Let's face it, girls: Sometimes we're stuck five minutes before we have to head out for a party and we have the most inopportune beauty disaster. Whether it's our self tanner streaking and making us look more Snooki than sexy, or you accidentally got ink stains on your hands, there's often little time to take care of the problem.
Learn how tofind r-squared or the coefficient of determination in stats. Whether you need help studying for that next big stats text or just a hand finishing your homework, you're sure to be well served by this four-part free video math lesson from Salman Khan.
Learn how to solve statistics problems that require you to find the regression line. Whether you need help studying for that next big stats text or just a hand finishing your homework, you're sure to be well served by this four-part free video math lesson from Salman Khan.
Learn how to solve r-squared problems. Whether you need help studying for that next big stats text or just a hand finishing your homework, you're sure to be well served by this free video math lesson from Salman Khan, which presents a detailed overview of how to calculate r-squared in statistics.
Need a hand figuring out how to do small-sample hypothesis testing in stats? 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. For all of the details, watch this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials.
Here's an adorable and fun decorating idea that you can use all through the autumn! Make a patch full of adorable stuffed fabric pumpkins. You'll need some orange and green fabric scraps, straight pins, a hand sewing needle, scissors and stuffing or batting.
Need a hand figuring out how to install the Firesheep Firefox add-on on your Microsoft Windows XP, Windows Vista or Windows 7 PC? This clip presents a complete walkthrough of the process. For all of the details, and to get started using the Firesheep cookie sniffer yourself, watch this hacker's how-to.
The Keening Blade is one of the best one-handed swords in the game, and you can find it by completing the quest to kill Gaxxkang. This tutorial shows you all the different steps you have to complete in all the different maps to be able to find Gaxxkang.
In this video tutorial, we learn how to perform a simple-but-effective false cut when doing sleight-of-hand card tricks. For more information about the technique and its execution, including detailed, step-by-step instructions, and to get started incorporating this cut into your own routines, watch this free video card-magic lesson.
In this video tutorial, we learn how to how to palm like a professional when doing sleight-of-hand card tricks. For more information about the technique and its execution, including detailed, step-by-step instructions, and to get started incorporating this trick into your own routines, watch this free video card magic lesson.
Need a hand picking the right text editor for the task of coding in Ruby? Let this video be your guide! Whether you're entirely new to Ruby on Rails 3 or are a seasoned developer merely looking to brush up on a few of the basics, you're sure to find much to take away. For more information, take a look!
Desperately want to see what's inside an envelope without anyone knowing you've snooped? There's an easy trick you can use to make paper turn invisible - just long enough to read through it without leaving any trace behind! You just need to get your hands on some hexanes.
Whether you're looking for something extra to hand out to your trick or treaters, or party favors for a Halloween party, this tutorial shows you how to make a cute treat bag. You can make this bag using just some mini paper lunch sacks at the grocery store, plus a few extra paper crafting supplies.
Need a hand figuring out how to create and work with arrays when coding in C++? Whether you're new to Microsoft's popular general-purpose programming language or a seasoned programmer merely looking to brush up on the basics, you're sure to find much to take away from this helpful video lesson. For all of the relevant details, take a look.
Need a hand figuring out how to use namespace std when writing a program in C++? Whether you're new to Microsoft's popular general-purpose programming language or a seasoned programmer merely looking to brush up on the basics, you're sure to find much to take away from this helpful video lesson. For all of the relevant details, take a look.
In this free video chemistry lesson from Salman Khan, we learn about specific heat capacity and vaporization. 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.
In this free video chemistry lesson from Salman Khan, we learn about amines and SN2 reactions. 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.
In this free video chemistry lesson from Salman Khan, we learn about vapor pressure and the ideal gas law. 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.
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.
In this free video chemistry lesson from Salman Khan, we learn ahow to work with Friedel-Crafts acylation 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.
In this free video organic chemistry lesson from Salman Khan, we learn how to name ketones. 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.
In this free video chemistry lesson from Salman Khan, we learn about chloride acid formation. 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.
In this free video chemistry lesson from Salman Khan, we learn about Fisher esterification of carboxylic acids. 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.
In this free video chemistry lesson from Salman Khan, we learn how to work with aldol reactions. 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.
In this free video chemistry lesson from Salman Khan, we learn about amid formation from acyl chlorides. 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.
In this free video chemistry lesson from Salman Khan, we learn about the relative stability of amides, esters, anhydrides & acyl chlorides. 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.
In this free video chemistry lesson from Salman Khan, we learn how to work with carboxylic acid derivatives. 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.
If you're scared of curling your hair because you don't want to damage your hair through heated products like flat irons and curling irons, then here is a more eco-friendly, heat-free alternative that costs almost nothing but produces gorgeous results.
In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to work with cyclic ethers and name epoxides. 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.
In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to use electrophilic aromatic substitution in 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 more information, including detailed, step-by-step instructions, take a look.
In this free video science lesson from Internet pedagogical superstar Salman Khan, we learn how to use Hess's law. 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.
This is a very basic and very easy tutorial on how to make a chain of people holding hands. All you'll need is a large piece of paper, a pen to trace out your silhouette, and a pair of scissors.
Need a hand figuring out why a newborn baby appears "scrunched up" or otherwise a little strange? This video guide from Health Guru will teach you everything you'll need to know. For all of the details, watch this video guide for new parents.
Need a hand figuring out how to encourage your baby to make sounds? This video guide from Health Guru will teach you everything you'll need to know. For all of the details, watch this video guide for new parents.
Need a hand figuring out how to care for the sensitive skin of an infant? This video guide from Health Guru will teach you everything you'll need to know. For all of the details, watch this video guide for new parents.
Need a hand figuring out how to pacify a screaming infant? This video guide from Health Guru will help you to do just that. For all of the details, and to get started calming your own infant, watch this video guide for new parents.
This video provides the operating instructions for the RTH08 All-In-One Melter Applicator, which is a hand-agitated, 10-gallon capacity sealant machine designed to effectively and efficiently execute small crack-sealing tasks. You'll learn about the safety procedures when using this Melter Applicator, startup procedure, sealant loading, heat settings and sealant application on pavement, as well as the shutdown procedure.
Sleeping Beauty is hands down one of our favorite original Disney princesses. After all, she wore our favorite color - pink - on her clothing and dresses, had long, beautiful blond locks and looked like Christmas morning.
You can use a headstrap mount with your GoPro digital camera, which will allow you to take hands-free shots or get a unique perspective on whatever you're looking at. This tutorial shows you how to properly use a headstrap mount so you can 'wear' your camera.
A styler pen lets you thread yarn through your Knifty Knitter tool much looser than if you had done it by hand. They're not sold in stores, but you can make your own by taking apart a properly sized ball point pen!
