UND Flight Instructor Anthony Bottini discussing in detail the UND Aerodynamics Demonstration. This maneuver is a must-watch for beginning pilots and old, grizzled aviators. The Aerodynamics Demonstration covers the full spectrum of the Fundamentals of Flight and various other flight principles that a pilot must master before being truly proficient in any aircraft.
A demonstration of limonene extraction from orange peels used in Organic Chemistry labs. This demonstration is conducted by Dr. Scott Allen, Assistant Professor, Chemistry/Physics, University of Tampa.
A demonstration of the technique of extraction used in Organic Chemistry labs. Separate solubles like two liquids or two solids using this technique of extraction. These demonstrations are conducted by Dr. Scott Allen, Assistant Professor, Chemistry/Physics, University of Tampa.
A demonstration of the technique of recrystallization used in Organic Chemistry labs. This organic chemistry demonstrations are conducted by Dr. Scott Allen, Assistant Professor, Chemistry/Physics, University of Tampa.
Talented graffiti-artist-for-hire Wizard here demonstrates a user-requested drawing of a cholo figure and some very elaborate script. As will most of his demonstrations, he works in pencil and black ink on grid paper, creating small and somewhat austere designs with undeniable virtuosity and charm. His demonstration services are quite a bargain at only $5!
Our old friend Wizard, the Bruce Springsteen of online graffiti demonstration, adds to his massive oeuvre with this demonstration of how to draw a marker pen with a marker pen. To watch him work is to want his skills, and if you have the drive to develop them, get drawing!
LastPass is a free password manager and form filler that makes your web browsing easier and more secure. This video tutorial presents a simple demonstration of new Form Fill feature from LastPass. Take a look.
Watch this demonstration of how to perform the triangle choke.
A quick demonstration on how to change a folders icon in Mac OS X.
Demonstration of tying a Gold Ribbed Hares Ear Nymph for fly fishing
An American Ballroom Companion presents this social dance demonstration from the Library of Congress. Watch this demonstration traditional dance video on the Ragtime Dance: The Maxixe (1st Step). Not for beginners - this is not an instructional, step by step video. It is an authentic, professional demonstration of the Ragtime Dance: The Maxixe (1st Step). The Maxixe is an Africanized polka or two-step dance, an Afro-Brazilian styling of the polka which was brought to Brazil by European immigr...
An American Ballroom Companion presents this social dance demonstration from the Library of Congress. Watch this demonstration traditional dance video on the Ragtime Dance: The Maxixe. Not for beginners - this is not an instructional, step by step video. It is an authentic, professional demonstration of the Ragtime Dance: The Maxixe. The Maxixe is an Africanized polka or two-step dance, an Afro-Brazilian styling of the polka which was brought to Brazil by European immigrants.
An American Ballroom Companion presents this social dance demonstration from the Library of Congress. Watch this demonstration traditional dance video on the Ragtime Dance: Argentine Tango. Not for beginners - this is not an instructional, step by step video. It is an authentic, professional demonstration of the Ragtime Dance: Argentine Tango. Argentine Tango is a dance which originated in Argentina and then move to Uruguay. In the US it is known as Ballroom Tango.
An American Ballroom Companion presents this social dance demonstration from the Library of Congress. Watch this demonstration traditional dance video on the Ragtime Dance: Argentine Tango (1st figure-feet only). Not for beginners - this is not an instructional, step by step video. It is an authentic, professional demonstration of the Ragtime Dance: Argentine Tango (1st figure-feet only). Argentine Tango is a dance which originated in Argentina and then move to Uruguay. In the US it is known ...
This is a video demonstration of the even count tubular peyote bead weaving stitch. This popular beading technique is used to cover round objects and make small purses. A short explanation of different types of seed beads is also given at the end. Size 8 cylinder beads are used in this demonstration.
This video gives tips on how to make paper look antique in 5 easy steps. Step one is to smear the paper with the oil of olives. Step two is to place the paper in the microwave for more than 2 minutes. The video demonstration set the microwave at 2 minutes 30 seconds. Step 3 is to pull the paper out of the microwave after cooking for more than 2 minutes. Step 4 is to roll the paper. The video demonstration used a rolling pin to roll the paper on a counter top. Step 5 is to make the paper dry. ...
This video is a step by step demonstration of how to make a stained glass effect for cards or scrapbooking using glue, colored ink and sparkles on acetate. This is not for beginners, this is an intermediate level project for experienced stampers. You will be able to understand the process and will be able to copy it by the end of this six minute video. The audio instructions are easy to follow and the visual demonstrations make it very easy to learn.
Try out this science experiment... demonstrate pressure and volume. Watch this video tutorial to learn how to create an explosion with liquid nitrogen and a plastic bottle. See the demonstration of the exploding reaction of the pressure build up in the bottle.
Fluorescein is a commonly used fluorescent dye that is quite hard to come by in a concentrated form. Fortunately, it's used in relatively large quantities in highlighter markers and can be extracted by a fairly simple process. Fluorescein makes spectacular explosions of color as it dissolves into water and can be used for many different purposes that are addressed in the video below.
Cary Kolat demonstrates wrestling technique of the freestyle offense. He shows you how to turn the basic takedowns into 3 point moves: Single Leg Come Up To Inside Grip Hip Toss. This is a wrestling demonstration from KOLAT.com
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 best part of science class for many was the awesome demonstrations and experiments teachers use to demonstrate scientific principles. This video will teach you how to capture some of that magic by performing ten awesome science party / magic tricks, like relighting a match with smoke and rolling a can around on it's rim.
