Watch this science video tutorial from Nurd Rage on how to make silver different colors by electrochemical anodizing. Without using paint, you can give a silver surface various colors by anodizing it.
If you have thinning or short hair and are looking for a change, you may want to try a wig. There are many types of wigs today, different styles made up of different materials. Watch this video to find out information on buying a wig or hair piece so that you don't wind up looking like you have an animal on your head.
Mac users know why they love Apple. Of course, there are limitations. An entire universe of shortcuts is unavailable to the average user.
Update (March 18, 2014): Skype has issued an update to their Android app, and among other things, has "fixed" the runaway camera process issue by creating a workaround...and that's about all we know. No details were provided, but with the considerable uproar over the bug, let's hope it's been squashed for good.
A method for solving a linear system with no solution is described. The method is described in 4 steps. The first step in the method is designed to solve a linear system that is described consist of “solving by graphing”. Details for “solving by graphing” first consist of finding points to graph using two different equations. The second step in the method consist of placing the points from both equations on the same graph in order to find out if bo...
This video details how to set up a generator to provide back-up power for a home or business. Generators are the ideal emergency power solution for a home or business, generators can automatically transfer the power load from the utility power line to the generator when an outage occurs. To make sure the generator is always ready, generators can self run weekly and perform self diagnostics so maintenance issues are minimized or eliminated. When planning to use a portable generator, it should ...
Solving 6 math problems using different methods is the idea behind this video. First, you make three rows of numbers vertically from 1-9. All the numbers match across for example, 1 1 1, 2 2 2, 3 3 3, and so on. Each set of numbers creates a mathematical problem who's solution is the number six. These problems require some thinking to solve. The only one that is immediately apparent is 2 2 2=6 which is, of course, 2+2+2=6, (3x3)-3=6, the square root of 4 =2. This done on all three of the four...
This motorcycle maintenance video series shows you how to change the oil on a Honda 919 Hornet motorcycle. It's important to change the oil on any bike but it's much cheaper to do it yourself. So watch this video and learn how to change the oil on a Honda motorcycle.
Watch this science video tutorial from Nurd Rage on how to make potassium permanganate with Dr. Lithium with potassium nitrate and manganese dioxide.
Given a equation of a line, you can graph the line. A system of equations is nothing but equations of more than one line. In a single equation all the points that lie on the line, satisfy the equation of the line. Similarly a solution of a system of equations is points that satisfy each and every equation of that system. A system of equations can have a single point as solution when the lines intersect at a common point, or have a unlimited points in solution when the lines overlap on each ot...
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 ...
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 two part video walks you through the steps of solving a strange chess problem. Don't fret, any question you may have, will be answered. Watching this video will make you help you to solve that ever so difficult chess problem.
In this video the instructor shows how to solve a system of equations by elimination method. First you need to know how many possible number of solutions you can get by solving a system of equations. There are three possibilities. In the first case there are two lines with different slopes, so they intersect at a point which is the solution to that system. In second case there can be two lines with same slope but are parallel to each other. In this case the system has no solution. In the thir...
A very simple recipe to make an excellent homemade bubble solution! With only three cheap, common household ingredients, make a LOT of this great solution! A good way to save some money. A little bit goes a long way. Thanks, and enjoy!
You may need to perform routine maintenance on your DNS server from time to time by clearing the cache. Servers keep records of the lookups they have performed, and when they become resolved records they can be cleared. Follow the instructions of this how to video to clear the DNS cache in Microsoft Windows Server 2008.
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.
If you work on your own car and don't want to get electrocuted, you should disconnect the battery before you do any major work. This video will show you how to do it quickly and safely, ensuring your continued auto maintenance safety.
You can make saline (salt) or lye (NaOH) solutions. So first you will have to arrange these things to do it which are 2 500ml bottles, 1/2 LB table salt, measuring cup, kitchen scale (optional) and pan for heating. Now first heat the
Leopard nails scream to others that you're fierce and feminine. Oh, and that you do care about beauty maintenance (many women pay lots of attention to their faces but neglect, well, everywhere else).
Storing tools properly will keep you working wood and not doing maintenance on them. Shopsmith Academy shows you an easy way to ensure your tools will be protected from nicks and dings. Watch this video for useful woodworking tips. Search Shopsmith Academy on WonderHowTo for more woodworking videos.
Bicycle maintenance doesn't have to be a hassle. This cycling video from Weldtech will teach you how you can adjust a rear mech on your bicycle.
The colder weather means your pond may need some preventative maintenance. Think about the fish, plants and pumps when you are cleaning up. Follow these tips to be successful
Keep your gardening tools in shape in the off-season by following these tips on tool cleaning and maintenance.
Watch this science video tutorial from Nurd Rage on how to make a mirror silvering solution from silver nitrate, ammonia, sugar, and sodium hydroxide.
Hey Guys, in this video I will share with you my 3 easy steps to daily beard grooming and maintenance!
Baking soda is a powdery miracle. Not only is it the secret ingredient to making mashed potatoes fluffy, it can help you make authentic-tasting soft pretzels at home and caramelize onions in half the time. It's actually got lots of surprising uses you might not know about, and one of them is that a pinch or two can correct sour and bitter tastes in your food.
This video will show you how to clean or descale your Keurig Coffee brewer using water. Great preventative maintenance tip.
In this Windows 8 Tutorial I will show you how to change your windows update settings and check for optional updates as well. The settings that you applied for automatic maintenance settings in one of our previous tutorials will directly effect your windows update settings and will also be shown in this tutorial. After checking for critical updates you will also have the opportunity to learn how to install optional updates.
Is your computer's LCD screen getting so dirty you can barely make out what you're typing. Use a few household ingredients to keep a clear, sharp image on your LCD screen without clouding or scratching it.
Who needs to watch the new "Iron Man" movie when you can solve linear equations? Brush up on your x's and y'x with this video, which teaches you how to solver a linear equation.
Regular cleaning of your laptop computer is easy, and might save you tons of trouble in the long run. Learn how to clean your laptop with a homemade solution.
Customer service just got a lot more interesting. Construction equipment manufacturer Caterpillar just announced official availability of what they're calling the CAT LIVESHARE solution to customer support, which builds augmented reality capabilities into the platform.
A clogged drain is not only an unpleasant but seems to happen at the most inconvenient time. Good thing there is a simple way to unclog most minor stoppages with a few household products. Be your own plumber and keep those drains free and flowing.
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.
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 work with radical equations containing invalid or "extraneous" solutions.
Want to make boring old colorless water brighten up on command? Well, you can control the color of water with this little magic trick. Actually, it's not really magic, but a classic science experiment known commonly as the iodine clock reaction, which uses the reactions between water and chemicals to instantly colorize water, seemingly by command. You can use different colorless chemicals to produce different colors, and you can even make the color vanish to make the water clear again.
Gutter maintenance is not the funnest household chore, but it is essential in preserving your home. Lowe's has a few tips for you to start clearing out your gutters. You'll need a ladder, a bucket to clear out the debris, a trowel of some kind for scooping out the gutter gunk, a garden hose to wash out the gutter and a pair of gloves to protect your hands.
One of the rituals of homeownership is regular yard work. Central to this yard maintenance is the awesome art of mowing the lawn. Just make sure you're not "scalping" your grass! Lowe's has the advice you need for mowing your landscape.
Kristen Stewart is a tomboy in the fullest sense of the term, stepping out to run errands in Chucks, a t-shirt, and jeans while other stars waffle around in four inch heels and J Brand skinnies.
