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How To: Fix a Car Dent with Dry Ice

After seeing many posts online about dry ice removing car dents, we put it to the test. It worked pretty well. The heat versus cold forces the panel of the car to constrict and suck out the dent. This is great for avoiding ridiculous costs of auto paint and auto body repair companies. DIY dent repair is as cheap as buying some dry ice. You can also look into using canned air (Dust Off) as it has a similar effect.

How To: Transform from a female to a male temporarily

Ladies, have you ever wondered what it would be like to be a dude for the day? Maybe as part of a Halloween costume, or even just for fun? No need to get a gender reassignment surgery, take a test drive as a man with the help of a little makeup, ironically enough. You will need eyeliner, makeup powder, and a hat to cover up your hair. Watch this video special effects tutorial and learn how to temporarily change your gender from female to male with a little bit of cosmetic magic.

How To: Make a knitted post card

Nguyen Le, aka Knitknit teaches how to make knitted post cards. If you are teaching yourself how to knit, you will love this video. This is also a great way to use your knitted test swatches to make a special something to send to someone! You will need two colors of yarn, a hole punch, a post card, knitting needles, and a needle. Learn how to make a knitted post card by watching this video crafting tutorial.

How To: Cheat on a test with a water bottle

Check out this conning how-to video of the classic water bottle cheat sheet. As an homage to some of our favorite tricks, here's an old one that has been around for ages but some of you may not be aware of. In this video we show you how to utilize modern technology to always have your notes in plain view. We will do this by taking a common object that no one will think twice about and altering it to fit our needs. Watch this video tutorial and learn how easy it is to con your teachers into th...

How To: Trigger traffic lights to change from red to green

This instructional video shows how change traffic lights from red to green, using science, and without actually having to know anything about magnetic fields or properties! Save gas, time, and frustration in your car and during your commute! Works great! See the test results! Yay for Kipkay! The trick in this video hacking tutorial will teach you how to get green lights on your bike or motorcycle that is too small or light to trigger the traffic light.

How To: Factor trinomials using the Berry factoring method

In this free video math lesson YAY MATH, we learn how to factor trionmials using the Berry method. With mathematics, as with anything else, not everyone progresses at the same rate. Algebra is no exception. Happily, in the age of Internet video tutorials, this isn't a problem. Those who progress quickly can go beyond what's being taught them and those who are struggling likewise have all the time in the world to catch up. Whether you need help finishing your homework or studying for that next...

How To: Simplify expressions involving i in intermediate algebra

In this free video math lesson YAY MATH, we learn how to work with imaginary numbers in intermediate algebra. With mathematics, as with anything else, not everyone progresses at the same rate. Algebra is no exception. Happily, in the age of Internet video tutorials, this isn't a problem. Those who progress quickly can go beyond what's being taught them and those who are struggling likewise have all the time in the world to catch up. Whether you need help finishing your homework or studying fo...

How To: Work with logarithms in intermediate algebra

In this free video math lesson YAY MATH, we learn about logarithms — what they are, how they work and how to solve math problems involving them. With mathematics, as with anything else, not everyone progresses at the same rate. Algebra is no exception. Happily, in the age of Internet video tutorials, this isn't a problem. Those who progress quickly can go beyond what's being taught them and those who are struggling likewise have all the time in the world to catch up. Whether you need help fin...

How To: Do synthetic division in intermediate algebra

In this free video math lesson YAY MATH, we learn how to divide a polynomial by a linear factor (e.g., x - a) using synthetic division. With mathematics, as with anything else, not everyone progresses at the same rate. Algebra is no exception. Happily, in the age of Internet video tutorials, this isn't a problem. Those who progress quickly can go beyond what's being taught them and those who are struggling likewise have all the time in the world to catch up. Whether you need help finishing yo...

How To: Divide two polynomials in intermediate algebra

In this free video math lesson YAY MATH, we learn how to divide two polynomials using long division. With mathematics, as with anything else, not everyone progresses at the same rate. Algebra is no exception. Happily, in the age of Internet video tutorials, this isn't a problem. Those who progress quickly can go beyond what's being taught them and those who are struggling likewise have all the time in the world to catch up. Whether you need help finishing your homework or studying for that ne...

