Andre Geim and Konstantin Novoselov, from the University of Manchester, have just won the Nobel Prize in physics from their work with graphene. They've found a way to isolate graphene from graphite (carbon in pencil lead) and distinguish its behavior, which holds extreme potential for future technology.
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 693rd installment in their series of digital spreadsheet magic tricks, you'll learn how to calculate how long it will take to double your money using the NPER function and the rule of 72.
In this video tutorial, viewers learn how to perform the double undercut using a deck of cards. This shuffle controls the bottom card. The trick begins with the magician asking the spectator to choose a card. Return the card on top of the deck. Then it will be shuffle and end up at the bottom. To do this trick, create a break between the card and the deck. Now cut the deck in half. The right hand packet is placed under the left hand packet. The card is now transferred to the right hand. The l...
Can't stand all that pesky change jingling around in your pockets? DuctTapeStuff shows us how to take care of that problem by building an inventive, origami-style coin pouch out of duct tape. Silver not your color? Pick up duct tape in different colors to build one that suits your own personal style.
In a rush to the airport with no luggage tags and have a roll of duct tape lying around? DuctTapeStuff saves the day with this tutorial on how to create luggage tags from duct tape. The second half of this tutorial features a fun, creative way to make your own bookmark for your current read.
Duct tape is tough, long lasting, and versatile. Check out this 3 part tutorial to learn how to make a simple and fashionable duct tape wallet. Use the duct tape wallet template provided for your convenience. Show off your newly created wallet to your friends!
What's a door that doesn't open? Useless. If you are having trouble getting your double iron doors to open in Minecraft, watch this video. You'll learn how to hook up a circuit that will power the doors open whenever you want.
By bringing multiple strands of yarn together, you can create a beautiful look for your crochet projects. This tutorial shows you how to execute the half double crochet stitch when you are working on a project using the extreme crochet technique.
Extreme crochet brings together several strands of yarn, which you can use to quickly make things like afghan blankets. This tutorial shows you how to do the double stitch when working with extreme crochet. Make sure you have a size P hook!
Want to make one of the hottest accessories of this season? The infinity scarf is a versatile addition to your winter wardrobe, and you can dress it up or dress it down. In this two-part video, you'll be shown how you can crochet your own infinity scarf.
This is a project even beginning seamstresses and sewers can accomplish! Make a lovely set of double-sided napkins with a holiday flair. This craft can be used as a holiday gift, a home decoration or for use when entertaining guests.
Unlock the "Double Whammy" trophy in the single-player campaign mode of Call of Duty: Black Ops with this gamer's guide! This video walkthrough will teach you everything you need to know to earn the "Double Whammy" achievement.
In this tutorial, we learn how to double French braid your American Girl Doll's hair. First, part the hair right down the middle so you have the left and right side. After this, pull one of the sides into a pigtail. Next, go to the other side and grab a small section from the top. Brush this out and then divide into three pieces. Start it like a regular braid, then start to grab hair from the bottom on each side, crossing it over the middle. Continue to do this until you reach the bottom of t...
You'll need to assemble a good team if you want to pull off double dutch. This video comes from competitive jump ropers, but you can use the strategies and techniques outlined for your own leisure or playtime jump rope games.
Here's another effective build order for Terran players of the popular StarCraft II strategy game. This build order centers around setting up a double command center for your armies, and is especially effective when you're waging a battle on a large map.
After you've mastered the basic double stitch, this tutorial shows you how to execute the single crochet stitch. Single stitches are smaller than double stitches, and used often for baby accessories and other small projects. It takes awhile, but adds a lovely touch to your project!
In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to create a double Newman diagram for methcyclohexane. 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 more information, including detailed, step-by-step instructions, take a look.
In this video, we learn how to join a crochet round left-handed. First, join with the top level of the crochet. After this, half double crochet of the shell and join with the beginning of the shell. Now, join with the beginning of the double crochet. Go around to the beginning and join with the beginning of the single crochet using a slip stitch. Then, slip stitch between the joining. Now you will want to join with the slip stitch in the beginning of the double crochet. To finish, join with t...
In this tutorial, we learn how to crochet a Bellevue granny square. Start by adding the slipknot to the crochet hook. Work a chain of four and join with the beginning chain. The first two rounds are going to be a traditional granny square. Chain, pull up, then work three double crochets. Continue doing this for all of them. Chain two, then work three more double crochets. Work the last three double crochets and you will have the base of the granny square complete. Continue doing this, but end...
In this tutorial, we learn how to say different words in Polish. If you want to say "double room with a bathroom", you would say, "pokoj dwuosobowy z tazienka" in Polish. To just say "double room", you would say "pokoj dwuosobowy" in Polish. Finally, to just say bathroom, you would say "tazienka". Use several resources to make sure you have the pronunciation of these words correctly. This language is very difficult to learn, so you will have to learn how to pronounce the letters before you ca...
In this next tutorial, you'll be finding out how to perform a terminal double hack in the game. This is pretty difficult to achieve, but will give youa shot at double credits.
Making traps is a lost art. Landmines are facing international condemnation, hunting is barely allowed anywhere. There just aren't that many reason to make them anymore. But don't let that stop you! This video will teach you how to make a double spring snare trap using only basic wilderness materials. Hopefully you'll catch more rabbits this way than Elmer Fudd did.
In this tutorial, learn how to arrange a double wing offense for your kids' football team. This strategy is easy for kids to understand and will help you win your games. You can use this offensive lineup in any type of football, but it's great for a pee-wee league. Check it out and be undefeated!
