In this tutorial, we learn how to experiment with dry ice. You can buy dry ice from any grocery store, so grab that and you will also need some soap. After this, grab the dry ice with some thick gloves and set aside. Then, put some hot water inside of a container with some soap. Put the dry ice last inside of the container. After you're finished, you can wait to see the reaction occur! It will start to smoke and make different noises which is fun to watch and see! When done, clean up your are...
If you've ever heard of the Yes Men, then you know about some of their most famous and awesome pranks. These guys have done so much and have tricked so many people in the past decade. From tricking people to signing petitions about allowing Global Warming to occur to passing out over 80,000 fake New York Times papers, these guys are good.
In this tutorial, we learn how to prevent beach sand sickness. Sand has a ton of bacteria in it and can cause illness in your body right away. It will get on your hands, then when your hands go to your mouth, you will become sick. Don't bury yourself in sand, you are much more likely to have diarrhea after this occurs. Don't avoid the beach, just make sure you don't eat food after touching the sand. Keep hand sanitizer with you and wash your hands or take a shower after you get home from the ...
It may not sound like an obvious solution, but using a humidifier during the cold winter months, can actually be more efficient and make your home more comfortable. Having low humidity levels inside your home cause several things to occur, but one being the use of your furnace. This can raise prices and cause you to waste more energy.
In this clip, learn all about prosopagnosia, otherwise known as "face blindness". This condition is rare and occurs at different levels of severity, usually as the result of autism or brain damage. Recently, Amanda Green graduated from high school in Minnesota despite her inability to remember or recognize people.
If you own a VW Beetle Bug and are constantly hitting or scraping the door when closinng, you may have a problem. So it's important to locate and fix that problem before more damage occurs. In this tutorial, you'll do just that. So check out the video above on how to find and fix sagging doors on a VW Bug and good luck!
In this video, learn how to remove purple fringing from an image using Photoshop. Most people would not even notice this distortion in a photo but if you are a professional, you will need to know how to recognize and remove this tint.
A pregnant woman's feet tend to be one thing you can always count on to ache. In this video, learn how to give a great foot massage to a woman who's pregnant with help from licensed massage therapist, Willow Hajicek. When giving a foot massage during pregnancy, one should use some reflexology, as well as lymphatic, techniques to loosen up the muscles and reduce the swelling that occurs during a soon to be mother's second and third trimesters. Learn in this video how to administer a great food...
Chemistry can be very fun when you create different kinds of reactions between elements. Note that caution should be employed to not harm yourself while performing these reactions. Ammonium Tricynate reacts with barium hydroxide octahydrate in endothermic form. Endothermic reactions are those which absorb heat from the surroundings during the reactions as opposed to exothermic reactions which produce a lot of heat during the reaction. When endothermic reaction occurs, depending up on the inte...
Although cars are these thousand pound machines that can make travel so much easier for everyone, accidents can occur. So it's important to know what's wrong with your car and how to fix it. If you have a bad or damaged radiator, that is something you need to fix and soon. So, in this video tutorial you'll find out how to replace the radiator to a 2002 Dodge Neon. Enjoy and good luck!
This video explains how to solve several problems associated with gardening in arid environments. Rhubarb is a plant that is commonly grown in colder environments. In arid environments, its very important to not over water it, so keep it in a sandy soil with lots of organic compost material. Plants such as the peace lily also need well irrigated soil, so it is important to pot it in an organic potting soil in a location that allows the water to drain away from the pot instead of soaking back ...
This video answers some questions on how to identify some of the problems that occur in vegetable gardens: for example, if there are missing leaves on your tomato plant, then it is an indication that they are being eaten by something. In some cases, this pest is the Tomato Hornworm. The Mosaic Virus and Curly Top and Tomato Spotted Wilt also attacks tomato plants.
This video shows how to use optimization methods in calculus. Optimization means finding the maximum or minimum values of a quantity or finding when the maximum or minimum occurs.What quantities are optimized in economics?we want to minimize costs or maximize revenue.First steps in any optimization problem1.Identify the quantity to be optimized i.e., read the problem exactly what is exactly maximized or minimized.2.Identified the feasible domain. This is important because the math we can opti...
