Demonstration Videos
780 videos / demonstration video widgets / media rss:

A polarized microwave emitter and a polarized microwave receiver face each other on a table. At first, the emitter and receiver are polarized in the same direction (up-down), and all the emitted signal gets received. When a metal comb in inserted between them, with the teeth pointed down, the signal is blocked. This is because the microwaves are polarized in the same direction that the teeth are pointing, creating small currents in the metal that reflect the microwaves backwards. When the comb teeth are turned horizontally, the signal passes through undisturbed.When the receiver is turned 90 degrees, no signal is received. However, when the comb is inserted at a 45 degree angle, some signal passes through. This is because light waves are made up of two perpendicular components that add up to form the polarization of the wave. When one component is knocked out, the wave changes polarization. Read more about polarizers here.

Jamestown Distributors TV: Fein Multimaster Part VIII. This is the eighth video on the Fein Multimaster. To learn more, go to our blog at http://blog.jamestowndistributors.com/?p=782. You can find the Fein Multimaster at http://www.jamestowndistributors.com/userportal/search.do?refineType=1&refineName=Type&refineValue=Tool&refine=1&page=GRID. Visit http://www.jamestowndistributors.com for all your project needs.Author: JamestownTV Tags: Jamestown Distributors Fein Multimaster Sander attachments accessories do it yourself diy howto demo how-tos demonstration training product review info information news power tools Posted: 15 May 2008 Rating: 0.0 Votes: 0

Make a miniature thunderstorm in a test tube with a few common chemicals. Sparks and pops occur completely randomly, just like in a real thunderstorm! A very interesting and simple demonstration.

Cosmetic dermatology chemical facial peel "Miami Peel" demonstration by Dr. Martin Zaiac M.D. Dermatologist Miami South Beach and Clinical Esthetician Beth Miller L.M.E.. Part of clinical training video chemical peels.

Every woman has their own unique way of putting on a bra. Backwards, forwards...and some we can't even explain. The women of Playtex demonstrate for you. Brought to you by PlaytexFits.com Author: PlaytexFits Keywords: Playtex bras boobs intimates demonstration humor comedy Lesson howto Commercials Advertising Added: May 11, 2008

Every woman has their own unique way of putting on a bra. Backwards, forwards...and some we can't even explain. The women of Playtex demonstrate for you. Brought to you by PlaytexFits.com

Watch as Pass Your Plate Executive Chef Anna Banda prepares the Italian classic Chicken Marsala from scratch. In the store you can make this entree in about 5 minutes and your one-step cook time at home is about 15 minutes.

Pass Your Plate Executive Chef Anna Banda prepares PYP menu item Orange Beef with Orzo Pasta before a live audience. Chef Anna makes it from scratch, but in the store you can make this entree in about 5 minutes and your one-step cook time at home is about 15 minutes!

Watch Pass Your Plate Executive Chef Anna Banda prepare Rojo Veggie Enchiladas before a live audience. Rojo Veggie Enchiladas is a new menu item and makes its debut on the Pass Your Plate menu in June 2008! In the store you can make this entree in about 5 minutes and your one-step cook time at home is only 30 minutes - just pop it in the oven!

Author: JPPI Added: Sat, 10 May 2008 04:55:41 -0800 Duration: 114This is a short demo video, under 2 minutes, highlighting the main Revver-powered features of the forums on MyVidsRock.com, where Revver creators can easily share their videos by embedding them and/or inserting thumbnail links back to Revver.com. Includes posting videos in Critique Central, embedding videos into forum messages, and the profile video widget.

Author: JPPI Added: Sat, 10 May 2008 04:55:41 -0800 Duration: 114This is a short demo video, under 2 minutes, highlighting the main Revver-powered features of the forums on MyVidsRock.com, where Revver creators can easily share their videos by embedding them and/or inserting thumbnail links back to Revver.com. Includes posting videos in Critique Central, embedding videos into forum messages, and the profile video widget.

