Chlorine gas is a very useful oxidant, which was first introduced as a toxic weapon by the German Army. Even today, it's still used as a weapon, most recently in the Iraq War by insurgents. But chlorine gas has more useful (and less lethal) applications, and if you want to learn how to make some at home, NurdRage has the answers.
The Motorola Droid is the reigning king of the Android family, but it's getting a little old and you're probably looking for a way to improve your phone's performance if you own one. Why not root the dang thing and install a custom ROM on it so it'll at least be organized the way you want it to be! This video will show you how to install custom ROM's (basically phone UI's) on a rooted Motorola Droid phone, allowing you nearly limitless customization options for your awesome phone. The ROM in ...
Performing a proper dump and flash on an XBox 360 disc drive should not be attempted by those without advanced technical knowledge, including how to solder and work with computer hardware. If you want to though, you could not hope for a much better set of instructions than this. This three-part video series will show you, in painstaking detail, how to dump and flash the LiteOn 93450c and 93950c disc drives used in some XBox 360's. Be very careful when following these instructions and you will...
Eve Bargmann, M.D., will teach doctors in this video how to perform an examination of the patient's heart and blood vessels. As with any examination, you should start out with inspection. Start off with the jugular venous pulse, then examine the heart by palpation and auscultation with bell and diaphragm of the stethoscope, and lastly examine the blood vessels.
Magic is a wonderful thing. But so is science. So, which category does this mystifying candle trick fall in? Perhaps both.
Beautiful cabinets really make the kitchen, don't they? Not only are cabinets handy storage, they also lend a certain level of elegance to the room depending on their craftmanship. If you would like to perform a kitchen makeover but don't want to hire someone else to do it for you, check out this eight part tutorial on how to build custom kitchen cabinets on your own.
This video demonstrates the installation of memory in a 13” Macbook Pro (mid 2009 model). It’s easy to perform and takes about 10min time. You’ll require a #00 Philips screwdriver (available in the Newer Technology 11- piece tool kit). Take care to work in an anti-static work space. Close the Macbook Pro and flip it over with the hinge side up. You can note 10 screws along the border. Start unscrewing the 3 screws on the right on the top edge, these are longer than the rest. Now unscrew the r...
MacOSG demonstrates how to install memory in a 2009 Mac Pro. When performing this upgrade, be sure to take precautions for static by discharging static electricity before beginning. Shut down, unplug and place the Mac Pro on a static-free surface. To access the memory, you need to open the side access door by lifting the latch located on the rear of the Mac until it locks in the open position. You can then the door forward and then remove from the body. The memory is attached to the processor...
This video shows you a mind-reading card trick. This particular trick requires 8 cards: 4 kings and 4 queens. First, the subject is asked to memorize one of the 8 cards as they are laid out before the subject, face-side up. The cards are picked up and sorted in various ways and the subject is asked a series of questions. The questions are always asking whether the card the subject memorized is in a certain group that the trick performer presents. The card in question always is in the group th...
First of all you need to a set up deck. You need to learn about two things. First you need to learn about calculating the numerical value of the card and also work out the suit the card. First take out a card and lay it face up. This is 4 of clubs. The rule here is that next card shall be 3 more in numerical value because this deck is a set up. So pick the next card that is 7(4+3) of hearts then 10 of spade (10+3) and then king of diamonds (10+3). Now remember the phrase "chsd", c for club, h...
If you're having difficulty dispatching any of the Corrupted from 2008's Prince of Persia, this helpful battle guide from IGN might be just what you need. If forewarned is forearmed, this video tutorial will arm you to the teeth with the necessary knowledge to beat each of Ahriman's four lieutenants – the Hunter, Warrior, Alchemist & Concubine.
It's a stormy winter night, and you're electricity goes out. You could grab some candles to add a little light to your life, or you could use glow-in-the-dark chemicals for a cool luminescent.
Aluminum nitrate nonahydrate is a crystalline hydrate - a salt of aluminum and nitric acid - Al(NO3)3·9H2O. It's used for a variety of things such as antiperspirants, corrosion inhibitors, and petroleum refining, or… glow-in-the-dark powder. Watch this science video tutorial from Nurd Rage on how to make aluminum nitrate nonahydrate with Dr. Lithium.
Do you remember "The Heist" from episode 21? Well, the sequel is even more unfair than the original! Check out this video if you want to stump people with a trick called "The Heist II." For this trick, you need only a few simple supplies: a match, a cup, and a nickel.
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
Watch this science video tutorial from Nurd Rage on how to make nitric acid. They show three ways to make nitric acid based on two different chemical approaches, both of which can be done using easily accessible materials.
