Watch this instructional science video to observe the Barus effect in action. A dyed solution of POLYOX (polyethylene oxide - it is the stuff used as the lubricant on the strip found in all modern razors) is extruded from a 50 mL syringe. On exit, a marked swelling in the liquid stream several times the diameter of the orifice is observed. The effect is referred to as the Barus Effect, but it also goes by several other names including the Merrington Effect, Die Swell, and Extrudate Swell.
Mark Montgomery is an award-winning yo-yo artist and a former member of Team Buzz-On and Team Omega. In this video, you will get step-by-step instructions for how to do an impressive chopsticks trick that Montgomery introduced in 2006, then you'll learn "The Wave", a new trick inspired by Montgomery. These tricks aren't for beginners, so pay attention!
Reading FC Academy Manager Eamonn Dolan takes you through some advanced passing drills. Basic soccer drills for passing so that you can up your game. The passing square drill is a team drill that teaches passing. Practice advanced passing drills.
Yogurt has a variety of uses, some of which you may be unfamiliar with. For just $60 a cup you can whip up a (rather tasty) yogurt mask that combats acne as well as acne scarring. Yogurt contains lactic acid, which dissolves the top layer of skin to remove dead debris.
When it comes to Valentine's Day presents, let's face it: Non-handmade is best. It's not that we don't want that hand knitted heart sweater, but it's nice on the romantic holiday for a sweeter and couple-centric treat like a couple's massage or tickets to a play.
Stir frying doesn't just mean "toss whatever you have lying around into the pan and add oil." In fact, stir frying is a precise art that requires control of quantity of ingredients, the right shape of pan (a wok is preferred), and a non-stick pan in order to produce the perfect quality result.
Nana Osaki is like the complete opposite of Sailor Moon. Unlike Sailor Moon, who's super blond, ditzy, and a fan of pleated mini dresses, Nana, star of her own namesake manga series, is a bit goth, punk, and sullen, perfect for a musician.
Making cakes usually scares the hell out of us. It doesn't matter what kind of cake it is; if it requires us shoving it in the oven, it'll come out sad looking and usually burnt. Which is why we're digging this no-bake cake.
In this video, we learn how to make "cheezy quackers" crackers. To make these you will need: 1/4 non dairy butter, 1/4 c water, 1 tsp fine sea salt, 1/2 tsp black pepper, 1/3 c nutritional yeast, and 1 c flour. First, combing the salt, pepper, yeast, and flour together in a large bowl, then combine with butter in a mixer until it becomes coarse. Add in water and mix until a dough forms. Roll this out, then place on two cookie sheets and bake in the oven at 350 degrees after you have cut in sm...
One of the most integral parts to being a pilot is knowing when and how to land. And in short-field areas, some may find this tricky, depending on what type of aircrafts you're flying. This video features pilot Mike Lents, Lead Flight Instructor, shows you landing standardization by introducing the Short-Field Approach and Landing.
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 658th installment in their series of digital spreadsheet magic tricks, you'll learn see how to use the COUNT & COUNTA functions correctly. COUNT counts numbers. COUNTA counts non-empty cells.
Do you die over chocolate and can't think of any better way to vacation than simply turning on an episode of "Friends" and gorging on bag after bag of Godiva chocolates? We hear you.
Susan Walker shows us how to prepare beef tenderloin steak in this tutorial. First, preheat your oven to broil, then add water to the bottom of your broiler pan and spray non stick spray onto the top of it. Next, brush your entire steak with olive oil and add salt, pepper, and any other seasonings you prefer. After this, place the steaks on the pan in the top rack. Broil the steak until it's cooked to your liking. When finished, let the meat sit for around 10 minutes, then serve with your fav...
Thanks to Bare Escentuals, generations of women have been enlightened as to the skin-soothing and non-irritating powers of mineral makeup, which is (generally) 100% natural. But did you know there are also mineral eyeshadows available?
This clip explains how the Adobe Premiere Pro CS4 Media Browser panel can save you time and keep your projects tidy. Also learn about Equalize Volume within Soundbooth to make volume matching files easy. Whether you're new to Adobe's popular non-linear editor (NLE) software or a seasoned video professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well served by this video tutorial. For more information, including detaile...
In this tip video, you'll see how to set the aspect ratio of a plane object to match that of the image mapped to it. This is important to prevent distortion in the mapped image. This knowledge will be helpful when using image planes for cutout trees and people, instanced image planes for particle effects, and any situation where you need non-distorted images on plane objects. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics application or are a seasoned ...
In this quick Blender 2.5 video tip, you'll see how you can use the Screw modifier to quickly create threaded objects or springs. This method is non-destructive and very quick to use. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics application or are a seasoned digital artist merely on the lookout for new tips and tricks, you're sure to be well served by this free video software tutorial from the folks at CG Cookie. For more information, including step-...
This clip offers a look at how to create non-photorealistic cumulus clouds in Blender. These techniques are taken from a Siggraph 2009 paper titled “Painting with Objects,” created by Isaac Botkin. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics application or are a seasoned digital artist merely on the lookout for new tips and tricks, you're sure to be well served by this free video software tutorial from the folks at CG Cookie. For more information, i...
Overplucked eyebrows never look attractive (just think about the shaved-off eyebrow chola look with thin lines drawn in to replace the natural brow), but neither do full on bushes.
If you were on the hit show "Lost," would you be able to survive? While most of the main castmembers on the show tough it out through learning how to eat the island's vegetation, we know that most of you probably would have no clue as to how to distinguish between a poisonous mushroom and a non-poisonous one, and which plant growths are edible and which aren't.
