check out this instructional podcast video that demonstrates how to use the pop filter or pop shield to record audio. A pop filter helps control your voice while recording it. It's a little device that goes between you and the microphone to eliminate the air in your voice so your voice is recorded accurately. This tutorial contains step by step video instructions that will help you make a pop filter. Record better sound quality by learning how to make a pop filter.
Heel flip is a skateboard trick similar to a Kick flip. Get expert tips and advice on skateboard decks and trucks in this video tutorial. Take action: know how to do an ollie, know how to do a kickflip, do an ollie, extend lead foot past front of board, and once in the air, extend front foot to flip board land cleanly. Shawn, the instructor in this how-to video from Live Strong, has over twenty years of skateboarding knowledge. He has appeared in Slap, Thrasher and Transworld magazines and hi...
Many young players have a too tight, smile embouchure with the flute high on their lip and the hole almost entirely covered. Some were initially taught the coke-bottle method of blowing straight across the hole. This video addresses these common problems that many flutists have. This flute playing method is based on the techings of Bradley Garner, who teaches the lower roll out into the flute technique. The angling the air toward the crown idea was taught by Alain Marion. It may feel very str...
If you've never dabbled in water cooling, it's all about removing heat from the components in your PC using water instead of air–although instead of having a "cooling jacket" designed into the engine block, you attach a waterblock to the component you want to cool on your motherboard (or GPU, HD, memory, etc) in place of a heatsink, along with a set of tubes, a heat exchanger (i.e., radiator) along with a pump to move your coolant. In this video, you'll learn the fundamentals of watercooling ...
This is a video tutorial on how to make a USB aquarium powered by a under-gravel LED bulb that is powered by a USB port. With a bit of simple engineering, build a circuit to provide elegant lighting to your aquarium. Connect the wiring to the air pump for a cool lighted bubble effect. Plus, it's powered by your computer! Don't use expensive fish, or those which are sensitive to DC Currents. Don't do this project in a saline water tank, because salt conducts more electricity.
This motorcycle tutorial shows you how to do a PCV mod on a Kawasaki KLR650. The PCV mod is putting a one way valve in the breather hose from the engine into the airbox.
This animation shows the various steps taken when creating an RTV mold. First, risers are put on the part to allow air to escape from the final mold. A thin film is attached to the part, which will act as a seam for the final mold. A box is built around the entire structure, and it is filled with silicone rubber. Once the rubber has cured, the box and risers are removed, the mold is opened at its seam, and the original part is removed. Any type of urethane can now be injected in the mold to c...
Take a look at this instructional video and learn how to perform the impressive looking butterfly twist. You may have seen this move performed in various martial arts movies. This acrobatic technique is simple to perform. The first dip is crucial. After you dip, your head will be facing the other direction and as you jump, you essentially hug yourself and spin in the air before landing on your feet. Sounds complex? Check this tutorial out.
The Teaser is a very challenging original pilates exercise that involves abdominal strength, core strength, balance and coordination. To make learning the Teasers easier, this Teaser starts with the legs in the air, roll up to Teaser position using abdominal strength, balance at the top and roll down with control. The Teaser strengthens your core, flattens your abs and make you feel really great when you get it. Watch this fitness how to video and you'll be toning your body with pilates in no...
Convert your bike to tubeless using the "ghetto" method. You will need a sealant, a tire, a rim, a metal tire lever, a knife or scissors to cut the tube, a tube a size smaller than your rim, an air compressor, and soap and water. You will need a sweet, doggy mascot as well.
Artist Matt Busch finally begins the color painting process, showing how to lay in your under-painting with acrylic washes. The episode also touches on 'procrastination' (let's face it, a common artist trait) and even covers using an Air-Brush! Learn how to paint Star Wars by watching and following along with this video tutorial.
This step-by-step instructional video shows how you can do it yourself for your next party or event decorations. Air and helium filled balloons were used along with other easy to find supplies. Make your obsession for twisting balloons useful.
This video will walk you through the beginning to end on painting a RC (radio controlled) vehicle shell. Everything that you need to know on how to paint a shell is on here, from shaker cans (spray paint) to airbrushes. I use a Iwata by the way and a harbor freight air compressor. The paint used in this is Pactra silver and black. The airbrush paint is Spaz Stix candy apple green, blue, dark blue, and white. The lightning effect came out pretty well in my opinion, but you be the judge.
Get tips on how to make your home more eco-friendly, especially if you plan to renovate it.
This video series explains how to charge and evacuate the air conditioning system in a vehicle. Lots of machines are involved so you won't be able to do this at home.
