Need help figuring out how to multiply two numbers containing exponents? 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 finish your homework or 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 use exponent...
This video shows you how to make compost from organic debris in the garden and leftover food.To make compost, you must add organic debris or scraps of food to such as pine needles, leaves or fruits to your compost bin. You should use horse or cow manure to speed up the process. You can also use nitrogen fertilizers as long as they do not contain herbicides. Then add water to the whole mixture.It is recommended that the compost bin should be about 3 feet high and 3 feet wide in order to insula...
The Duke's Archives level of Dark Souls contains a couple of secrets, including the location of the Maiden Gear and White Seance Ring items for your character. This guide will show you where to go in the archives to find both the Maiden Gear and the ring.
Both the Gears of War 3 Limited and Epic Editions contain a DLC code that allows you to unlock and play the Adam Phoenix character. The code is a little hidden, and unlike most DLC codes, isn't printed on the back of the manual. This guide from IGN will show you where to find the Adam Phoenix DLC code.
Bastion has several different challenges that are accessible via the proving grounds in the game. If you happen to venture to Zulwood Grove, try your hand at the Scrap Musket challenge after taking a look at this tutorial. It contains information on all the useful upgrades necessary to beat it so that you can walk away with first prize.
Feeling inspired by the incredible Biosphere 2 project? Make your own aquatic biosphere and witness the incredible phenomenon of a self-contained marine ecosystem right on your desk. This is a simple project that won't take more than an afternoon to put together, but could last for years.
Fishing is a great way to acquire meat in a survival situation, but bringing fishing gear in a survival gear kit is very space-consuming. This video will teach you how to make a complete mini fishing kit for packing in your survival bag that contains everything you need for small-scale fishing and could give you the food you need to survive.
The achievement system and hard drives of modern video game consoles present an as-yet-underutilized potential for crossover content between games. Microsoft has finally taken advantage, and recent Xbox 360 releases World of Keflings, Ilomilo, and Raskulls contain some really awesome crossover content. Watch this video for a guide to accessing and using all of this awesome and visionary content.
Glow sticks are one of the few things used commonly by ravers and military personnel, but their uses extend far beyond dancing and illuminating. The juice contained in blue glow sticks can be used to make an organic LED (OLED) test board, and this video will show you how to do it.
The seals in your car had best all be functioning properly if you expect your car to work right. To test the ones in your engine cylinders you'll need an automotive cylinder lead down tester, and if you don't want to buy one, you're in luck because this video contains easy-to-follow instructions on how to make one in your garage.
Alice in Wonderland might contain more separate Halloween costume ideas than any other story ever. The Mad Hatter is always a popular choice, and in this video you'll learn how to make a spot-on female Mad Hatter Halloween costume, both the makeup and the actual costume.
Don't worry ladies, you can make an easy costume that is both scary and sexy this Halloween, and this video will show you how to do it. It contains detailed instructions for doing the makeup and costume for a sexy female mad scientist. MUWAHAHA!
There are several areas of your car that should contain a vacuum, and a vacuum gauge is a cheap easy way to identify all sorts of car problems. In this video you'll learn how to diagnose a bad timing belt with a vacuum gauge more cheaply and easily than any other method.
A wire mandala is basically a wire halo of sorts, meant as a geometric configuration which contains the image of a deity. For some, a wire mandala can be used for meditation and stress relief, while for others it is a beautiful religious pendant that can be attached to earring clasps and chains to make necklaces.
Love Microsoft Excel? This clip contains a tip that just might induce you to. With this free video tutorial from ExcelIsFun, the 98th installment of his "YouTubers Love Excel" or YTLE series of free video MS Excel lessons, you'll learn how to use the ADDRESS function to make labels in templates easier for users to understand.
In this quick video, learn how to import music to iTunes from elsewhere on your computer, and then add that music to your iPod or MP3 player. This tutorial contains very useful information that will allow you to take full advantage of your iPod and also help to keep all of your tunes in one place.
New to soldering? This how-to video answers the questions for these common beginner soldering questions: what is flux? what tip should be used? do solder fumes contain dangerous amounts of lead? why regularly clean and tin the iron tip? Watch this video computer-circuitry tutorial and learn how to solder correctly.
This presentation entitled: Pollinate Chain Reaction was produced by Mike Goedecke and Kane Roberts at Belief Design. There are many tips contained within on how to maximize your creative potential. Great to help inspire anyone in a creative field.
Interested in getting 1.5-volt button cell batteries for pennies on the dollar? Kip Kay, of Make Magazine, is here to show you how. The trick is to buy Energizer A23s, each of which contains 8 1.5-volt button cells. For detailed instructions on this straightforward money-saving hack, take a look!
Glitches are everywhere in the video game world, and you can call them what you want... glitches, cheats, cheat codes, hints, secrets or tips. In order to find a glitch, you have to keep your eyes open or follow a recommendation from a gaming friend. Either way, to catch a secret glitch, you need to be ready; the cheats for the taking, whether a weapon or secret passageway, so take it, before it gets patched.
Glitches are everywhere in the video game world, and you can call them what you want... glitches, cheats, cheat codes, hints, secrets or tips. In order to find a glitch, you have to keep your eyes open or follow a recommendation from a gaming friend. Either way, to catch a secret glitch, you need to be ready; the cheats for the taking, whether a weapon or secret passageway, so take it, before it gets patched.
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.
