When you're using vacuum power, moving water, or compressing air, it's more than likely being done with some sort of pump. I'll be needing a pump for some of my future projects, so in this tutorial, I'll be showing you how to make your own customizable PVC hand pump that will ...more
Bubbles are usually soft, airy, safe things. Not when they're on fire they're not! This video will show you how to create burning bubbles using only condensed air dust remover, water, and soap. You may have seen this done in science class with gas from a Bunsen burner, but thi ...more
In this video tutorial, you'll learn how to create a very weird effect using a thin layer of fog made with warm water and dry ice. As the demonstrator moves his hands over the fog, he is able to scribble eerie lines through it. Even if you don't plan to try this yourself, the ...more
Waste not, want not. As we approach global peak water, now is a good time to learn to use less where we can and to re-use whenever possible. These guys show a cool way to avoid water wast in an air conditioning system. It's great to be able to get an additional benefit from s ...more
Air. It's all around us. Put it to work with this home science how-to, which demonstrates a cool method for crushing aluminum cans with a little bit of ice water and a whole lot of air pressure. To follow along with this experiment at home, you'll need a soda or paint can, a l ...more
Ever wonder how a tree gets water all the way up to the top? Ever thought about how a stream of air can hold a ping pong ball in place? This simple how-to shows you a few experiments to try with air and water. Impress your friends, family, and loved ones with these simple wat ...more
If you've recently purchased a new fridge and have hooked up the line for the water dispenser, you need to get rid of any air before trying to drink water. Having excess air in the line can result in you getting more water than you may have wanted. It's easy to do and will mak ...more
Watch this video from This Old House to learn how to install an air valve for a hot-water heating system. Steps: 1. Turn off water leading to the boiler. 2. Mark the pipe for cutting, which allows the installation of the air valve. 3. Use reciprocating saw to cut out section ...more
Steve Spangler shows a science experiment in which a glass of water is able to suspend a card in mid air.
Wish you could put a whirlpool in a bottle? How about a tornado? Well, this cool video shows you how to do both. Add food coloring or dish soap to highlight the water or the air. It's a cool project!
Patching a bike’s tire inner tube is much easier and faster than it sounds. You Will Need: * An inner tube with a puncture * A bicycle patch kit, consisting of patches, glue, and a square of sandpaper * A bike tire pump * A big bowl filled with water (optional) * Towel (opti ...more
In this instructional video, the young host demonstrates an excellent method for cleaning your DVD's, CD's, and Game discs using simple, easily found items that you always have laying around your house. The toothpaste he uses acts as a super mild abrasive (almost exactly the s ...more
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 moth ...more
Watch this science video tutorial from Nurd Rage on how to make a desiccator bag for drying chemicals with Dr. Lithium. The complete guide to making a desiccator bag for thoroughly drying hygroscopic chemicals. Some chemicals are hygroscopic, meaning they absorb water from th ...more
Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast. Search Systm on WonderHowTo for more DIY episod ...more
Want a perfectly clear ice cube for your beverages? While it doesn't change much besides the look, it can impress your house guests. Make crystal clear ice cubes with these simple steps. Step 1: Fill a pot Fill a pot with filtered water. Place it on the stove and turn the h ...more
Fire. It’s everywhere— always has been. From the Ordovician Period where the first fossil record of fire appears to the present day everyday uses of the Holocene. Today, we abundantly create flames (intentionally or unintentionally) in power plants, extractive metallurgy, i ...more
It’s called Urophagia—the art of consuming urine. There could be any number of reasons for having the desire to drink your own urine (or somebody else’s). There’s the so-called term “urine therapy,” which uses human urine as an alternative medicine. In urine therapy, or uropat ...more
You're lost. You're cold, thirsty— you're hungry. What if you're not much of a hunter? Maybe you're a gatherer. So, then you'll eat plants. But what if you eat something poisonous? What if you're allergic to it? Okay, so not many people will find themselves in a situati ...more
Many things cause a bike tire to deflate. Glass, sharp rocks, tacks, and nails can pierce the tire and puncture the tube within. A tube can be pinched between the rim and tire causing the tube to split when inflated. If a tire has a hole in it, the tube, which is filled with a ...more
It's that time a year when winter storms begin causing havoc across the United States, and when "rotating outages" are common to help sustain the electrical grid during intense cold periods. That means pretty much anybody with snow and ice in their backyard can succumb to powe ...more
