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. With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to answer problems that require you to find the square root of a number.
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. With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to unpack and solve word problems that require you to find a unit rate.
Firstly, looking like modern screen siren Eva Mendes requires confidence. Lots of confidence. The stunner has posed nearly nude for Calvin Klein and doesn't flinch at wearing extremely form-fitting, low cut frocks at red carpet events. Plus, the girl loves having fun with her makeup.
Starcraft 2 is finally upon us after 12 years of waiting, and it is just as majestic as you would hope it would be. If you're new to the series or just haven't played in five years, the barrier to entry for the unskilled can high, especially if you prefer playing online multiplayer. Fortunately for you, we've compiled videos on just about everything you need to know about the game, including strategies and tips for winning with different races in different modes and situations, and even how t...
A dessert inspired by a snake? Er, okay, maybe that doesn't sound very appetizing to you, but we promise that this Moroccan dessert is not scary or scaly at all. In fact, this traditional Moroccan treat, called a M'Hanncha, only resembles a snake in the way it's rolled into a long rope and then curled into itself (like a snake).
Looking for instructions on how to do USB tethering with a Samsung Vibrant smartphone? You're in luck. This free video tutorial will see that you need everything you need to know. (Note, however, that this hack will require you to download the free Samsung Kies application.) For more information, including detailed, step-by-step instructions, and to get started using USB tethering on your own Galaxy S phone without rooting it, watch this guide.
Starcraft 2 is finally upon us after 12 years of waiting, and it is just as majestic as you would hope it would be. If you're new to the series or just haven't played in five years, the barrier to entry for the unskilled can high, especially if you prefer playing online multiplayer. Fortunately for you, we've compiled videos on just about everything you need to know about the game, including strategies and tips for winning with different races in different modes and situations, and even how t...
We couldn't live without false eyelashes, especially when we're going out. After all, nighttime soirees or clubbing requires a hefty additional dosage of glamour, meaning brighter lipstick, smokier eyes, and more luscious lashes.
In this video tutorial, viewers learn how to pick a lock. The material required for picking a lock is a tension wrench and pick. Begin by inserting the tension wrench into the bottom left slot of the lock. Put some pressure on the tension wrench as you pick the lock. Now place the pick into the lock hole and experiment with it. Continue fidgeting and raking the pick in the lock hole until the lock opens. This video will benefit those viewers who have lost the key to their lock, and would like...
Sure, this dress is just a few pieces of fabric, but it's amazing what just a couple pieces can do for your wardrobe. Try wearing the Le Sac dress the Classic way. It's chic and easy, and only requires three steps. It's just one of the many ways the Le Sac dress from American Apparel can be worn. There's at least TWELVE styles that you can use to create a new look with the same dress for everyday of the week. You'll never have to worry about closet space again.
In this tutorial, learn how to add felt fins and teeth onto your child's shark costume. These easy to add embellishments will really make your little guy or girl feel like they are a part of the costume. This costume is super cheap to make and only requires some extra fabric and a sweatshirt to get started. Have fun!
Are you at a loss when it comes to fixing up your motorhome? It's a great vehicle for traveling - plenty of freedom, but it also requires some maintenance. In this video, the RV Doctor explains how you can locate the slideout mechanism in your motorhome so that you can lubricate it.
If the foam calla lily is too advanced for your kids, and the foam violets are too much purple for the eyes, then try out these simple flowers. Make a whole bouquet of them with your kids! They are really simple to make, and only require these materials:
So you're mastered the basics of modeling 3D characters in 3D Studio MAX. Good for you. Where to now? This video perhaps? It will teach you how to use plane modeling to create a model of a human head. This technique requires some skill and experience at using 3ds Max, but if you've got that and need to move on to the next level, watch this video.
Hacking the PSP requires some unique tools and procedures, including the infamous Pandora Batteries and Magic Memory Sticks. This video will show you how to hack both the fat and slim versions of the PSP with firmware version 5.03 and below. This will allow you to play all sorts of homebrew games, ROM's and other fun stuff on your PSP, expanding the uses of this tragically undersupported portable console. Now hack that baby! This should let you unbrick your psp 3000.