How To: Solve a system of equations with two unknowns in algebra

In this free video math lesson YAY MATH, we learn how to simultaneous equations — sets of equations with multiple variables — in basic algebra. With mathematics, as with anything else, not everyone progresses at the same rate. Algebra is no exception. Happily, in the age of Internet video tutorials, this isn't a problem. Those who progress quickly can go beyond what's being taught them and those who are struggling likewise have all the time in the world to catch up. Whether you need help fini...

How To: Maintain an edge on your woodcarving knife

The first step needed to maintain an edge on your woodcarving knife is to test the knife each time before use. One sign of a woodcarving knife becoming dull is for the cuts to come off in small splinters instead of curled shavings. One of the easiest ways to sharpen your knife is to hold it at a 20 degree angle on your sharping belt and push away from your person. You must repeat the rolling motion shown in the video around ten to twelve times before retesting for sharpness. This step can be ...

How To: Study effectively in college

In this video, we learn how to study effectively in college. First of all, make sure you don't have an distractions around you. Find a place where you can study quietly where nobody will bother you and where you won't break your concentration. Find a way to study that works for you, study something that you don't know and write it down to help you remember it better. Try studying alone or with another person, whichever works better for you. Make sure to get enough sleep and eat something befo...

How To: Match and apply foundation for dark skin

In this video, we learn how to match and apply foundation for dark skin. When you apply your foundation, you want to make sure you apply oil free on your skin to prevent break outs. Use cocoa butter on your skin as well before you apply foundation to make it go on easier. Find your shade by matching the foundation to the color on the palm of your hand. The shade on the bottle might not be right, you need to open it up and test it out on your skin first. When you find one that works for you, y...

How To: Calculate the confidence interval in basic statistics

From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to calculate a confidence interval in basic statistics.

How To: Find a 95% confidence interval for a proportion in statistics

From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to find a 95% confidence interval in statistics.

How To: Replace a faucet washer

In this tutorial, we learn how to replace a faucet washer. To start, you will first need to prepare this by turning off the water to your faucet completely. Then, you will turn on the faucet to make sure no more water is coming out. After this, remove the headgear from the faucet. You can do this with a screwdriver and a wrench. After everything is removed, replace the faucet washer with a new one. From here, you will place the parts back on in the same way you removed them. When finished, tu...

How To: Cook a pumpkin

In this tutorial, we learn how to cook a pumpkin. First, place foil on a baking dish where you will cook the pumpkin. Then, cut the pumpkin in half and scoop out all of the insides out into a bowl. Next, rub olive oil inside the pumpkins and on the outside of them and place onto the baking sheet. Now, bake these in the oven at 375 at the bottom rack in the oven for 30 minutes. Test out to see if their done by sticking a knife in and seeing if it comes out easily. Then, scoop the insides out a...

How To: Wire a light with a 3 way switch

In this video, Mark Donovan teaches us how to wire a light with a 3 way switch. Before starting, make sure the power is turned off from the main circuit panel first, and you test to make sure it's off. You will have two switches for the same light fixture. For a 15 amp circuit, you can use 14-2 and 14-3 wire. These wires will have a black, white, and red wire. The 14-2 wire just has a lack and white wire with a copper ground. The power coming into the base should have all the wires that conne...

How To: Block a website using a Linksys Router

In this tutorial, we learn how to block a website using a Linksys Router. First, go to your web browser and type in "192.168.1.1" into the address bar. After this, you will need to enter in your username and password to the pop up window. From here, go to the tab that says "access restrictions" and look for where it says "policy name". Type in 'blocked website' to the bar and then click 'enable'. From here, go down to the bottom of the page and enter in the URL of the website you want to bloc...

How To: Install a dual flush toilet kit

In this tutorial, we learn how to install a dual flush toilet kit. First, grab the directions from the box that the toilet came in and read them! After this, you will take the lid off the tank of the toilet. Then, install the flusher into the tank of the toilet after removing the flapper and the chain. Continue to install the kit according to the directions and secure it inside the tank. When finished, place the top of the toilet back on the tank and then turn the water back on. Test this out...

How To: Replace a broken flush handle

In this tutorial, we learn how to replace a broken flush handle. First, remove the top from the tank on the back of the toilet. After this, find the chain that is connected to the handle and remove it. From here, take a new handle and place it into the spot the old on was in. Use a wrench to tighten this into place. From here, you will connect this with the lever that will flush the toilet using the pump. When finished, test this out by flushing your toilet! If it works, this means the replac...

