How To: Make iodine from hydrochloric acid and H2O2
Watch this science video tutorial from Nurd Rage on how to make iodine from an alkali metal iodide, hydrochloric acid (HCI), and hydroxide peroxide (H2O2).
Watch this science video tutorial from Nurd Rage on how to make iodine from an alkali metal iodide, hydrochloric acid (HCI), and hydroxide peroxide (H2O2).
The world is a massive place, especially when you consider the field of view of your smartglasses or mobile device. To fulfill the potential promise of augmented reality, we must find a way to fill that view with useful and contextual information. Of course, the job of creating contextual, valuable information, to fill the massive space that is the planet earth, is a daunting task to take on. Machine learning seems to be one solution many are moving toward.
Want to test whether the soil sample or a water sample contains boron, watch this video. As shown in the video, the first step is to create test specimens of various concentrations using a simple turmeric and ethanol solution as a base for comparison. The basis of this experiment is the fact that curumin present in turmeric reacts with boron to form a reddish compound and so the result of this reaction can easily be verified visually.
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 553rd installment in their series of digital spreadsheet magic tricks, you'll learn how to use the CELL and SUMIF functions to sum Dollar and Euro amounts from a column.
In this Home & Garden video tutorial you will learn how to test lawn irrigation systems. John White presents this video. This is done by a simple can test. Take a few cans of the same size with vertical walls and flat bottom. Place them around the sprinkler head at different distances and make sure they are horizontal. This will show whether the sprinkler is spreading water evenly. Then you can time it and measure the amount of water. This way in future, you will know how long to run the syst...
Trevor4Ever595 teaches you how to hack the game Space Attack using Cheat Engine. You start the game, select a level and pause it using P. Open up Cheat Engine, open the process list, select Firefox or whatever internet browser you are using. Then you will want to use the search box to search for the amount of money you have in the game. A lot of values will come up to the left of the search box. Go back to the game, earn more money and then search for that new amount. Cheat Engine will only r...
Most of the time it's not necessary to have exercise equipment in order to exercise. You can generally use your own body weight as a counterbalancing weight, but if you're interested in building massive muscle, then you do need to either hit the gym or purchase some equipment to achieve optimum bulk.
Want massive, Arnold Schwartzenegger-worthy shoulders? Well, you'll have to work for it, but they're achievable with a few strategic exercises. Building muscle, especially big muscles like the deltoids, requires heavy resistance.
After 12 years Starcraft 2 is finally here to blow your mind. If you're looking for help with the game, you've come to the right place. We have tons of videos about how to do just about everything in the game. We have strategies for winning campaign and multiplayer games. We have guides to using the immensely powerful level editor. We'll even teach you how to build a Terran Barracks out of Legos. This video will show you how to use Protoss Warp Gates and Warp Prisms to control massive section...
Plastic water bottle caps are more than just a massive strain on the environment. They can also be used to perform this cool party trick! All you do is hold the cap in your fist and then pound said fist from the bottom with your other hand. If you do it right, the cap should launch high into the air with a nice little pop. This is sure to impress the guests at your next party or puncture the cornea of one of your enemies, depending on what you aim the cap at.
While we think granny squares are pretty and whimsical pieces on their own, there really is power in numbers when you combine a bunch together into a massive quilt or afghan. But how exactly do you go from granny squares to a full-on quilt?
If you are making games or hybrid machinima in 3D Studio MAX, the occasion may arise where you want to give one of your characters a massive two-handed weapons like a sword or machine gun. This video's sole intent is to teach you how to do that. It focuses on how to link parts of a biped to an object using an IK (inverse kinematics) object chain. Doing this will make your character move correctly in relation to the weapon, allowing them to do whatever you want them to with their shiny giant s...
This hair tutorial is called a wispy bird's nest after its, well, wispy quality and organized jumble of hair strands that forms into a cohesive whole.
Whatever your favorite flower may be, you can't deny that roses are the most romantic and alluring flowers around. In this tutorial, Reiberry bases a delicate hairstyle on the robust beauty of a rose. This pinned-up side bun is unlike any chignon you've ever seen, and though a bit difficult, the results will be well worth the effort.
Using a curling iron on your hair doesn't have to just mean curly hair. By alternating your curling method and holding the curling iron at different angles, you can actually create different types of curls as well as loose waves.
This hairstyle could easily be mistaken for simply missing a spot while you're pinning your hair into an updo during the morning rush, but the lovely rosebud hair accessory ties it all together.
First, remember not to be afraid to experiment. A scarf is not a big investment. Once you have a scarf, you can proceed to tie it on a handbag in a knot. Next, you can get another scarf and use it in place of a belt around your waist. To do so, just run the scarf through each of your belt loops like a belt, and continue until you have reached the front belt loops. Tighten up the scarf so it is taut. Then, you run both ends of the scarf through opposite ends of one of the two front belt loops,...
Instead of using Photoshop, why not give Apple's Aperture a try? Aperture is designed more for post-production work for professional photographers, letting you cull through shoots, enhance images, manage massive libraries, and deliver stunning photos.
Instead of using Photoshop, why not give Apple's Aperture a try? Aperture is designed more for post-production work for professional photographers, letting you cull through shoots, enhance images, manage massive libraries, and deliver stunning photos.
