Whether you're a pro or someone just taking off the training wheels, buying a bicycle can be difficult. There are plenty of choices and different kinds of bikes for different conditions. Knowing which bike to choose could be daunting. Taking the time to select the right bike ensures that your investment yields the rewards you desire.
Get ready for Teacher's Day or simply show your teacher how much you care by making one of these cute as a button grannysmith apples. Apple-shaped pencil holders and notepads are sweet, but these origami apples show you took a bit of time out of your busy day to really make something special.
In this Pets & Animals video tutorial you will learn how to properly trim your dogs nails for their comfort. Materials that you will need are a high quality trimmer, nail file and styptic powder or pads. Begin by making yourself and your pet comfortable. Have the pet lay on the side so that all four legs are accessible. You will clip only that portion of the leg that extends beyond the quick, the blood vessel that runs down the nail. Start by clipping a thin slice of the nail and give him a t...
This video shows the viewer how to make Halloween style lanterns using commonly available items. The base lantern is a Chinese style paper lantern; these can be purchase from home retail stores. The general principal is too cut out the shapes of insects from black paper. These can then be fixed to the lantern to project the image. Additionally holes can be cut in the insects and covered with red tissue paper. The light will shine through the red tissue paper giving the appearance of blood. Th...
Cinema Makeup School instructor Greg McDougall goes through the steps your need to know in order to create a silicone wound on a student. He starts off by explaining the products needed in order to get the best results. Greg then proceeds to apply and explain how to place a prosthetic piece on your face and how to get it to blend into your skin color. After apply the prosthetic he begins to color in the wound to make it look more realistic. To finish off and get the best result you apply fake...
This video describes the coloring techniques to make a realistic gelatine prosthetic wound. The presenter chooses to use grease paint as it applies easily to the rubber gelatine wound mold. First, apply a base color to mimic that flesh tone around the wound and blend it until it matches the skin tone. Next the presenter applies red and pink tones to the wound, the idea is to mimic the color of raw meat. Highlights are then applied inside the wound to simulate fat underneath the top layer of s...
This video shows the viewer how to paint their nails to give them a blood stained look for Halloween. This is done by first putting a small amount of dark red nail varnish onto a sheet of paper. Then apply this in many coats to the nail using a foundation brush to give a layered effect. Then place a small amount of black nail varnish on the paper and using the same section of the foundation brush apply some of the black nail varnish to the ends of the nails. Then apply some of the red varnish...
It takes talent and training to drive a semitrailer. See if you have what it takes to operate one of these rigs on the open road.
Ever wondered about the reproductive tract of a female pig? Well, these video tutorials will tell you all you need to know about the anatomy of a sow's reproductive tract.
The brachial plexus is a collection of nerves that supply the upper limb. It has three functions; motor innervation of skeletal muscles, sensory innervation of skin and muscles, and sympathetic innervation of the skin, specifically the sweat glands, and blood vessels.
Have you noticed the P-Body easter egg in Portal 2? It's in chapter eight, the itch, in test chamber fifteen. There's a glitch in the game that allows you to get to where P-Body is, watch this video to learn how to do it!
If you frequently test new ROMs on your Android phone, you'll love this app that backs up the apps and setting on your Android, allowing you to restore them later. This video explains how to download and use Titanium Backup.
Ancient Greece was a goldmine of beautiful buildings, some of which we still luckily have preserved today. Which makes Greek temples and other civic structures the perfect model for some fun origami folding.
This is a basic instruction video on how cannons work within Minecraft. You're shown how to build one using stone, water and redstone. After you've tested your circuitry, load it up with a few blocks of TNT and then start firing away!
For this tutorial, you will need some water, table salt, a few square feet of aluminum foil, a needle, some steel wool, a pair of wired alligator clips, a thick paper towel and a voltmeter to test out your new battery.
There are seven different snowglobes scattered throughout the various maps in Fallout: New Vegas. This video shows you precisely where you can find each of the seven snow globes - the Goodsprings cemetery, Mormon fort, Mt Charleston, test site, the Strip, Nellis AFB and Hoover Dam.
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 mean and variance for a Bernouilli distribution.
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 sample distribution 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 calculate the mean and variance of a Bernouilli distribution.
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.
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.
Gaskets are the most likely parts of nearly any combustion engine to break. Detecting a blown head gasket is nearly impossible without taking the engine apart because they are so deep in the engine. In this video you'll learn how to use a testing kit to diagnose blown head gaskets.
Reading the fuel pressure and volume in your car's fuel system is a great way to determine whether your engine is working properly. This video will teach you how to use a meter to read the fuel volume directly from the fuel system.
In this clip, you'll learn how to use the BackTrack Linux distro and the Aircrack-ng WiFi security app to hack a WEP network. The process is simple. For more information, including step-by-step instructions, and to get started testing the security of your own WiFi networks, watch this hacker's how-to.
Learn how to use the Backtrack Linux distro and the Aircrack-ng WiFi security app to crack a WEP key. The process is simple. For more information, including step-by-step instructions, and to get started testing the security of your own WiFi networks, watch this hacker's how-to.
In this clip, you'll learn how to use the Backtrack Linux distro and the Aircrack-ng WiFi security app to crack a 64-bit WEP key. The process is simple. For more information, including step-by-step instructions, and to get started testing the security of your own WiFi networks, watch this hacker's how-to.
In this clip, you'll learn how to crack a WEP or WPA key on a GNU/Linux computer with GRIM WEPA. The process is simple. For more information, including step-by-step instructions, and to get started testing the security of your own WiFi networks, watch this hacker's how-to.
