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.
When you have a cold one of the most difficult things to deal with is a cough. Learn prevention tips and common cold remedies from Pharmacologist Joe Graedon and Dr. Terry Graedon in this how to video. Vapor rubs on the bottom of your feet, dark chocolate, and thyme are all home remedies that can help suppress a cough.
This how-to video is about demonstrating the Leidenfrost effect with methyl alcohol and a penny. To demonstrate the Leidenfrost effect the following items are required:
Tim Carter shares some insights about vapor barriers and how to install them on your next project. This easy-to-understand video will show how to install new water infiltration barriers which will protect your house.
The video shows us how to make a orange scallops with Rosemary vapor rice. Firstly two tablespoons of olive oil is taken and is poured in a fry pan and is heated. And then add half finely chopped shallot. Then lower the flame and soften it. In the mean while the sea scallops which are padded dry, are taken individually and then it is mixed with a mixture of flour, dry pepper, kian pepper and a little bit of sea salt. It will take about five minutes for the scallops to soften up. Once they are...
The Hyco cold vaporizer. This is a cold vapor unit which can give 50-80 % fuel mileage plus, if done to the instructions on the video.
This video shows you how to make your liquid dance. Its happens like so, at around 300 degrees Fahrenheit a phenomenon in which a liquid, at close contact with a mass significantly hotter than the liquid's boiling point, rides upon an insulating vapor layer which keeps that liquid from boiling and evaporating. What is this strange phenomenon? The "Leidenfrost effect" of course, and with Mr. G at the helm it's also a lot of fun.
Red, itchy, scaly, and cracking feet can only mean one thing, athlete's foot. Watch this how to video and learn how to treat athlete's with a simple home remedy from Pharmacologist Joe Graedon. He shows you over the counter products that you can buy and how to use a solution of vinegar, Listerine and Vick's Vapor Rub to help the foot fungus go away.
This video shows you how to use lubrication to help you solve your Rubik's Cube faster. Lubrications not to use:
There is a fungus among us that turns are nails brittle and yellow. Watch this how to video and learn how to treat nail fungus with home remedies from Pharmacologist Joe Graedon. These home remedies are great alternatives to expensive prescription antifungal creams. Learn to use tea tree oil, oregano oil, Vapor Rub, Listerine and white vinegar to treat nail fungus.
Making fake tears by staring off into the distance can take a while. Here is a quick way to get the water works rolling. Don't get it in your eyes though.
Sulfuric acid is mixed with sugar, which is attacked by the acid. The final products are carbon, water vapor, and sulfur dioxide gas.
G'day, Knuckleheads, and welcome to Episode 20 of my Owner Builder Series! In this Episode, we look at installing the Wall Wrap which goes on before the cladding is installed. It's a vapour membrane that protects the frame and internal linings from moisture damage.
As part of the trifecta of hotties on "Vampire Diaries" (Damon and Stephen, her two leading men, being the other two) Nina Dobrev wears little to no makeup as her sweet character Elena Gilbert. But she still looks drop dead gorgeous. While we can't exactly steal her good genes, we can learn a little about how Nina emphasizes her features.
Air. It's all around us. Put it to work with this home science how-to, which demonstrates a cool method for crushing aluminum cans with a little bit of ice water and a whole lot of air pressure. To follow along with this experiment at home, you'll need a soda or paint can, a large bowl of water, some ice, and a stove top.
Cool! A cloud in a bottle! You can make one yourself by watching this little how-to. You'll need a bottle, a bike pump and a little attachment from the hardware store.
In this video, we learn how to mow to Make a Dry Ice Crystal Ball! This is a fun activity you can do with your kids and that you will enjoy as well. To start, you will need to take some Dawn dish soap that doesn't have soap and isn't anti-bacterial. After this, put this in water and add rags into it. Swish it around to make the water bubble up. Now, grab a smaller bowl and fill it with water. Then, take another bowl and put dry ice in it using a glove. Next, Now, drag the rag over the top of ...
Reality TV star Kim Kardashian definitely knows she's got sex appeal in her deck of cards. Which is why, if you've ever paid attention to her on the red carpet, she's almost always wearing a smoky eye and nude lip combo. We're talking 9 times out of 10.
This is a super cool way to learn some science while combating spring break or summer break boredom. This science video teaches you how to boil water at room temperature. Obviously this won't work in the normal conditions in which you boil water. But if you place the water in a vacuum, where the atmospheric vapor pressure is lowered, water can boil at a much lower temperature.
All stuffed up and wanting to breathe – but without the chemicals? Here's how to get relief fast! Learn how to clear up a stuffed nose with this home remedy.