Learn how to create 3D extruded text within Final Cut Pro using the Boris Title 3D title tool. This free video software tutorial will show you how. Whether you're new to Apple's Final Cut Pro non-linear video editor or just want to better acquaint yourself with the Final Cut Pro 6 workflow, you're sure to benefit from this video tutorial. For specifics, and to get started using this effect in your own projects, watch this FCP lesson.
Want to conform 50p or 60p DSLR clips to a slower framerate (e.g., 24, 25 or 30 fps)? With Cinema Tools and Final Cut Pro, it's easy. Learn how with this clip. Whether you're new to Apple's Final Cut Pro non-linear video editor or just want to better acquaint yourself with the Final Cut Pro 6 workflow, you're sure to benefit from this video tutorial. For specifics, and to get started using this effect in your own projects, watch this FCP lesson.
Unfortunately kidnapping is a sad reality. Millions of children are abducted around the world every year by both family and non-family members. In this tutorial from Metro Parent, get advice on what to teach your kids about strangers and how to keep them safe. You will also get advice just in case the worst happens and you find yourself dealing with a kidnapping. So, take a few minutes to watch this clip and help avoid every parent's worst nightmare.
Learn how to find a transformation matrix with respect to a non-standard basis in linear algebra. 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).
In this video, Extension Horticulturalist Curtis Smith talks with Master Gardener Marsha groves about controlling harmful pests that are damaging to plants throughout the year in both outdoor garden and greenhouse environments. The first part of the video covers the issue of plant eating snails, and how they might best be dealt with. Smith explains that there are a number of non-toxic methods which one can use to rid a plant of snails. The process of introducing predatory creatures such as tu...
Hurricanes can occur any time with out any warning. So it is prudent to prepare you self for disaster recovery in case of any hurricane. To protect your self from hurricane by staying at home or to flee from a hurricane you will need some items ready. The main thing is water. So arrange for one gallon of fresh water for one person per day. It is good to store water sufficient for one week. So store enough quantity of water for all the persons in the home sufficient for one week. Make sure tha...
In this video, Jeff shows how to frugally clean your vulcanized shoes. You need a water bottle with a tablespoon of non-bleach detergent, a pencil with a clean eraser, an old toothbrush, a cloth and some paper towels. First, wipe the shoes clean by pouring the detergent solution onto a wash cloth and then scrubbing down the shoes. Soak up any excess water with a paper towel right away. Then, use the eraser of the pencil to help clean the dirt off of the soles of the shoes. If your shoe has te...
Diane Morgan shows us the right way to cook a nice fluffy omelet. Break the eggs into a bowl and beat them with a fork until they are fluffy, adding a small amount of milk and some salt and pepper. Add a little butter to a non-stick omelet pan; let it melt on low heat and drop in the eggs. When the skin starts to form, begin tilting the pan as you scoop the cooked parts of the egg into the center with a spatula. When all of the egg is cooked you can start adding the fillings over the top. To ...
This video shows Melvin the Nerd explaining how to do a moving ollie on a skate board. With his taped together sunglass and nerdy voice, he explains that a moving ollie is basically the same as a non-moving ollie. When standing on the skate board you use your back foot to push down on the board as hard as possible. This will force the front of the board into the air while the back will "bounce" off the ground up into the air. Melvin the Nerd explains that the only way to learn is by practicing.
In this video, we're instructed in the art of a Valentine sushi roll, a perfect little gift that's easy to prepare, and sweet even in non-Valentine's Day circumstances.
Learn how to make a beautiful & easy star-designed Christmas cake in two-part cake decorating tutorial with Women's Weekly cookery editor, Sue McMahon. You will need a square fruit cake, apricot glaze or jam, marzipan, white & blue sugarpaste or frosting, and non-toxic edible cake glue. Impress your Christmas guests with this exceptional looking cake next holiday season.
The Wedge ROP is a render output driver, which can be used to change variables on the fly while rendering. This can be very useful when simulating, in that you can test out different parameters to see the different results. It's a relatively new feature in Houdini 9.5.
Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast.
Check out this DIY video tutorial from Curbly, the best place to share pictures of your home, find design ideas, and get expert home-improvement advice.
Welcome to a tennis lesson from FuzzyYellowBalls, the the best place to learn how to play tennis online. Our free video tennis lessons teach you how to play the game in a new way that combines technical analysis, visual learning, and step-by-step progressions.
Check out this Make / Craft Magazine tutorial on plying yarn in weaving and textiles.
The application the makes Apple's Final Cut Studio is the film editing app Final Cut Pro. With its ability to log and capture video onto your hard drive for editing, you can easily edit and process your indie film, or maybe even a professional movie. Final Cut Pro is a non-linear editing program that even the best editors use.
The application the makes Apple's Final Cut Studio is the film editing app Final Cut Pro. With its ability to log and capture video onto your hard drive for editing, you can easily edit and process your indie film, or maybe even a professional movie. Final Cut Pro is a non-linear editing program that even the best editors use.
The application the makes Apple's Final Cut Studio is the film editing app Final Cut Pro. With its ability to log and capture video onto your hard drive for editing, you can easily edit and process your indie film, or maybe even a professional movie. Final Cut Pro is a non-linear editing program that even the best editors use.
Bring a little life to your films, or maybe a little "light". Watch this video to see how to make your own 400-watt video light for film or photography. You can make this video light with mere parts from the local hardware store, such as plastic paneling (which is cheap, easy to cut and non-conductive), zip ties, 4 plastic bulb sockets, lamp cord (like Romex), a cheap plug, and good and cheap diffusion. With all of these materials, you'll have your own homemade light for any film or photo pro...