Need help figuring out how to tie a men's necktie using a double (or "full") Windsor knot? It's easy! So easy, in fact, that this video tutorial can present a complete, step-by-step overview of the process in just over a minute's time. For detailed instructions, and to get started tying perfectly symmetrical Windsor knots yourself, watch this sartorial guide.
Still wearing a clip-on in your adult life? It's time to take the clip on off, and learn to tie a tie... and while you're at it, how to tie a tie in multiple ways! In this video, learn how to tie a double windsor knot.
Down on your luck? Don't take any chances. Learn to make a clever variation of the most basic of origami sculptures, the lucky paper crane. This video tutorial presents a complete, step-by-step overview of how to make a "double" crane using origami, the traditional Japanese folk art of paper folding. For more information, and to get started making your own paper birds, watch this arts-and-crafts guide.
Firstly download the TweakUI into your computer, which is free. Fire up TweakUI and click on menu "Explorer", uncheck menus: "Allow help on start menu"; "Allow log off on start menu" and so on play with the settings however you like. And select "Light arrow", next click on "Thumbnails" menu and drag the slider all the way to the right, increase the size of thumbnails to 120 pixels. Next double click menu "Common Dialogs" and uncheck all three menus. Next double click menu "Taskbar and start m...
First of all you need to need to chain one more the amount of the stitches that you wish to complete. In this example you have to do six chains. So you have to do five half double crotchets. To begin first you have to yarn over once and then skip the first two stitches and then work into the third and then yarn over and then pull through the one. Now again yarn over and then pull through all three. Now again yarn over once and insert it through the next stitch and then pull through all three....
This video shows us how to perform a double front flip on the trampoline. Firstly you need to be able to perform a front flip on the trampoline and this is done by jumping on the trampoline and keep jumping until you get the required height for flipping. Once you feel that the height is enough for flipping then perform the front flip. Then do the same thing onto your back and this is done by following the same procedure except that you will land up onto your chest. Then do the same thing onto...
In this video tutorial, viewers learn how to open a Microsoft Word 2007 file by double-clicking it on Ubuntu 9.10. Begin by right-clicking on the file and go to Properties. Click on the Open With tab and select Use a custom command. Now type in [playonlinux --run "Microsoft Office Word 2007" and click Add. Select the custom command from the list and close the window. This video will benefit those viewers who use a Linux computer, and would like to learn how to open Microsoft Word 2007 files b...
How to use quotation marks in British EnglishIn this video we are about to see how to use quotation marks in British English. This is a very useful video because most of us confuse the usage of quotations and the meaning it renders. There are two forms of quotations single and double. A single quote contains only one inverted comma and the double contains two inverted commas. A double quote is used for direct speech or actual quotations. Whenever a person says something a comma is given and t...
This video demonstrates how to make a double- crochet edge. The video uses a large cardigan neck to create a double crochet edge on. First, back the yarn around the hook and go into the next stitch. Then pull through a loop on to the hook. Take another loop on to the hook. Next, go through the first two stitches at the end of the hook. Then take another loop onto the hook and go through the last two stitches. So, you wrap, insert through next stitch, pull on another loop, draw the hook throug...
First of all you have to prepare the basic chain as shown. Now yarn over and the first three chains of the crotchet are always considered as the double crotchet. So you have to go to the fourth chain from the hook and then insert the hook. Now you have to drop the loop. So now you have three loops on the hook. Now yarn over and go through the first two loops and then again yarn over again and go through the last two loops. This is the double crotchet. Now finish this rope by using the same pr...
Donna teaches how to do a front-post, back-post crochet stitch. First of all you'll need yarn and a hook. Start with a single crochet. Donna uses white to create the single crochet and to create a heart, goes over the single line with pink to create a double crochet. To create the double line, go around and through. from front to back, through the single post. Always have the yarn going through the same side. The basic method using the pink, is to make the design in a "V" shape. Using this me...
Beth from New York teaches how to make a basic half double crochet. You will need: Yarn and hook. Look carefully at your job, and make sure that you see the hole where you should insert your hook clearly. Yarn over once, then insert your hook to the hole you already seen before with two threads above your hook and one thread below it, yarn over again and draw the loop pass the hole. You will have three loops on your hook by now. Yarn over, draw the thread pass through all three loops, and rep...
Crochet the half-double stitch with these easy steps and achieve that beautiful design you've been longing for. Insert your crochet hook to the two loops found at the end of your cross stitch. Yarn over your stitch and make three loops wrapped around the crochet hook. Always count the number of stitches that you do and continue step number 2 to the rest of the yarn. Skip the first loop at the end of every row and insert your hook on the second loop. repeat the process until your desired desig...
To tie the overhand knot, make a loop and pass one end of the string through the loop and tighten by pulling both ends. To tie a double overhand knot, make a loop and pass one end of the string through the loop twice before pulling both ends to tighten the knot. To tie a surgeon's knot, take the left string and bring it over and around the right string twice. Then take the right string over and around the left string and pull both ends to tighten, leaving a complete loop of string below the k...
Looking to wow the next party you attend? How about a card trick? Leave your friends begging for your secrets by performing this bit of sleight of hand. Learn how to do the "Dream Queen" card trick with help from this video.
Learn how to print double-sided and reverse printing order in Microsoft Word. * Go to the Start menu and open Microsoft Word.
You might not realize, but there's about twenty different ways of lacing your shoes... and we have one right here called the "doubel back"! Go to school showing off a different lacing than everyone else... with the "double back".
