In this free video chemistry lesson from Salman Khan, we learn about tKeto-Enol tautomerization in organic chemistry. 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 all of the details, take a look.
Do you have trouble remembering where you put your keys or what you need to buy at the grocery store? You're not alone, millions of Americans suffer from bad short-term memory, but there are ways to help improve your memory. Watch this video to learn how to play some easy memory games that will help you remember things.
In this medical-minded video tutorial from the folks at Mahalo, we learn how to diagnose and treat the most common symptoms of gonorrhea, a common sexually-transmited disease or STD. For all of the details, and to learn more about diagnosing and treating gonorrhea, take a look.
Five For Fighting might be a little past their prime as a band, but "Superman" is still an amazing song to play on the piano. If you've got some piano chops and want to learn it, watch this video to learn the whole song easily.
Geishas were high class courtesans who mixed business with pleasure - or, rather, whose business was pleasure. And seduction was an art to them, down to the very makeup they wore.
Kateikyoushi Hitman Reborn is a popular Japanese anime series that has yet to hit US televisions but is already insanely popular from being available on Crunchyroll. IN this video you'll learn how to play one of the series many beautiful songs "Tsuna Kakusei" on piano. It should get your psyched up for your next session of mob boss training.
In this video, couples issues-expert Dr. Karen Stewart discusses how to be "friends with benefits" with a platonic friend or ex. For more information, and to learn more about becoming "friends with benefits" with the object of your own interest, watch this helpful video guide from the folks at Mahalo.
Apple chai-der is a delicious blend of the two most delicious fall beverages, apple cider and chai tea. The drink starts off with regular apple cider, then kicks things up a notch with warm spices like nutmeg, cinnamon, and clove.
You've just gotten your brand new copy of Pro Tools, and can't wait to install it on your Mac and get started with music editing! But what if the installation has problems? This video shows you some common problems when trying to install Pro Tools on a Mac, and how to fix them.
As you might guess, one of the domains in which Microsoft Excel really excels is finance math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, part of his "Excel Finance Class" series of free video lessons, you'll learn how to use the PV and PMT functions together to decide how much you need at retirement and how much you should deposit each month during your working years.
The hidden blade that Altair uses to murder his victims in Assassin's Creed is a great costume piece, and if you don't mind working with metal then you should be able to use the instructions in this video to make a really cool one.
Into contact juggling and balloon twisting? Man are you in luck today, because you're about to learn how to make a Fushigi ball out of balloons! In this video, the Amazing Kenny will give you a quick tutorial on how to create a Fushigi ball out of balloons as well as demonstrates how it can actually be used for contact juggling including arm stalls and more!
Airsoft is a fun and exciting tactical game that really gets you off your feet! And what really sets it apart from paintball is the guns! They look much closer to the real thing and add that extra depth to the game! But the paint jobs and wood finishes are never the best, but that's ok, because you can paint it yourself! In this video you will get a tutorial on how to paint your airsoft rifle using Krylon paint.
If your car doesn't run very well and sometimes belches black smoke from the tailpipe, you may well have a problem with your air flow sensor. In this video you'll learn how to determine what's wrong with the sensor and then clean or replace it accordingly.
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.
Power steering is one of the nicest and least-appreciated amenities of the modern car, and if yours stops working you'll know it fast. In this video you'll learn how to check if your power steering hose is leaking and how to replace it if it is.
If your car cranks but won't start, there are one of two main things that could be wrong: the fuel system or the spark plugs. In this video you'll learn how to figure out which problem your have and how to fix it.
The radiator cooling fans on your car are vital to keeping the car cool enough to run and pretty simple to work with. In this video you'll learn how to diagnose problems with and fix the radiator cooling fans in most modern cars. Problems include the fan motor, the fuse, and the control switch
This tutorial shows you one way to draw your anime girls - to show them sitting down. The video also goes over the proper use of perspective to make your drawing more realistic. Just follow along with this step by step and add to your anime portfolio!
In this free video Photoshop lesson, we learn how to create a simple wine glass photo effect. Whether you're new to Adobe's popular raster graphics editor or a seasoned designer looking to better acquaint yourself with the new features and functions of the latest iteration of the application, you're sure to benefit from this free software tutorial. For more information, watch this video guide.
In this free video software tutorial, you'll learn how to use the video stabilizer in Sony Movie Studio HD Platinum 10. Whether you're new to Sony's popular non-linear editor or a seasoned digital video professional merely looking to pick up a few new tips and tricks, you're certain to be well served by this video guide. Take a look.
With mathematics, as with anything else, not everyone progresses at the same rate. Geometry 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. With this free video math lesson, you'll learn how to calculate the volume of a triangular prism.
Coming soon to an Android device near you: Diminished Reality! What's Diminished Reality? A lot like Augmented Reality, really, but with one big difference: Where AR giveth, insinuating virtual elements into a live representation of the real world, Diminished Reality taketh away, hiding actually-existing objects within a live feed.
In this video, we learn how to join lines in Xara Xtreme. All the lines in this are independent, but they can be joined together to make an object. First, open up the object gallery and then duplicate the layer. After this, copy the image and increase the line size by four pixels. Then, go to "arrange" and "combine shapes". From here, the shapes will all combine together to make one total image. Make a rectangle around this and then select "subtract shapes". Combine the layers to finish, then...
This video offers a quick demonstration of a basic clinical respiratory examination. It is a useful thing to know if you are a medical student or if you are a patient who will be having a respiratory exam performed on you. Watch and learn how to have a listen to someone's lungs.