1.Here 10-50 and 300-400 numbers are taken for example to generate the random numbers within the limit in Excel. We using the command of "randbetween" for generate the random numbers and we won't get the decimal or fraction values.2.Now type "=randbetween(10,50)" which means to generate the random value between the bottom value of 10 and top value of 50 and click enter now we will get 11 as random generated number.3.Do the same thing for 300-400 as "=randbetween(300-400)".You will the 303 wil...
Since it's October and Halloween is fast approaching, it's time for a series of articles on how to make the coolest Steampunk Halloween decorations for your home! In this installment, we'll look at some jack-o'-lanterns, skulls, and a few other things that are easy to Steampunk, but will still keep that "spooky" Halloween feeling.
This video shows you how to generate random numbers with decimals in Microsoft Excel.When generating random numbers you must have a lower and upper limit, so that your number will be generated between the two limits. For a number without decimals, you only have to use the "=randbetween" function. If you want to use decimals, you will have to use a different but similar function. Start by typing "=rand()". Next, you multiply this by the difference between the limits and add the lower limit. Fo...
These two videos focus on analyzing chess positions, and generating candidate move orders from the position without moving the pieces or using computer analysis. The goal is to improve the ability to generate lines and variations mentally during a game, and to try to come up with a move that either maintains equality on the board, or paves the way for a slight positional edge.
This tutorial shows you how you can generate mattes and masks to use in 3-D compositing. The video shows you which render elements to use for greatest effects for your project, such as changing the color of paint on a car.
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 17th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the RANDBETWEEN function to randomly generate whole numbers as well as how to randomly assign numbers to employees.
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 146th installment in their series of digital spreadsheet magic tricks, you'll learn how to extract records from table, putting one record on each sheet with records in rows. This is accomplished with Excel's VLOOKUP, COLUMN, FIND, REPLACE and CELL functions. See also how to create a formula for a sheet name (sheet tab name, works...
Watch this science video tutorial from Nurd Rage on how to make iodine from sulfuric acid and alkali metal iodide. This is the best way to make elemental iodine from sulfuric acid and sodium or potassium iodide.
In need of a sunny, blue sky? Generate one in GIMP! Whether you're new to the GNU Image Manipulation Program, GNU's popular free graphics editor, or a seasoned designer just looking to pick up a few new tips and tricks, you're certain to enjoy this free video software tutorial. For more information, including detailed, step-by-step instructions, and to get started making realistic clouds in GIMP yourself, take a look.
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 392nd installment in their series of digital spreadsheet magic tricks, you'll learn how to randomly generate 1, 0 and blank values with the CHOOSE, RAND, RANDBETWEEN and INT functions.
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 385th installment in their series of digital spreadsheet magic tricks, you'll learn how to generate random letters without RANDBETWEEN function using the formula =CHAR(65+INT(RAND()*26)).
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 19th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the CHOOSE and RANDBETWEEN functions to randomly generate words.
This tutorial shows you how to generate normal maps to add depth to your textures in Maya.
This video is another in a series on working with Zbrush to create textures to be used in Maya. This particular video covers generating diffuse maps.
One of the things that sets a seasoned hacker apart from the script kiddies is the ability to effectively sneak past antivirus defenses when executing an attack. One way to do this is to use custom shellcode in an exploit. Not everyone is an expert at writing shellcode, but luckily there's an easy way to do this that is both quick and effective.
Earlier this year, NASA reported on findings that might point to water, and microbial life, on moons orbiting Jupiter and Saturn. Named Europa and Enceladus, those moons contain large oceans under their icy surfaces, which many speculate could hold microbial life.
Pot, weed, bud, herb – whatever you want to call it, the green earthy treat makes everything way more fun. Now that marijuana is legal to some extent in more than half of all US states, we thought it was high time to showcase some apps that enhance your experience with the controversial pastime known as rolling up.
This tutorial video will show you Facebook generated temporary password to login app or website through Facebook. This may be harmful if the app or website uses our Facebook detail unethically. So to avoid such situation Facebook generated temporary or one time password for login. So you don't have to share your original Facebook password. Watch the video.
In this clip, you'll learn how to quickly generate templates with Flash Builder 4 Data Wizard. Whether you're new to the PHP: Hypertext Preprocessor scripting language or are a seasoned web developer merely looking to improve your chops, you're sure to find benefit in this free video programming lesson. For more information, including detailed, step-by-step instructions, take a look.
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. With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to demonstrate that a diagonal line drawn from one corner of a rectangle to another will generate two equivalent triangles.