Find out how everything in a chemistry lab works, from pipettes to burners to recrystallization to storage. You'll get precise instructions on how to work and perform certain scientific duties in the chem lab, whether it's chemical or just ordinary high school science.
This thorough tutorial video series demonstrates how to make a beautiful, realistic paper M16A2 gun. This tutorial is broken up into 8 videos, so be sure to click through all of the chapters for the full tutorial. Paper guns are fun to make and can look very realistic (and perform basic operating functions, too!). Learn how to fold the M16A2 gun out of paper with this paper gun tutorial.
One day, your car may break down and you won't be able to afford to hire a mechanic, so what do you do... you look on the web for some how-to vehicle repair videos and become your own car mechanic, that's what. You don't need any advanced training to perform repairs and simple maintenance on your automobile, but you may need a few tools. Invest in the basic tools and you'll be prepared for just about any car malfunction you can think of. These tutorials will help get you on your way, as long ...
One day, your car may break down and you won't be able to afford to hire a mechanic, so what do you do... you look on the web for some how-to vehicle repair videos and become your own car mechanic, that's what. You don't need any advanced training to perform repairs and simple maintenance on your automobile, but you may need a few tools. Invest in the basic tools and you'll be prepared for just about any car malfunction you can think of. These tutorials will help get you on your way, as long ...
Join professional skateboarder Ryan Smith as he teaches you how to perform a big spin on your board. This video tutorial will how you just how to do the big spin trick, perfectly.
Learn how to do single-leg flat bench standups and sculpt your body without weights! Presented by Real Jock Gay Fitness Health & Life.
Try adding some weighted bar exercises to your workout routine to not only strengthen you arms but to increase your core and back strength as well. Use heavier weights to build larger muscles and more reps at a lighter weight for lean strong muscle.
Math is arguably the most important subject your children study in school, and making sure they're keeping up is important. If you want to determine whether you child is performing up to their grade level, watch this video. It will give you ideas for ways to test whether that is the case.
This video tutorial will give you all of the info you need to perform the Two Step, or better known as the Baby Swipe. Bboy goes into detail on each move, moving slowly, and commenting on each move, making it easy for anyone to understand.
This next tutorial is a classic prank that is easy to perform and will trick everyone around your car. It involves leaving a bag full of groceries, items, goods, whatever on top of your car and driving around with it on there.
Learn a little Swedish magic! Learn how to perform the Criss Angel Couple magic card trick. If you're just starting out with your magic skills as a magician, this video will help you along your way with your illusions and tricks. See how to do the Criss Angel Couple card trick.
Need a little help with your magic card skills? Check out this video tutorial to learn how to perform the "worlds best ace trick" card trick.
Need a little help with your magic card skills? Check out this video tutorial to learn how to perform the "best card trick in the world" card trick.
Need a little help with your magic card skills? Check out this video tutorial to learn how to perform David Blaine's "here and there" card trick.
Improve your magician skills with this magic card trick video lesson. This magical tutorial will show you how to perform the flip over card trick. Doing the flip over card trick just takes a little sleight of hand and practice. See the reveal of this cool card trick.
Improve your magician skills with this magic card trick video lesson. This magical tutorial will show you how to perform the card through deck card trick. Doing the card thru the deck card trick just takes a little sleight of hand and practice. See the reveal of this cool card trick.
Improve your magician skills with this magic card trick video lesson. This magical tutorial will show you how to perform a false shuffle for card tricks. Doing a false shuffle just take a little sleight of hand and practice. See the reveal of this cool card trick / flourish.
Learn how to do two simple coin vanishing tricks with a coin stand and with just your hands from this instructional video. A gimmick coin stand will make coins disappear into a false hollow. Watch this video magic tutorial and find out how to perform some coin vanishing tricks with just your hands or with the help of a coin stand prop.
To perform a kick flip, you'll need to be able to ollie. Be careful not to spin too much, or you won't be kick flipping correctly. Learn how to perform a kick flip on a fingerboard tech deck by watching this video training tutorial.
Can you satisfy this equation without touching any toothpick? Mentalism?!? Magic Powers?! Just try . Check out this how-to video to perform an astonishing toothpick math trick.
Watch this how to video to learn to perform several yo-yo tricks. These are easy yo-yo tricks that are great for beginners.
Perform a card trick in which you find a spectator's card after dividing the deck into three piles.
Perform a card magic trick with four jacks and make them magically rise to the top of the deck.
Learn to perform the Hinge Card Change magic trick.