How to get your hula hoop from your waist up above your head, relatively gracefully, and then to "lasso" the hoop above you.
Back when we took chemistry, most of what we read and learn went in one ear and out the other. If only we had a cool experiment like this one to perk up our pubescent ADD.
We next discuss trimming regular hedges. Most people just want a hedge that's tidy and neat, one that performs a function of blocking a view. We discuss some newly planted Boxwoods. Glenn planted these several months ago and wants to keep these low growing, about the height of the wall behind them. When the new growth starts to come up and the plant has reached its desired height, he prunes them. Glenn leaves an open space between the plant and the wall, this allows for good air circulation, ...
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 gases. Use the same safety precautions as you would with store bought cleaners- keep them out of reach of children and pets, and out of your eyes and mouth. Always work in a well-ventilated area. Store your cleaning ingr...
A home air conditioner is nearly as vital as the electricity that powers it. Learn how to replace a home air conditioning unit with tips from a professional HVAC technician in this free home improvement video series.
Learn how to install a custom air intake on your car or truck, from removing hoses to installing the silicone coupling, as our expert mechanic explains in this free auto-maintenance video series.
This video demonstrates how to change the air filter in your home air conditioner or heater. Changing your air filter will help keep your furnace or air conditioner working properly and more efficiently.
Have you ever heard of cricket? No, we're not talking Jiminy Cricket or the wireless cell phone service provider. We're talking about CRICKET. The team sport, nicknamed "the gentleman's game," is the popular sport of choice in places like India, Australia, South Africa, Sri Lanka, England, Pakistan and Zimbabwe, though not America. But guess what? It's very similar to the American pastime we all love so much— baseball.
Hub bearing assemblies are one of the most expensive things you could get fixed on your vehicle. And it's not an easy task to repair yourself if you're not a semi-professional mechanic. But with the help of this video, you'll learn the steps to changing hub bearing assemblies, from a licensed technician.
Would you know what to do if someone ingested poison? Equally important, would you know what not to do?
This video is on how to install the LED light kit onto your Axon Racing anti-gravity razorback racer hover.
Learn how to do super legs exercise. Presented by Real Jock Gay Fitness Health & Life. Benefits
Thanks to the Edge variants, Samsung's Galaxy S phones are just a few millimeters off in body size when compared to the Note series, and just 0.2 inches smaller when it comes to displays. Now that the two flagship models are almost identical in size—with matching curved displays—there's really only one thing that separates the Note7 from the Galaxy S7 Edge: The S Pen.
Bad news, guys. The shelf life for liquor leftovers does not apply to your two-buck chuck. While an opened bottle of your favorite whiskey will stay respectable for ages thanks to its high ABV (which makes it inhospitable to outside elements), an opened bottle of merlot will sour quickly. However, it turns out that red and white wines have different life spans once they're opened—for reasons which we'll cover below.
UAV Corporation has put together an 8 minute routine of 9 moves to improve the tone of your abs! -Note: There are 9 movements with 45 seconds dedicated to each one.
Make the most of summer's bounty by learning how to preserve it for winter. You Will Need
This video is on how to setup the axon racing anti gravity razorback racer. it involves receiver installation, zeroing your servo with the trims and lifting the horn, programming the esc, installing the lipo, testing the unit, initial turn on.
Learn how to do speed super legs exercises. Presented by Real Jock Gay Fitness Health & Life. Exercise
Learn how to do a single dumbbell windmill and Arnold press. Presented by Real Jock Gay Fitness Health & Life.
Step 1: from the original six step position, kick your left leg to the right side as if you were going to 3step.
Karthik Raj and Nishant explained about a air balloon car in this video. You just need 4 or more things to make the air balloon car. You need two rubber bands, one pen, two toy cars, and one air balloon exactly to do this air balloon car. First of all, you just take the air balloon and fix it one side of the pen which is opened two sides. Next place the pen on the top of the toy car and tie with a rubber band and make sure that the rubber band is in the middle of the toy care and not in the t...
This is a great video clip series that will give you a good understanding of an air compressor and how it does what it does. You'll learn everything from how to maintain it, change it's oil and of course how to use one to its many parts, what they are used for and safety features.
In this video, we learn how to build a tipi. First, measure poles to make sure they are the same size, around 23 feet long. After this you will use a rope to tie the poles together so they are flat. To build the tipi, use the middle wooden pole to prop up in the very center. Make sure the rope is woven through the poles tightly and they are spaced apart. After these are secured together, you can bring them up into the air and set them against other poles to stand up. From here, decorate and u...
