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How To: Make a homemade stirling engine

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 temperature levels such that there is a net conversion of heat energy to mechanical work. This project was made from parts around the house and you should be able to do the same. This is a great project to explain how gears work,...

How To: Unlock 2 achievements in Dante's Inferno on Xbox 360

This video will show you how to get the "Poetry in motion" and "Masterpiece" achievements. When you enter the Fraud Circle towards the end of the game, you will be faced with ten challenges on ten levels. The fourth challenge (the save point is Malebolge 4) requires you to stay in the air for eight seconds. Instead of doing this, keep hitting the two demons until you get a 666 hit combo and the "Poetry in Motion" achievement. This can be done easier with the "Coin Of Plutus" and "Wings Of Fur...

How To: Make simple special effects for movies

In this tutorial, we learn how to make simple special effects for movies. First, you will need to set up a ladder that's tall enough to make the rail look like it's falling down naturally. Make sure the rain is hitting all around the person or you have sealed off an area. Make sure you also have the right attire to wear the clothing you have. Moving some pinto beans back and forth in a PVC pipe sounds just like rain, so record that. You can spray a garden hose up in the air and it will give a...

How To: Make egg noodles in soy broth with ketchup

Noodles are the basis for many a Chinese dish, including the Americanized chow mien (or "cooked noodles" in Chinese), noodles in broth, noodles with wonton soup, noodles with air. After all, with a light, airy consistency they're the perfect complement for savory dishes like kung pao chicken and beef and broccoli with soy sauce.

How To: Use file extensions in URL's to improve traffic

Google is one of the most powerful forces on the Internet, and their technology can be the key to helping you find success in whatever your online endeavor might be, from web design to filmmaking. This video is a part of their Google Webmaster Series, offering help to webmasters the world over on how to best utilize Google in their work. This video will explain how stripping file extensions from URL's affects both Google rankings and user behavior, information that will help you design your s...

How To: Break your finger off and eat it for a trick

Breaking a finger is painful, and the sight of broken fingers pointing in unnatural directions from the hand is enough to make many people ill. This video will show you how to terrify such people by pretending to first shrink your finger, then kick it up a notch by snapping off the finger, tossing it in the air, and eating it with a crunch. All you need to do this trick are some nuts, manual dexterity, and a showman's charisma. It's magic!

How To: Make (non-Newtonian) Oobleck from corn starch & water

Mr. O shows his audience in this video how to make oobleck, a slime-like substance which has a variety of unique properties. For this project, you will need a mixing bowl, food coloring, corn starch, a measuring cup, and water. First, color the water with food coloring to a color which is much darker than the color you would like. You will need the correct ratio of water to cornstarch, in a 1 to 2 ratio. Add some water to the bowl and add the cornstarch, then add the rest of the water. Finall...

How To: Frost a cupcake with a 1M tip for a stacked appearance

Learn how to frost a cupcake using a 1M tip or large tip. The supplies you'll need are cupcakes and a bag with the frosting and the tip. First, squeeze the bag to remove any air bubbles. Take your cupcake in your hand and start at the outside and work your way in. Then, in one motion, go over the first layer to create a stacked second layer of icing. This method gives you a pretty ice cream cone type effect on your cupcakes. Next, you'll learn how to make your cupcakes look like roses. Using ...

How To: Unclog a toilet in 11 seconds like a pro plumber

In this video tutorial, viewers learn how to unclog a toilet in 11 seconds. Users will need a plunger. It is recommended to use a pleaded plunger, instead of the regular plunger. When clogging a toilet, the rubber of the plunger is filled up with water, pushed down and squeezes out the pressurized water. The force from the pressured water will remove the clogging of the toilet. Slowly place the plunger into the water and let it be filled with water. Align it with the toilet hole and then push...

How To: Make a Coke and Mentos rocket

In this video tutorial, viewers learn how to make "Coke" rocket. This process is very fast, easy and simple to do. The materials required for this project are a 2 liter bottle of Coca Cola and a pack of Mentos candy. Begin by sliding off the cover of the Mentos stick and drop it into the 2 liter bottle of Coca Cola. Place on the cap of the bottle and shake it. Now slightly open the cap until you hear the soda fizzing. Then slam the bottle onto the ground and watch the bottle fly into the air....

How To: Make an amazing lamp out of strings

In this video tutorial, viewers learn how to make an amazing lamp. The materials required for this project are a balloon, wool string and liquid glue. Begin by blowing up the balloon and wind it with wool string. Wrap all around to cover the surface of the balloon. Then cover the entire balloon with some liquid glue and let it dry for 24 hours. Once it's dried, carefully let out the air of the balloon and remove it from the dried yarn string. Now add a light source. This video will benefit th...