In this video we learn how to craft a bi-fold duct tape wallet. First, cut four pieces of duct tape 7.5 inches long and another slightly shorter. For the first two pieces, connect them so they are overlapping each other, then place the other two on top of them. After this, take the other piece and tape it on the top so it's a flap. Then, make one more of these the exact same way. Once you have both sides, you will place one on top of the other and line them up. After this, grab a piece of tap...
In this video we learn how to write a personal statement to finish your application. This should not be a listing of all your qualities, it should be a story. This should have a lot of information about yourself to show how great you are. Write about anything that makes you different and focus on a strength you have. Think about everything you do outside of the classroom and be honest, because these people don't know you. Write with your heart and don't brag about yourself. Think about your a...
This video tutorial is in the Food category which will show you how to make a no-bake oatmeal raisin cookie. Put dry oat powder into a mixing bowl, then add 1/2 cup of dates, 1/2 cup of raisins and a pinch of cinnamon. Now mix well with your hands to make the cookie dough. Normally the moisture in the dates should help in binding the dough. If that doesn't happen, you can add a little bit of water. The awesome thing about this cookie is that you don't have to bake it. After the dough is ready...
In this video, we learn how to cook succulent roast beef with gravy. First, grab some back and your roast. Poke holes into the roast and stuff them with pieces of bacon. Now, place the meat in a plastic bag and cover with red wine. Seal this and let it sit overnight in the fridge. From here, grind white pepper and chop celery and carrots. Chop up an onion, then take out your meat from the plastic. Place the meat into a large pan, then braise the meat on both sides. When finished, place this i...
In this video, we learn how to make a chicken and white wine cream sauce. First, saute a chicken breast in some butter, then place it in the oven and cook until it's finished. After this, melt some more butter in a pan and add in some shallots to the pan. Saute these for around a minute, then add in white wine and reduce. Once it's reduced, add in some heavy cream to the pan and let it reduce. Now, take this off the heat and add in a lot of butter and salt/pepper to taste. Now, you can pour t...
In this video, we learn how to create a bucket drum or protest art. To start, you will grab a large plastic bucket and you will apply take all around the sides of it so it's wrapped up. The tape should be intersecting at the opening of the top of it. Then, use a tie to connect this in with the tape and then size it so it fits around your waist. From here, you will tie the bucket to your waist and then use sticks to beat your new drum. You can stick the sticks to the side where the tape is to ...
In this video we learn how to draw a nose using simple methods. Use a grid to start sketching out your drawing. Note the dark and light areas by outlining them on your paper. Then, crosshatch the first layer using whichever method works the best for you. Then, use a tissue to blend the pencil marks in with each other and create a lighter shade. Grab your darker pencil and mark on the darker areas of the nose, then start to shade in darker then before. To finish, use your pencil to add in the ...
This video tutorial is in the Electronics category which will show you how to unlock your iPhone 3G on jailbroken firmware 3.0. By unlocking your iPhone you can use any GSM Sim carrier in your phone. For example, if you have an AT&T iPhone and you put a ROGERS Sim card from Canada, your iPhone will not accept it because it is LOCKED at AT&T. This is a software to unlock iPhones. Before you can unlock, your iPhone must be jailbroken. Open Cydia and hit manage. Then hit sources. Now select edit...
This video tutorial is in the food category which will show you how to clean a coffee maker with vinegar. First you got to remove the used coffee powder from the coffee pot and put it in a compost maker or in the garbage bin. Then add one part vinegar and two parts water in the jug and pour it in to the coffee maker. Turn it on and after the cycle is completed, drain out the mixture of vinegar and water. If the coffee maker is still dirty, repeat the process. Once the pot is clean, flush it w...
Dropping Deuce asks you to do an ATV jump. If you're wondering where the best place to do it is, well, try the Running with the Wolves level in Medal of Honor on the Xbox 360. The goal is to make sure you're either far away from your partner or far ahead of him when you make the jump and also make sure that you don't bump into your partner during your jump or the achievement won't come out. In this video you will get a full walkthrough of getting the achievement.
In this video we learn how to crochet a shell beanie hat. There are a total for seventeen rounds to make this beanie hat. Start out with a chain one and then single crochet in the starting loop. Continue to do this throughout the round and then join in the beginning single crochet. For the next round, you will single crochet and then create shells in the hat. Start out with round three, where you will start with a double crochet and then join the half double crochets with the beginning. When ...
If duct tape wallets aren't your style, maybe a paper wallet will be more suited to your back pocket. This video will show you how to cut, fold and tape to creative a wonderfully easy paper wallet, complete with pockets. This is a completely functional wallet!
In this video we learn how to create a Facebook fan page or business page. First, log into your Facebook account and go to the bottom of the screen where you see the Ads manager. Then, click on the pages selection underneath this and find the link that says "create page". Once on here, enter in all the information for the business along with the name and everything else. When the page is create, add in a picture and then the rest of the information on the page. From here, you can find new fan...
This video shows us how to graph & shade a polygon of constraints. Start out by finding the non zero constraints and the other constraints and inequalities. You will need to know how to graph before you begin to do this equation. Look at the first constraint and then fill in the X and Y sign in your table. Continue on to do this for the other two constraints that you have. Once you have these written down and in front of you, it's just a matter of graphing. Start to graph with the given coord...
In this video we learn how to balance chemical equations properly. What is a chemical equation? It's a statement that uses a chemical formula to show identities and relative amounts of the substances involved in a chemical reaction. To balance an equation out you must have the same number of atoms on both sides of the chemical equation. Or, you must have the same amount of mass or matter on both of the sides. Once you have these balanced out so they are the same then you will have it complete...