Join David Yzhaki as he makes learning piano music fundamentals fast and easy. In classical music, a measure that is in four four time (four quarter notes get the pulse) the first beat and third beat are naturally more accented than the second and fourth. Jazz, reggae, and pop music are entirely opposite because the natural accents occur on the second and fourth beat of each measure. Another type of accent is called a melodic accent. This happens when a note is accented because of its higher ...
After finally completing a rhythm section using Reason software, you may want to rewire using Protools. First decide how to feed Reason into Protools. The best, would be to re-patch individually into Protools, however the demo here shows a simpler approach that will be easier for anyone to use. First and foremost, Shut down Reason and boot a new session in Protools. Then add an AUX input and instantiate the rewire plug-in to connect to Reason. Make sure the main Reason stereo is feeding track...
For Infinity Exists Full Disclosure's first Website Hacking episode, we demonstrate how to exploit a security vulnerability occurring in a website's database to extract password hashes. Sql (Structured Query Language) is a computer language designed for the retrieval and management of data in a system's database. The Attack, known as Sql Injection, manipulates Sql statements before they are sent to the Sql Server, allowing the Attacker to create, change, or retrieve data stored in the database.
This small but very powerful electrolyzer produces gas that increases the fuel mileage of your car. The elctrolyzer runs on baking soda (4 volts/cell) and produces hydrogen. Electrolyzers in general are machines that uses a direct electric current to drive a chemical reaction that would otherwise not occur on its own.
Quitting smoking is incredibly difficult. It's hard enough to break the habit, but the withdrawals are even worse. In this tutorial, learn how to make the transition a little more bearable.
Black Friday is undeniably the biggest shopping day of the year. Black Friday, which occurs annually the day after Thanksgiving, is also the kickstart of the holiday shopping season, the big bang that leads swiftly to Christmas.
Most everyone has a fear of public speaking. Even the most seasoned politicians can't get through a speech without sweaty palms, butterflies in his/her stomach, or general nervousness. But for those who are shy, these symptoms occur every time they're in a social situation.
In this tutorial, we learn how to test paint for the presence toxic lead. You will first need to make up two solutions. One will need sodium sulfide and water mixed together in a small container. Then, add acidic acid and water into another container. Drop small amounts of the mixtures into containers, then add in the paint to the containers. Watch and see how the reaction of the paint is with the mixture. If you start to see a black reaction occur in the container, you will know that your pa...
Before you begin, take note that this Mitsubishi engine is an interference engine, so damage will occur if this procedure is not done correctly. In this two-part tutorial, you'll see the process for replacing the timing belt on a 1991 Mitsubishi 3000GT with a 3.0L quad cam engine. This will show you the way to do it without expensive tools to hold the cams in place.
In this video, we learn how to remove blackheads with Lisa Rhodes. Blackheads are a common problem that occur when dirt and bacteria get trapped underneath the skin. The best way to remove these blackheads from your skin comedone extractors, which is a metal stick with a hole at the end. It applies even skin around the blackhead when you are extracting. This is safer than using your fingers, because your fingers tend to damage the hair follicle, which leads to acne bumps or a larger pore. thi...
Text messages are a great way to help convey a short message to someone without having to call someone when they may be busy. But despite all their benefits, text messages can also cause unneccesary emotions or reactions to occur. Especially in a relationship.
In this video, we learn how to get rid of acne by eliminating fruit. If you notice your skin breaking out and you have a lot of fruit, try cutting it out of your diet to see if that is what is causing your breakouts. Eliminate different foods from your diet to see what is not agreeing with your body. Also, try cutting out all the sugar in your diet, because this could be causing breakouts to occur on your breakouts on your face as well. This could also be caused by allergic reactions with med...
Despite all the great things a washer can do, it's still only machine and can be prone to problems that may need it to be fixed. One issue that can occur is a dispensar that is clogged, leaking, or not dispensing. A dispenser is an important part of your machine and makes it easier to spread detergent around to all your clothes.
In this tutorial, we learn how to care for kid's eyes. First, make sure you get an eye exam for your children at a young age. This should occur while they are in pre-school. This can help track any problems with the eyes and see if they are developing correctly. Make sure to have the eyes checked out by a professional every year after the initial visit to the eye doctor. If you don't have insurance, there are many places out there that participate in programs for free eye exams. Next, make su...