In this tutorial, learn how to use YouTube's new video editor to combine, slice, edit and add effects to your YouTube clips. You can add music, create montages, cut pieces that you don't want and polish your videos right inside the site. This tutorial, from the experts at YouTube will walk you through everything you need to know.
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....
Vegan baking is complicated, requiring substitutes for starch, flour, and just about everything else, but the result is 100% animal product-free goodness.
Realistic fake blood is hard to come by, unless you plan on spending tons of money ordering it from a prop company. Make it yourself! This video features step-by-step instructions for making fake blood at home out of simple ingredients, with a blender being the only tool required. This way, you won't need to resort to drawing it from a real human.
The alluring and stylish GiannyL is the DIY fashion design guru of the web. Do-it-yourself has never been so sexy before. Her fashion design video tutorials make new outfits not only hot, but cheap and easy. And recycling and reusing old clothing is not only practical, but eco-friendly.
The alluring and stylish GiannyL is the DIY fashion design guru of the web. Do-it-yourself has never been so sexy before. Her fashion design video tutorials make new outfits not only hot, but cheap and easy. And recycling and reusing old clothing is not only practical, but eco-friendly.
Optimus Prime is one of the most famous and highly respected of all cartoon robots. Express your admiration and demonstrate you skill with Legos by using the instructions in this four-part video series to build a model of the leader of the Transformers. It is very elaborate, and requires many pieces, but the end result is very cool, and should justify not being taken apart for other Lego projects for a long time.
In this video, learn how to build your own mini-terrarium at home and enjoy the beauty of the outdoors from inside your own home. This is super easy and only requires items that you probably already have at home, so it's cheap too! Enjoy your little terrarium everyday with help from Elizabeth Gleeson. Elizabeth teaches you how to build a garden inside a soda bottle, aluminum can, wine bottle and jar! Beautiful!
Due to the sour economy, folks have started cutting out or toning down unnessary expenditures. Miniaturize your Christmas tree - though not your Christmas spirit - by crafting this modular origami Christmas tree to adorn your home this holiday season.
Someone has just smashed the side mirror off your perfect Nissan Altima that you parked on that busy road you know you shouldn't have parked on anyway, so now it's up to you to repair it— unless you want to pay an overpriced mechanic, who will charge you for parts, labor, and whatever else he thinks he deserves. If you're up for repairing your side view mirror by your lonesome, for cheap, then this video by Richpin will show you the exact steps required to fix your Nissan Altima's side mirror...
Have you ever spent all night writing a paper only to be short a required page? If you are ready to wrap up on page nine of a ten page essay and simple can't think of anything else to say, check out this tutorial.
Raw food diets are fast becoming a popular and healthy lifestyle due to its all-natural slant, and in this video Chrissy Bix shows you how to make a delicious raw mango and berry pie. The raw pie crust is nut and date-based and requires a blender to get the correct dough-like consistency. From there it can be transferred directly into a pie dish and topped with blueberries, raspberries (fresh or frozen) and mango. It can be served with Keffir or cashew cream, both of which are good whipped cr...
In this Home & Garden video tutorial you will learn how to build a landscape retaining wall in a weekend. This video is from www.allanblock.com. You can do it by using the Europa collection from Allanblock. Get the installation details and the location of the nearest dealer from the website. Tolls you need are a shovel, hand compactor, wheel barrow, measuring tape, level, hammer, rake, broom and gloves. This project will require the AB Barcelona, AB Palermo and AB Dover blocks. The first step...
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...
OWC, Other World Computing, demonstrates how to install RAM or upgrade and replace the memory in a 13-inch Macbook unibody. Installing RAM will take approximately 10 minutes to complete and is a relatively easy task. It will require the use of a Philips head screwdriver. First, discharge static electricity before performing the upgrade and make sure the computer is turned off. Close the lid, flip the Macbook over and remove the eight screws on the underside of the computer. Then, lift up the ...