How To: Bleed your car's cooling system (and get the air out)

The temperature control onto hot and the fan is turned off. A bleeder is loosened with a 12mm screwing object. A funnel attachment is placed onto the cooling system and the actual funnel placed ontop. A pre-mixed liquid is poured into the funnel. The bleeder valve is then tightened. Another set of liquid is poured into the funnel and some is poured into a reservoir at about 3/4. The vehicle is started and druiven a few steps back and left on, to run at about 2500 rpm until the cooling fan com...

How To: Shuck an oyster using the hinge method

In this how-to video, you will learn how to shuck an oyster using the hinge method. First, you must have cleaned oysters, oyster knife, a small towel, and a glove. The oyster has a flat top shell and a bottom shell. The hinge is where you will be inserting the knife. Place the oyster top side down on a flat surface. Insert the tip of the knife into the small hinge opening. Use force to push it in. Clean the knife and then pry it open. Slide the knife across the top shell towards the abductor ...

How To: Check the fluids in your car

What runs underneath the hood of your car is pretty important. No, scratch that. IT IS VERY IMPORTANT. That is the life force of your vehicle and if you want to make sure you are able to make that car last and use up every penny you have spent on that beautiful piece of machinery, then you better make sure that you constantly check the fluids throughout your car frequently. Oil, transmission, clutch, brake, etc. those fluids help make sure your car will run nice and smoothly for years to come...

How To: Do the frontside and backside 180 on a snowboard

This video illustrates how to do a front side and backside 180 on a snowboard. This process is done by the following steps.Step 1You need a helmet, packing snow, shovel and a snowboard.Step 2Learn to carve a switch.Step 2Make a jump.Step 3Make sure there is no one on the way.Step 4Make sure the hill is long and you go down fast so that you get more air which means that you get more time for a full spin of 180.Step 5Bend your knees down.Step 6Spin your lower body first and focus on landing. th...

How To: Stabilize your boat fuel & oil and fog out your engine

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 additive to the oil tank and a stabilizer to the fuel tank. Eddie shows us how to attach a hose to the water jacket to flush salt water. He runs the engine for ten minutes. At the end of that period, he demonstrates how to ...

How To: Master weight and balance concepts with NASA

Join NASA (National Aeronautics and Space Administration) as they give the basics on the concepts of weight and balance as applied to aerospace. There's no better place to learn about aviation theory than NASA, the United States government's most infamous agency--the powerhouse of space exploration.

How To: Master Newton's third law of motion with NASA

Learn everything you need to know about Newton's third law of motion from none other than NASA. The National Aeronautics and Space Administration is the United States government's most infamous agency and powerhouse of space exploration. Why wouldn't you want to learn Newton's laws of motion from them?

How To: Hack Microsoft Windows 7 upgrade limitations

There are a couple of limitations that Microsoft put in to Windows 7 upgrades that can prevent users from upgrading and ultimately force them to do a clean install. First limitation is that they won't let you to upgrade Windows 7 if you run Windows 7 release candidate that was released earlier this year, which they won't let you to upgrade to a download Windows edition. If you are running Windows vista ultimate you cannot upgrade windows 7 professional. We have to buy an ultimate edition then...

News: Teeny Tiny Winter Terrariums

Design Sponge has posted some very pretty, tiny terrariums and air plants to brighten up these cold winter months. Buy them through Etsy seller Tortoise Loves Donkey or make your own. Scroll down for Design Sponge's terrarium how-to.

How To: Perform the what's up card trick

Impress all of your friends with some card magic, or as others like to say, card manipulation or card trick. You don't need to be a magician to learn the illusion of magic with a deck of playing cards. See for yourself how easy it is to learn... watch this video tutorial to see how to perform the what's up card trick, where a little of scotch tape comes in handy for when you throw the deck up in the air onto the ceiling, revealing the spectator's card, taped to the ceiling. What's up!

How To: Perform a nollie on a snowboard

Snowboarding: Hit the Slopes With Style There was a time when simply riding a snowboard made you the extreme guy on the slopes. But now, with more people strapping on a board instead of skis, the stakes have been raised. Fortunately, we've lined up this video tutorial to keep you on the cutting edge. See how to perform a nollie on a snowboard.

How To: Tailslide a rail on a snowboard

Snowboarding: Hit the Slopes With Style There was a time when simply riding a snowboard made you the extreme guy on the slopes. But now, with more people strapping on a board instead of skis, the stakes have been raised. Fortunately, we've lined up this video tutorial to keep you on the cutting edge. See how to tailslide a rail on a snowboard.