Need a quick primer on how to solve type-1 error problem in stats? Let this video be your guide. 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.
Can't make heads or tails of one- and two-tailed tests? Never fear. This stats lesson will teach you everything you'll need to know. 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.
In this video, we learn how to use watercolor pencil techniques. The rendering process is similar to those with graphite. You will use strokes, giving them different lengths and colors to create texture. You can do crosshatching on the paper so everything is darker and you are hiding the white. Burnishing is when you lay down dark colors to the surface of the paper and work more colors in, the white will work as a blender. The end result will be a very smooth finish with a slightly waxy feel....
In this tutorial, we learn how to resize photos in Photoshop CS4. First, open up Photoshop and then open up your picture. The quality of your picture will effect the outcome of what it looks like when you resize, so use a high resolution picture for the best outcome. Now, go to image and then image size. From here you will change the width and height to what you need it to be. Then, you will need to click on the boxes at the bottom, click on all of them. When finished, you will save this and ...
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...
Emma Watson put it best when she said in a recent "Teen Vogue" interview that there's nothing interesting about looking perfect. And it's true: A few undone hairs here, a stained red lip instead of a perfectly painted on one, and mixing fashion styles when you dress help add interest to your look and show off your personality.
Are you an avid runner who's jogged almost every day since your twenties but have found recently that you just can't run as long, or that you start to feel pain more easily? Then check out this running video for a helpful series of technique drills that will help you strengthen your muscles and correct your form.
In this video, we learn how to divide & multiply fractions with numerous examples. If you have a normal fraction, you will just multiply across the equation to multiply it. To divide the fraction, you will multiply it by the flip of the fraction. Once you do this, you will have both of these equations figured out. Make sure you reduce the fraction as much as possible by seeing what number goes into both the denominator and the numerator. After you do this, you will have the best possible answ...
In this video, we learn how to understand the parts of a mountain bike. First, grab your mountain bike and go to the front of it. The front starts with the handle bars, brake levers, shifter, cord, tire, rim, spokes, and brakes. In the back, there is: a crank, rig railer, front railer, frame, top and bottom tubes, head set, chain, and seat. Once you understand what all these are called and where they are, you will better understand how to ride the bike the best you can. You can completely cus...
Okay, so you probably think it's majorly weird that this skincare tutorial is inspired and based on Kurk, the openly gay and cutesy Glee club member from "Glee." But actually it does make a lot of sense: Kurt has the best skin of anyone on the show.
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 express a number as a decimal, percent and/or fraction.
Giant Steps is quite popular for being an incredibly difficult song to play seeing as it's a string of II, V, I chord changes in three different keys, among other changes that are inherent in the song. Thanks for making our lives more difficult Coltrane! If you're having trouble making your way around the neck and improvising this video can help! He talks about similar tonalities out of each chord change and scale connection between different keys. Just be careful because the audio goes out o...
Looking for a thorough guide on how to convert between Fahrenheit and Celsius temperature scales? It's easy! And this clip will teach you everything you'll need to know. 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...
"Break Your Heart" by Taio Cruz and Ludacris may not be the most romantic song in the world - it's about a player warning a girl about dating him because he's only going to, you guessed it, break her heart - but it certainly sounds like one of the best songs we've heard in a while.
In order to build your very own home studio, you'll need the following: a microphone, drafting tools, paper, contractors, the Internet, and recording equipment.
This tutorial explains to us how to get started with AdWords API Python client library. First, download the library by going to the API documentation at code.google.com/api/adwords. Once you download this, open it up and install it to your computer. Once this is finished, set the authentication and configuration information. This will launch an interactive script, so use a Sandbox account for best results. Continue to enter in information as the boxes come up, then you will be ready to run th...
In this video, we learn how to fake confidence. First, you need to look your best and tell yourself that you look great. Your breath should smell good, you skin should be soft, and your teeth should be brushed. Also, wear bright colors because this shows confidence and will make you stand out to a girl. Also, smile at girls. This works because girls love to see men smile and want to know that they are kind and happy. Also make sure you are making eye contact, and not looking away from the gir...
In this video, we learn how to find the right bike and bike fight. First, you need to think about what you are using the bike for, then look at the bikes that are included in that category. After this, you need to test out different bikes to see what type of size works best for you. Once you test out a bike that closely fits you, you can fine tune the bike to fit your body exactly. Once you get on your bike, you need to get your position down correctly and make sure your hands are in the corr...
We all know how it goes: You've just come home from a grueling day at work followed by a grueling drive back, and you're beat. Even the thought of forcing your feet to the kitchen and turning on the stove makes you shudder. So you pick up the phone and order a pizza and buffalo wings. Sure, it's tasty, but is that really the best thing you could be eating?
We've always had the impression that the only women who wear pearls are those who also own McMansions and tie cable knit sweaters around their shoulders at yacht club soirees. But now that we've seen this jewelry craft - a pair of chunky blue green glass pearl earrings - we're taking a second glance at these pearl things.
Can you believe we're only a few weeks away from the official start of fall? We loved the lazy days of summer, but we can't wait for one of the best holidays ever invented: Halloween. We don't know about you, but we're already getting out our bat garlands and jack-o-lanterns in preparation for this spooktacular day.