In this video tutorial viewers learn how to make a raw pad Thai salad with kelp noodles. The ingredients required for this recipe are: 2 tbsp of almond butter, 1/3 cup of coconut oil, 1 tbsp of soy sauce, 1 tsp of coriander powder, 1/2 of jalapeno, 2 tsp of lemon juice and 1/3 cup of water. Add all those ingredients into a blender and blend the ingredients together. Now pour the mixture onto the kelp noodles and add in 1/2 cup of basil and greens. This video will benefit those viewers who enj...
In this video tutorial, viewers learn how to make chocolate truffles. The materials and ingredients required for this recipe are: 1 pack of double stuffed Oreo, a food processor, 2 packs of cream cheese, 1-2 packs of semi-sweet chocolate morsels and sprinkles. Begin by putting in 5-6 Oreo cookies into the food processor and grind until thoroughly mixed. Pour it into a mixing bowl and add in the cream cheese. Mix them together and refrigerate it for 1-2 hours. Make the mixture into little ball...
This video shows how to play the slash chords on the piano. The first step describes how to play the c chord with the right hand and how to play the Enote on the bass with the left hand. The person explains the C/E operations with both the hands is the second step. The third step explained is about Am/g notes. The person gives the final touch by words. The camera is focused on the piano chords and on the person as required. The person used both right hand and left hand to explain how to play ...
Vonage is a very cool and inexpensive way to have a home phone, but unfortunately it requires a little box to be near your phone at all times. In this two part tutorial, learn exactly how to hack your Vonage phone and route it to your central telephone box to distribute your VoIP line throughout the entire house. The days of being stuck near the phone box are behind you once you follow these steps to a simple hack.
Here Andy Field explains the Gun card Trick. It can be performed anytime and has no setup required. Remove the Ace of Spades before you start and select any card and return it onto the pack. Now use the table cut control so as to ensure the selected card remains on the top in spite of the shuffling. The next part if strangled sparrow shuffle by taking a third of the pack in the right hand and the others in the left. Form a gun shape using the index fingers to control the two packs that you wi...
In this video tutorial, viewers learn how to make turkey goulash. The video provides all the ingredients required in order to make turkey goulash. The ingredients include: 1 chopped onion, 2 chopped carrots, 2 chopped stalks of celery, sweat in olive oil over medium high, 3 tablespoons of Hungarian paprika, 2 crushed & minced clove garlic’s, 1/2 bottle of white wine, 2 roasted peppers, can of stewed tomatoes and turkey. This video provides step-by-step instructions that allow viewers to easil...
Want to share Internet connectivity between two computers without a wireless network but have an extra CAT5 ethernet cable? You're in luck. This home networking how-to will show you what to do to get your machines talking not only to one another but the web at large.
It's good to know the IP address of your computer. With this information, you can track your computers usage online, and will also know how to change it if you want to surf unnoticed. This tutorial will show you exactly how to find the IP address of your PC, so you will never be lost again. There are a number of programs that require your IP address, for example if you are setting up an external device like an XBox live to your Internet connection, you will need to make sure the IP address is...
This video shows the viewer how to fold an origami butterfly using a dollar bill. The woman in the video demonstrates the step-by-step technique used to create the butterfly with the dollar bill. Overall there are seven required steps to take an ordinary dollar bill and fold it into a butterfly. The woman carefully explains and demonstrates each step with great detail, so that by the end, the viewer should also be able to fold a dollar bill into a butterfly.
Changing your car's cabin filter and air filter is a really important part of its regular maintenance. Doing this simple maintenance task does not require a professional mechanic, so save your money and watch this video to start saving money today and changing your own cabin and air filters. This video specifically covers changing the cabin and air filter in a Honda Element. You can pick up the parts from your local Honda dealer. Typically, you should change your filters every two years.