This video is a demonstration of an easy way to boil water while camping. Simply take a plastic bottle, fill it to the top with no space for air, close the bottle, start a fire and place the bottle in the fire. Since there is no air in the bottle it won't melt. After a couple ...more
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 t ...more
If you've ever used a heating pad or hand warmer, you essentially know what "hot ice" is. It's supersaturated sodium acetate, and it's actually fairly easy to make at home out of sodium acetate crystals. You can also make it out of vinegar and baking soda (directions at the bo ...more
Who knew some plastic, water and air would be so much fun? If you like rockets and explosions, you probably knew. And so did this guy, who shows you how to make an awesome water rocket that can shoot over 200 feet! Before you try following along with the rocket build, you shou ...more
This will illustrate us how to Patch budding pecans . Here are the following steps.Step 1: First of all we have to see whether the right season is there or not that is spring or late summer.Step 2 :Selecta smooth, convenient location on the stock. Make a double cut approximate ...more
Phil and Charlie explain how its done in space. Each Space Shuttle has a toilet that can be used by both men and women. Designed to be as much as possible like those on Earth, the units use flowing air instead of water to move waste through the system. Solid wastes are compre ...more
A bistro twist on a South American classic! For this recipe, you will need: 4-5 ounces red snapper, juice of 2 lemons, juice of 2 limes, 1 diced shallot, 1/4 chopped green chili, 1 tablespoon diced cilantro, 1 avocado, 1 cup tomato juice, 1 grams Algin, 1.5 grams Calcic, 2 1/4 ...more
Watch this "Grease On Your Hands" video tutorial from the Washington Post to see how to patch a flat tire on your car properly. When servicing any automobile, you should always wear appropriate eye-protection as well as ensure your working environment is properly ventilated. ...more
*WARNING* This experiment uses heat and boiling water, so be sure to have an adult around to help. This classic experiment is a fun way to learn about air pressure. We don't usually think much about the air around us, even though it plays such a vital role in our lives. it giv ...more
If you like the idea of building rockets that will soar through the air like angels but don't want to bother with operating high explosive, it's possible to build pretty darn powerful rockets out of water. This video will show you how to do so very easily out of junk that you ...more
Requirements: 2 soft drink bottles, 2 or 3 balloons , screwdriver. First take the balloon and check the balloon. Push a deflated balloon in to each of the bottles and stretch the open end over the bottle's mouth to seal the bottle. And push the air into the mouth seal of the ...more
Watch this video tutorial to learn how to troubleshoot central heating problems. Step 1: If you have no heat at all, check that the thermostat hasn't been set too low. The boiler will only work if the heating has been set higher than room temperature. There may also be a prob ...more
Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast. Search Systm on WonderHowTo for more DIY episod ...more
Everybody loves a good fair ground ride and so why not give them something to panic about more than a few bloody pranks? Pranks: 'The water, it burns!!' : Two friends or one person will go on a water ride, preferably in a carriage with other people they don't know or if they ...more
This guide walks you through the replacing of a coolant temp sensor on a Volkswagon by showing you step-by-step instructions using a 2.8L Volkswagon Passat with a 6 cylinder engine. Start by removing the plastic engine cover, disconnecting the electrical connection, and removi ...more
Preparation When creating a new lawn it is essential that the soil is prepared properly to ensure a satisfactory outcome when laying turf or sowing lawn seed. Whether you decide to lay turf or seed, the preparation is the same. This video shows how to prepare the soil ready f ...more
The normal body temperature in humans is 98.6 degrees. At 95 degrees, hypothermia has already set in. At 86 degrees, you're unconscious. Next, is death. So, when you're on an frozen-over lake, use extreme caution on that seemingly solid ice, because if you fall through, it jus ...more
Eddie from the Long Island Boaters Club shows in four easy steps how to prepare the engine of your boat for the winter. He discusses the three items needed for proper preparation and makes product suggestions. Then he takes us through the procedure. He starts by pouring an add ...more
This video illustrate how to boil water without pots or pans. Here are the following steps:Step 1: You need fire, water and any plastic container with lid.Step 2: Now take water and fill it in the bottle so that there is no air present in the bottle.Step 3: Now put on the fire ...more
This video gives a step by step tutorial how to service a Porsche 944. The service is demonstrated on an S2, but most steps are very similar for other versions. The video has a German soundtrack but English subtitles are available at YouTube. Working under the car Remove engi ...more