In this tutorial, we learn how to clear an internet cache with Don Schechter. First, you need to click on the start menu, then find the "run" link. Type in "Msconfig", then click "ok". Now, click on the "general" tab, then click on the button next to "selective startup". Now, unclick the check marks next to "process systyem.ini, process win.ini, and load startup items". Click "ok", then restart your computer. Now, go to the "system tools" program in your Control Panel and select the file you ...
If you own a Mini Cooper and are having some problems with it, this next tutorial may be what you need. In the video, you'll be finding out how to replace the clutch slave on a 2002-2006 Mini. This is a problem that can occur when the clutch drops to the ground and brake fluid tends to build at the bottom of the car. So check out this tutorial on how to replace it easily. Good luck and enjoy!
Drawing fantasy worlds is a very enjoyable activity for many artists because of the freedom that comes with not having to draw naturally occurring things while still remaining within the confines of realistic depiction. This three-part video demonstrates the drawing of a fantasy scene featuring a castle on a lonely hilltop with some very ominous Misty-Mountains-like mountains in the background. It is rendered entirely in pencil, but still conveys the sense of loneliness that most castles of t...
In this video tutorial, viewers learn how to flash the screen when receiving an alert in a Mac OS X computer. To turn on this option, go to the Universal Access window and select the Hearing tab. There will be 2 options for users to use. The first feature allows the user to flash the screen when an alert sound has occurred and the second feature allows users to stereo audio as mono. To test the flash the screen, click on Flash Screen. This video will benefit those viewer who use a Mac compute...
This video is for XBox owners who are experience the "open tray" problem. This is when you insert the disc, a few seconds later, it'll ask you to open tray again, and then it won't even acknowledge that there's a disc in the tray. Assuming you know how to open up your XBox, you'll be able to see the parts of the disc drive. It consists of two parts, the part where the disc spins on, and the laser, which reads the disc and it sits just a little bit away from the middle of the drive. The proble...
Are you only having trouble with one, single guitar string? No problem! No need to change the entire set.
New to 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 Excel tutorial from ExcelIsFun, the 165th installment in their series of digital spreadsheet magic tricks, you'll learn how to use a logical formula to extract values associated with dates occurring in the next two weeks.
snow mold occurs in round patches of grass in the lawn. The patches contain a fussy substance (the mold), that appears in grey or pink; the most dangerous of the two. Mold is formed whenever a lot of snow is left on the lawn for a long period of time, this causes the mold to grow underneath. Late fertilization with a lot of nitrogen promotes mold. Dead grass or thatch can cause mold to develop. Gently raking allows airflow into the grass and promotes new grass growth. The putting down of gras...
When a scene is filmed, problems can occur in the final outcome of a scene if the white balance is not set correctly. If the white balance is off, a scene may look too orange, blue, or the color is just off in general. This video tutorial shows how to set the correct white balance on your video camera. White balance is what the camera considers to be white. Most cameras have white balance presets for both indoor and outdoor. This is because the light we perceive will vary depending on whether...
Robert Scott shows us in this video how to remedy stretch marks. Stretch marks can be caused by excess of weight gain, muscle building or anything that occurs over a short period of time and breaks down the fibers in the skin. They are not really curable but they are treatable. They can be minimized by a few different treatments. Laser treatment can be done in an aesthetician or physician's office, depending on which state you live in. This builds up the collagen and rebuilds the dermal layer...
This video tutorial will teach you how to format percentage numbers in MS Excel. Excel is a spreadsheet application that allows you to use calculations, graphs, pivot tables and much more to create the spreadsheet you want. You can learn how to avoid common mistakes that occur with formatting percentages and how to set the program to automatically format numbers as you type. This video will guide you through formatting percentages as you learn how to use MS Excel to make spreadsheets.
Are you forever refreshing your email? Do you wish you could reclaim that time? With Growl, a free Mac OS X notification extension, you can. Learn how with this video tutorial from MacMost.
To find a vertical asymptote, you are trying to find values of x that produce 0 in the denominator but not in the numerator. If 0/0 occurs, that means you have a "hole" in the graph. A vertical asymptote is a place in the graph of infinite discontinuity, where the graph spikes off to positive or negative infinity. To find the vertical asymptote, set the denominator equal to zero and solve for x. Check that the values also do not give a zero in the nominator. If the values work, you have found...