In this video, we learn how to rationalize a denominator that contains a surd. First, you need to rationalize the denominator by removing any square root sign. To do this, you will multiply the fraction but the flip of the denominator over itself, with the square root. Then, you will multiply the top by the bottom with the square root and this will remove it from the equation once you do the math to multiply it out. Once you're done, the number will be rationalized and you will have the answe...
There are so many different kinds of vegetables out there that each one contains its own unique look, tast, and benefits. Carrots are full of beta-carotene, broccoli is chocked full of healthy vitamins and minerals, and celery is a great veggie that has no calories and contains a good source of calcium. So taking a bunch of veggies and making soup stock out of it is a great way to not only add delicious flavor to any soup, but a good way of getting some healthy vitamins and minerals. Check ou...
The Swiss army knife has a lifetime warranty and is the brand that MacGuyver used in his series so you know that it's good. The keychain side of the knife contains a bottle opener while the other side contains a can opener with a sharp cutting edge. The bottle opener has a flathead screwdriver on its top. You can use it to open bottles of ale when traveling through Europe by using a leverage technique. The top should then easily come off of your desired bottled beverage.
The Galaxy Note 10 is a radical departure from what Samsung has traditionally done with past releases. The most noticeable change is the fact that there are four distinct variants. But Samsung also turned the power button on the Note 10 into a Bixby key, which means powering the phone off or rebooting it is a bit different.
While change is good, it isn't always welcomed. All software updates with radical redesigns and brand-new features bring at least a few complaints from those accustomed to previous versions. iOS 7 got a lot of flak from iOS 6 users, as did iOS 8 from iOS 7 users.
Windows 8 the biggest update to Windows yet. The new gesture-friendly version replaces the aging start menu with a dynamic new Start Screen, complete with live tiles that give you a glimpse into your apps before you launch them, not unlike the new Windows phones. With such a radical departure from the past, some familiar features have been moved around, which will take some getting used to. It's worth noting that the new Windows 8 does not abandon the old desktop model completely; it still ha...
You don’t have to eat meat to get all the iron you need. There are many very iron rich vegetables that can be eaten on their own or juiced and drank to make sure you have appropriate amount of minerals in your blood.
In this tutorial, we learn how to use Reason Soul School. First create a Doctor X loop layer. After this, browse for a loop and search through the different folders that contain loops. These will mimic different sounds depending on which one you want to use. Each category contains drums, bass, tempos, and more. Load the different sounds from the folders as you would like. Then, when you have your desired sounds, start to edit them and change how they sound. You can then add in new loops to th...
In this video tutorial, viewers learn about patrol boxes. There are two patrol boxes that are mentioned in this video. The materials that are contained in the first box are: a twin burner stove, propane lantern , adapter hose, propane converter, fat wood, fire starter, matches or lighter, trash bags, aluminum foil, rope and a large paper mat. The materials contained in the second box are: several sized pots, pot lids, frying pan, griddle, colander, backpacking gear, plates, cutting board, tow...
If you've never had sea bass, you may be missing out on a very nutritious and tasty dish. Sea bass contains good amounts of vitamin B6 and magnesium. The only bad side to it is that they contain high levels of cholesterol. So eat sparingly. In this tutorial, you'll find out how to cook sea bass using fennels, garlic, and lemon. So good luck and enjoy!
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 530th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the OR, SEARCH and ISNUMBER functions to see if the descriptions in a data set contain a given value (in this case, "Repair" or "Rework").
In this Excel basic video the instructor shows how to setup a spreadsheet and use cell references. Cell references are used in Excel to refer to other cells in a formula. When a formula contains data based on the cell reference the formula auto generates the result each time the value in the cell changes as the formula contains only the reference to the cell and not the actual data present in it. In this video the tutor goes on and shows how to write a few basic formulas using cell references...
Emeril Lagasse demonstrates how he creates Shrimp and Andouille Cheesecake, an appetizer. The crust contains bread crumbs, grated parmesan, butter and Creole seasoning. The cheesecake filling contains gulf shrimp and andouille, a spicy Cajun smoked pork sausage. It's seasoned with onions, green and red peppers, and chopped garlic, sautéed in olive oil with more Creole seasoning, which is added to a mixture of cream cheese, eggs, and smoked gouda cheese and blended with an electric mixer. Whil...
The method explained in this video is a very simple method to get rid of fruit flies. Materials required for this method are:
In this video the tutor shows when to use a dotted line and when to use a solid line while graphing lines in coordinate geometry. He says that we should use a dotted line to plot an inequality which contains the symbols less than or greater than. He also says that we should use a straight line when plotting an inequality which contains the signs less than or equal to and greater than or equal to. He goes on and demonstrates this idea with some examples. This video shows how to use different l...
Take steps today to keep your complexion wrinkle-free. You Will Need:
Today's pollution, hectic lifestyle, inadequate sleep and no time for pampering can leave your skin lackluster resulting in drying skin and making dry skin drier ultimately causing the early appearance of wrinkles and aging. A good fruit facial helps relax your skin from deep inside and the proper messaging gives it a rosy glow by increasing blood circulation imparting your face with a luminous glow. These are even better because they are natural and chemical free unlike the artificial facial...
If you want to increase your privacy and prevent iPhone apps from gaining access to data containing your location, take a look at this tutorial on turning off the location services in the settings menu on Apple's iPhone 3G devices and above.