Instead of using Photoshop, why not give Apple's Aperture a try? Aperture is designed more for post-production work for professional photographers, letting you cull through shoots, enhance images, manage massive libraries, and deliver stunning photos.
Instead of using Photoshop, why not give Apple's Aperture a try? Aperture is designed more for post-production work for professional photographers, letting you cull through shoots, enhance images, manage massive libraries, and deliver stunning photos.
Instead of using Photoshop, why not give Apple's Aperture a try? Aperture is designed more for post-production work for professional photographers, letting you cull through shoots, enhance images, manage massive libraries, and deliver stunning photos.
Instead of using Photoshop, why not give Apple's Aperture a try? Aperture is designed more for post-production work for professional photographers, letting you cull through shoots, enhance images, manage massive libraries, and deliver stunning photos.
Instead of using Photoshop, why not give Apple's Aperture a try? Aperture is designed more for post-production work for professional photographers, letting you cull through shoots, enhance images, manage massive libraries, and deliver stunning photos.
My how-to on Post and Dowel Fencing. My buddy Sven and I, with the help of landowner Rex, installing a massive post & dowel Fence. You need a level, post hill driller, rock bar, and stakes. There are terminator, corner and line posts that have holes specifically for its position in the fence. It's like Lincoln logs that snap together. Lengths of the post vary, but you want 1/3 of the post underground. This is great for lining your property or farm.
This is an instructional video on how to build a massive, fully-functioning model of a Sherman Tank.
This video shows you several tips and strategies for earning large amounts of gold in the game World of Warcraft. Everything here is perfectly legal - it's all about strategy and making good decisions about crafting and in the auction house.
Want to stock up on your TNT and its components? Of course you do! This tutorial shows you how to build an monster spawner and item collection machine so you can accumulate huge amounts of TNT in Minecraft. You'll need diamond picks to start!
In order to win at playing slot machines, you need to keep a few things in mind. Slot machines are not random. They are programmed to pay out at certain times, in certain amounts, and at certain intervals.
This will illustrate us how to use the reverse auction site Dubli. Here are the following steps.Step 1: First of all enter the link and log onto the official website of DubliStep 2: Now you will find various options on the homepage of Dubli.Step 3: go and click the option of auction option.Step 4: The various product that are for auction will be displayed.Step 5: Search for the product that you want to auction for and enter the amount that you pay for the product and press the go button.Step ...
To find out the density of any given object there is a simple equation, mass divided by the volume equals the density. In this video a lady is showing how to get the volume of three objects using water. First the objects are measured on a scale to find out how much they weigh, the mass. Next each one of the objects is placed into a measured amount of water to find out the volume. Before you place the object into the water you will want to know just how much water in there. That way when the o...
This video shows us the method to find the percent increase or decrease in a quantity. This can be done in 30 seconds. The formula states that the percentage increase or decrease is equal to the product of the ratio of amount (increase or decrease) and the original amount and 100. This is explained by two examples. In the first example the amount of increase of the price of groceries is found by taking the difference of the new price and the old price. This is divided by the original price an...
Watch this ceramics tutorial video to learn some good ways to center large amounts of clay. The example used in this instructional video is a 15-pound lump of clay. This how-to video will teach you how to easily center larger amounts of clay on your pottery wheel.
Indie band The Script went from fledging, unknown band to Billboard 100 and massive concert sellouts after releasing their first big hit, "Break Even." A bittersweet message paired with strong guitar riffs and vocal stylization, "Break Even" captured the hearts of teenage girls everywhere.
Achieve alluring and sexy waves rather than Shirley Temple-esque tight finger curls by watching this hairstyle tutorial on how to do a deconstructive waving technique. Girls with longer hair should opt for a smaller barrel curling iron, since a larger barrel will not create the same type of wave that we are trying to achieve.
This gorgeous crescent moon hairstyle consists of loose hair braided behind your head into a twisted chignon, the rest of your hair on the other side let loose for a novel take on the idea of a half up, half down hairstyle.
See exactly what you want to know for the flash game RuneScape. Runescape, like most RPG's web-based or otherwise, has many challenging quests to perform. This video features a detailed walkthrough of one such quest, Buyers and Cellars. Watch this video and your confusion on how to complete this quest will disappear.
If you sew a lot, your probably have a massive quantity of old fabric scraps lying around. This four-part video will teach you how to recycle those strips into all sorts of fun textile projects. These include a quilt, tie-dye strips, and notebook covers for your children's (or your) books for school. No matter what your tastes, there is probably a cool fashion recycling tip for you in here.
March, 2047. A massive nuclear fireball explodes high in the night sky, marking the dramatic beginning to the Third Tiberium War and long-awaited return of the most groundbreaking Real-time Strategy franchise (RTS) of all time. This is Command & Conquer 3: Tiberium Wars.
In this video tutorial, viewers learn how to hack the flash game, Age Of War 2. Users will need to download the Cheat Engine program for this process. Begin by starting the game. The game should start with 2500 gold. Then pause the game and open Cheat Engine. Click on the Process computer icon and select the current web browser. Now type "@500" into the Value box and click First Scan. Then deduct your amount of gold, type in the new value and click on Next Scan. There should only be 1 result ...