In this home-science tutorial from WonderHowTo favorite Nurdrage, you'll learn how to create hydrochloric acid using 140 grams of sodium bisulfate, a pH lowering compound available in most pool stores, and 60 grams of sodium chloride salt and an external heat source. Watch for a full demonstration of the process and complete, step-by-step instructions.
Want to install Apple iTunes 10 on your Microsoft Windows desktop or laptop PC without installing all of the attendant bloatware? Let this clip be your guide. For complete instructions, and a complete demonstration of how to make a lean install of iTunes, take a look.
In this clip, you'll learn how to hack a Flip UltraHD camera to use a wide-angle lens. For more information, including a complete demonstration and detailed, step-by-step instructions, and to get started creating your own custom wide-angle UltraHD cams, take a look.
In this clip, you'll learn a simple technique for generating a pitch sweep within Logic Pro or Express. For more information, including a complete demonstration and detailed, step-by-step instructions, and to get started using this effect in your own Logic projects, watch this free video Logic tutorial.
In this clip, you'll learn how to install and use a Sega emulator on an Epic 4G phone. Whether you're the proud owner of a Samsung Epic 4G Google Android smartphone or are merely considering picking one up, you're sure to be well served by this video tutorial. For more information, including a complete demonstration and detailed, step-by-step instructions, and to see what it takes to play Sega ROMs on an Epic 4G cell phone, take a look.
In this clip, you'll learn how to gain root access on a Samsung Epic 4G mobile phone. Whether you're the proud owner of a Sprint Samsung Epic 4G Google Android smartphone or are merely considering picking one up, you're sure to be well served by this video tutorial. For more information, including a complete demonstration of the rooting process and detailed, step-by-step instructions, and to get started rooting and running custom ROMs on your own Samsung Epic cell phone, take a look.
In this clip, you'll learn how to gain root access on a Motorola Droid 2 mobile phone. Whether you're the proud owner of a Verizon Droid 2 Google Android smartphone or are merely considering picking one up, you're sure to be well served by this video tutorial. For more information, including a complete demonstration of the rooting process and detailed, step-by-step instructions, and to get started rooting and running custom ROMs on your own Droid 2 cell phone, take a look.
In this clip, you'll learn how to install and use a Sega emulator on a Droid 2 phone. Whether you're the proud owner of a Verizon Droid 2 Google Android smartphone or are merely considering picking one up, you're sure to be well served by this video tutorial. For more information, including a complete demonstration and detailed, step-by-step instructions, and to see what it takes to play Sega ROMs on a Droid 2 cell phone, take a look.
In this clip, you'll learn how to use the quickly lock the screen of an Apple Mac OS X computer with the Shift + Control + Eject keyboard shortcut. For more information, including a complete demonstration and detailed, step-by-step instructions, watch this helpful home-computing how-to from the folks at Tekzilla.
In this quick clip from Lifehacker, you'll see how you can skip pre-video commercials on YouTube by hitting your web browser's Refresh button. For more information, including a complete demonstration of this simple technique, and to get started annoying skipping pre-roll ads on YouTube yourself, take a look.
Choosing the right gift for your friend or girlfriend is obviously the most important part of gifting, but you can make your gift extra special by wrapping it in a lovely package.
The food editor at Coastal Living demonstrates how easy it is to work with fresh unpeeled shrimp. Colossal shrimp are very easy to peel. Watch this demonstration to learn how to prepare raw shrimp for cooking this holiday season. Shrimp makes the perfect Christmas dinner appetizer, entree or soup.
Can't get liquid nitrogen? Then make some yourself. Check out this instructional science video to learn how to make inexpensive liquid nitrogen. This tutorial video is great for science teachers, physics demonstrators, and science enthusiasts.
For origami lovers, watch this how-to video to learn how easy it is to make beautiful and colorful paper flowers. Follow along with the demonstrations, and give it a hand yourself. It's not traditional origami, because you'll need scissors. Watch this video tutorial and learn how to make a 3D paper flower.
Watch this video to learn how to use silicone putty to repair a broken or damaged antique picture frame. Make a mold with the putty and make a reproduction. Great visual demonstration and detailed instructions!
This video from Betty's Kitchen is a demonstration of how to cook deep fried sweet banana peppers which are popular in restaurants. She shows how to clean the peppers by cutting off the top, cutting around the core from the top, and pulling out the core. Cut the pepper in half the long way and remove the seeds. To make the batter, she uses one well-beaten egg and adds one cup of skim milk, 1/4 cup of canola oil, and one cup of self-rising flour. She heats up oil in a deep fryer, dips the pepp...
This video shows the user how to use a T189 calculator to plot linear equations. The video demonstration is done using an ‘on screen’ representation of the calculator – there are also verbal instructions. The equations are plotted on the same axis by selecting the ‘y=’ function. The corresponding values of y in terms of x are then inputted into the graphical calculator. Once this has been done for every equation you can get the calculator to display the graph. This then allows you to compare ...
Tammy Cornan, the iPhone chef, teaches us how to make beer batter onion rings. She shows us every step of the process from all of the ingredients needed to how long you should fry your onion rings in order to give them that golden brown tasty flavor. The video demonstration contains information that you just can't get in a recipe book. For example, the iPhone chef tells us which beer is the best choice for flavor, how long to leave your batter in the refrigerator in order to get a smooth crea...