Traveling often is super fun, but sitting through 13 hours on the flight from California to Bangkok is killer on your skin, especially since the airplane recycles air and therefore dries out your skin. To learn some tips on how to keep your skin fresh and hydrated on the plan ...more
For the first part, make chroma key blood: Ingredients: glue, flour, mix with water like papier mache, three drops of green and two drops of yellow food color. This combination gives more of a fluorescent chroma key look. Then to make the desert eagle gun: Materials needed: ...more
Plastic water bottle caps are more than just a massive strain on the environment. They can also be used to perform this cool party trick! All you do is hold the cap in your fist and then pound said fist from the bottom with your other hand. If you do it right, the cap should l ...more
How to Make Vermicompost. David Clairemont demonstrates how to use special type of worms to help the composting process. They eat twice their weight a day so the help will be fast. Ingredients to put that together are: a couple inches of grass clippings, place it to the bottom ...more
They don't call them salad days for nothing; you probably can't afford to eat anything else. But there are ways to trim your food budget—and they're even good for you. Learn how to eat cheaply on a budget. You will need: an open mind a un-snobbish attitutde You will need to: ...more
The Department of Biological Sciences at the University of Alberta brings you this flash animated video tutorial specifically relevant to your student laboratory courses, specifically microbiology. If you're a student at any school of biology, this information will be helpful ...more
Need a new way to impress your friends? Well, when you're out partying, show them how to break a beer bottle with you bare hands. This bar trick is sure to amaze anyone, and it relies simply on air pressure. Just keep in mind that this could be dangerous... glass will fly. Ta ...more
Here's how you can seal off your home so that cold air won't get in. This will help you conserve energy and money. Try using caulk, sealant, a weather strip for doors, a storm door, wrapping your hot water pipes, adding more insulation, use de-icer, use faucet protectors, chan ...more
This video from Southwest Yard and Garden tells viewers why it is important to wash your hands after gardening, and when and how to do so. It also emphasizes the importance of cleaning cutting boards. You should wash your hands before eating, after using the bathroom, and whil ...more
This video on typhoon preparedness comes from Andersen Air Force Base in Guam, where typhoons are common. The key to surviving a typhoon or other disaster is preparation. Stock up on enough food and supplies to last your family for about a week. Routinely check expiration date ...more
Tie dying a spider design on a t-shirt starts by folding the t-shirt in half vertically. Between one quarter and one half of the way down the shirt grab a piece of the shirt and spin around the table to create a coil of the shirt. Tie a string around the outside of the coil to ...more
Looking for a fast way to thaw your meat without using the microwave? Thawing meat can be unhealthy if you do it without the proper care. Be safe! Here are two techniques that will give you great thawed meat that will be ready for dinner. Thawing meat and poultry can be a con ...more
Cooking With Dog shows you how to make hamburg steak that's delicious. - Finely dice an onion - Cut off the broccoli stalk and cut the florets in one inch pieces - Peel and chop the broccoli stalk into small cubes - Cut a steamed potato into quarters - Cut a tomato in half an ...more
Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast. Search Systm on WonderHowTo for more DIY episode ...more
New techniques may improve a swimming pool workout from Masters coach Nancy Kirkpatrick Reno. Before sticking a toe in the water, consider this advice: * Swim in a pool that's at least 20 to 25 yards long; those pools can usually be found at high schools and some gyms. A 50-me ...more
Hmmm... looks like this place could do with a lick of paint. If you are decorating, you may want to remove the radiator to decorate behind it. Not sure how to do it? Watch this video tutorial to learn how to temporarily remove a radiator for interior decorating. Step 1: You W ...more
Watch this video from This Old House to learn how to vent a bathroom fan. Steps:1. Screw the humidifier to a wall near the furnace. 2. Cut away insulation from the duct using a utility knife. 3. Position the hole-cutting template onto side of duct. 4. Drill pilot hole through ...more
Watch Chef Hubert Keller whip up a coffee cake that will fill your house and taste buds with the comforting aromas and flavors of cinnamon and sugar. Ingredients 1 package dry yeast 3 tablespoons sugar 1/3 cup warm water 1/2 cup sour cream 1/2 cup cold milk 1 large egg 1-1/2 ...more
Air conditioning systems are cold and wet and make great breeding grounds for bacteria and mold, and adding a nasty odor to the air coming out of the vents. Don't Miss: This Hair Care Product Will Keep Water Spots Off Your Car for Good If the AC in your car is making a foul ...more