How To: Manage two different colors of yarn

In this video, we learn how to manage two different colors of yarn with Eunny Jang. You can do this all on your left hand, right hand, or with both of your hands. It's all about what is most comfortable for your, even if it's something different. Start out with all your yarn in your right hand then knit with one yard at a time. This means to just knit as usual by dropping the yarn and picking up the next color. This can be a bit tedious because you will be constantly stopping and starting. Yo...

How To: Create music with JamStudio

In this tutorial, we learn how to create music with JamStudio. First, open up JamStudio and then open up some beats onto the screen. After you do this, you can add in loops and then change the sound of the tempo. From here, you can add in chords and also change in the bass or piano sounds. There are a ton of different things you can edit and change in here. Play the audio as you make it to test out how it sounds. Once you get the right combination put together, save it! Have fun creating musi...

How To: Name amines in physical chemistry

In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to name amines. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.

How To: Cut monitor feedback with StudioLive 16.4.2

In this video, Rick show us how to cut monitor feedback with StudioLive 16.4.2. First, assign your microphone to ox 1. Then turn it up and go to the master output of Ox 1 and turn it up until you hear feedback happening. Then, hit the select button on Ox 1 and you can change the compression for any channel. Take out low rumble by putting the low band on and putting it in shelf mode. This will create a high pass filter. Take out frequencies below 130 hertz and then go back to ox 1 master and t...

How To: Balance an easy chemical equation

In this video, we learn how to balance an easy chemical equation. You can do your equation by testing it out with the actual chemicals. Watch and see what the reaction is as they start to mix together. To balance this reaction out, you will need to analyze the number of atoms that each element has on both sides of the equation. For it to be balanced, you must have the same number of products and reactants in the equation. You cannot create or destroy matter, you can only change its form, so r...

How To: Repair the Vivitar 285's Flash Foot

In this tutorial, we learn how to repair the Vivitar 285's Flash Foot. First, remove the flash foot using a soldering iron. Melt the solder just enough, don't ruin the wires or the backing. Now, set the iron down and then short the wires out, you will see the flash go off when you do this. Trim of the exposed wire from the end, then wrap a small amount of electrical tape around the wires. After this, you will repair the metal around where the wires were connected. Then, solder the wires back ...

How To: Make beats like Anti Pop Consortium in Reason

In this tutorial, we learn how to make beats like Anti Pop Consortium in Reason. First, access the synth mode and play it so you can hear what it sounds like. You can see the delay playing as well as the items that are making this sound different. Open up the different filters and knobs as you are playing with the different sounds inside the program. Take it to a different level to test out what you want your music to sound like and what you want to hear. Play with this and the different filt...

How To: Change your car's oil to minimize wear and tear

In this tutorial, we learn how to change your car's oil to minimize wear and tear. First, you will need to gather all the equipment you need to change your oil. This will include: jacks for the car, new oil, oil pan, and filter. To start, you will need to jack your car up on the jacks until it's secure and you can reach underneath it. Now, you will unplug that drain for the oil tank and let it drain out into the oil pan. When this is finished draining (15-20 minutes), you will need to replace...

How To: Easily defrag your computer's hard drive

In this video, we learn how to easily defrag your computer's hard drive. First, go to the start menu on your desktop. Then, click on the control panel and then click on "system and maintenance". On the new page, click on administrative tools and then open up computer management. Then, click on disk management and then defragment for your computer. Let this defragmenter run on your computer until it is no longer loading on your screen. When it's finished you can view the results from the test ...

How To: Change the brake pads on a 2003 Honda Pilot

In this tutorial, we learn how to change the brake pads on a 2003 Honda Pilot. First, take off the bolts around the caliper on the rotor. Next, take your caliper straight off and rest it somewhere. Now remove your brake pads from the bracket using a screwdriver. Replace the old one with the new ones, then replace your rotor back into the car. Use your wrench to push all the bolts back onto the car properly. Also put the caliper back on, then double check that everything is bolted back in your...

How To: Change the front brake pads on a motorcycle

In this video, we learn how to change the front brake pads on a motorcycle. First, grab a socket wrench and remove the mounting bolts that are around it. Then, remove the caliper from the bike. From here, you will be able to access the brake pads and remove them from the motorcycle. Replace these in with the new brake pads and then replace the caliper and the mounting bolts around the bike. Now you should be finished with changing the brake pads and you can test out the brakes to make sure it...