What's the next best thing to visiting Italy? Sampling its authentic food, of course! While you may not be able to pick up a pizza near the Colisseum in Rome, you can whip up your own Italian creation at home.
Keeping your garden tomatoes free from pests and insects is no easy task. Luckily you don't have to spend a lot of money to help your tomatoes grow to be their best. Staking your tomatoes will lift them off the ground, away from pesky insects, and protecting them from pests. In this video you'll learn how to make your own garden tomato stakes with cedar or redwood fence boards, which will save you a lot of money in the long run!
Imitation is the best form of flattery, right? In the case of this picture of a roadside apartment complex, imitation will help you learn about perspective and vanishing points, and how architectural features align with these two drawing caveats to create a realistic picture.
Creating traps around the house to injure and amuse friends and roommates is one of the best and most common ways of performing a prank. In this video, you will learn how to turn one overused household prank as a decoy for a more insidious one. First, you stretch an obvious decoy trip wire across a part of your house with a hard floor, preferably tile. Then you grease (with butter, lotion...) the floor on the other side of the wire from where you expect your victim to enter. Then watch as the...
In this tutorial, we learn how to paint your nails with blue glitter and black nail polish. You will need: blue nail polish, clear nail polish, blue and black acrylic paint, chopped thin brush, glitter, dotting tool, and a small flat brush to do this. First, paint the tips with blue polish, then use the small brush to stick the glitter onto the nails, patting it on thick. Next, add a clear coat and let the nails dry completely. Now, put the chopped brush into black acrylic and make a swirl de...
In this video, we learn how to start drawing things. To get started with drawing, you have to have a passion for it and know what you want to draw. If you are going to draw with your computer, you will have to learn what all the different tools mean and you will have to learn how to use them. Make sure that when you are drawing, you use shading to your advantage. Start off drawing small things and use outlines to help you draw more precisely. Take your time when you draw and use different tou...
In this tutorial, we learn how to draw an 18 wheeler semi truck. Start out using a pencil to draw the outline of the truck, using lines on a vertical point to make sure everything is even. After this, use your pencil to smudge darker marks throughout the truck. Next, use the pencil to make darker lines for the outline of the truck and add in more details to it. Make sure to draw in the tires, as well as the windshield and the headlights. Turn the paper around to get the best angles while draw...
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 finish your homework or 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 unpack and solve problems requiring you to compare two or more whole numbers.
In this tutorial, we learn how to overcome nicotine addiction. If you set a goal for yourself, such as singing, you will notice that nicotine effects how you sing and can cause you not to be able to accomplish goals. When you stop smoking, you are going to realize that you have a deep addiction and you will have a hard time getting off of it. Next, you will need to figure out the best way for you to get off of the cigarettes. Also, make sure you have a support group around you that will help ...
Sanwa Denshi's JFL series joystick is one of the most popular ones on the market, and a lot better than the standard joysticks out there. If you want great gameplay, you need the right equipment, but that's not to say the JFL doesn't have it's faults. Sometimes, even the best gaming equipment needs modded every now and then, and that's where the Happ Cherry Micro-switches come in. You're JFL joystick will reign supreme. This three-part series will show you just how to do the Cherry mod.
A great dinner party is great because of presentation, and you know that everything has its place on the table, but where exactly does everything go? Learn about the placement of everything, from silverware to glassware.
In this video, we learn how to make bacon on an electric stove top. First, having a large cast iron skillet will give you the best results when set on low then heat up to high. Add grease into the pan to heat that up as well. Next, add in some thick pepper bacon and sear the bacon. After the bacon has sat for a few seconds, flip the strips over and cover the pan with a lid. Covering it will help keep the temperature even throughout the pan. Leave the cover on for about 10 minutes, and check t...
Lots of gals like to play with makeup, and who doesn't want to have the ability to look her best at her own whims? While makeup is a way of life for many women, for makeup artists it's how they make a living.
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 finish your homework or 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 multiply and divide monomials in algebra.
In this video, Chad tells us how to know if a guy really likes a girl. If a guy uses physical contact with you, he most likely likes you and wants to contact you. The hard thing about knowing a guy likes you, is if they guy sends you the right signals. A guy could feel more like a friend with you, so feel him out before you approach him. The best way to know if a guy likes you, is to set up boundaries to see if he respects you. A guy should also be able to tell you that he likes you, and tell...
As seen in "Avatar" (sort of), the Tree of Life represents all the connections we have to one another as life forms, past, present, and future. It's really quite a deep concept, and is one explored in a beauteous way in this wire wrapping project.
If you've ever been in a performing arts group and have needed to wear makeup that both withstands the harsh whitewashing of stage lights and stands out, you know that false eyelashes are your unfailing best friends.
Want to know how to divide a whole number by a proper fraction in basic arithmetic? Learn how it's done with this free video math lesson. 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 finish your homework or study for that next big test).
It can be a pain driving in a hot car during a scorching hot summer day. So the best thing to do, and one of the most obvious, would be to turn on the A/C. But if you haven't had the A/C checked or worked on in some time, it may not be performing to it's fullest capabilities. So in this tutorial, you'll find out how to check the A/C pressures on your car. Good luck and enjoy!