Jamestown Distributors TV: 3M Sanders Part I. This is the first video on the new 3M Sanders. To learn more, go to our blog at http://blog.jamestowndistributors.com/?p=771. You can find these new 3M Sanders at http://www.jamestowndistributors.com/userportal/search.do?refineType=1&refineName=Type&refineValue=Random%20Orbit%20Sander&refine=1&page=GRID. Visit http://www.jamestowndistributors.com for all your project needs.Author: JamestownTV Tags: Jamestown Distributors 3M Random Orbital Sander attachments accessories do it yourself diy howto demo how-tos demonstration training product review info information news power fyi Posted: 09 May 2008 Rating: 0.0 Votes: 0

This is a short film I made about the Bristol Cycle Path Celebration demonstration on 3oth March 2008. Feel free to distribute and do with as you wish. For more information on the campaign checkout www.bristolcyclingcampaign.org.ukwww.railwaypath.org http://bristol.indymedia.org/

A double-horn microwave emitter faces a microwave receiver. The receiver is also connected to a speaker, which displays the received signal as audio, and an oscilloscope, which displays the signal visually. When the receiver is moved perpendicularly to the emitter, constructive and destructive interference can be both seen and heard.When one of the emitter horns is covered, the interference pattern disappears.

Jamestown Distributors TV: Fein Multimaster Part VI. This is the sixth video on the Fein Multimaster. To learn more, go to our blog at http://blog.jamestowndistributors.com/?p=769. You can find the Fein Multimaster at http://www.jamestowndistributors.com/userportal/search.do?refineType=1&refineName=Type&refineValue=Tool&refine=1&page=GRID. Visit http://www.jamestowndistributors.com for all your project needs.Author: JamestownTV Tags: Jamestown Distributors Fein Multimaster Sander attachments accessories do it yourself diy howto demo how-tos demonstration training product review info information news power tool Posted: 08 May 2008 Rating: 0.0 Votes: 0

C-130 Hercules Michigan ANG 2004 NAS Oceana Airshow NAS Oceana Virginia Beach, Virginia Friday September 24, 2004 IN THIS VIDEO, watch as this C-130 Hercules from the Michigan ANG takes off from NAS Oceana's Runway 5R. Like what you've seen? Well, if you are interested in purchasing DVDs of specific aircraft and/or of airshows, interested in anything and everything related to airshows (where the jet teams will show up, all airshow performers, airshow reports from airshows I have attended, previews of airshows I will be attending, etc.), a much more easier to navigate "version" of all of my videos, and/or everything there is related to aviation - including spotting guides to my favorite airports and military bases and aircraft factfiles, please take time to check out Steve's Airshow World at http://www.stevesairshow.com . Author: airshowfansh Keywords: C-130 C130 Hercules Michigan ANG Demo Demonstration AWACS NAS Oceana Airshow Air Show 2004 Added: May 6, 2008

F-15 Eagle Demonstration F-15 East Coast Demo Team 2004 NAS Oceana Airshow NAS Oceana Virginia Beach, Virginia Friday September 24, 2004 IN THIS VIDEO, watch as Major Bret "Slam" Anderson flies a dynamic demonstration in the F-15 Eagle over NAS Oceana. Like what you've seen? Well, if you are interested in purchasing DVDs of specific aircraft and/or of airshows, interested in anything and everything related to airshows (where the jet teams will show up, all airshow performers, airshow reports from airshows I have attended, previews of airshows I will be attending, etc.), a much more easier to navigate "version" of all of my videos, and/or everything there is related to aviation - including spotting guides to my favorite airports and military bases and aircraft factfiles, please take time to check out Steve's Airshow World at http://www.stevesairshow.com . Author: airshowfansh Keywords: F-15 F15 F-15C F15C Eagle East Coast Team Demo Demonstration AWACS NAS Oceana Airshow Air Show 2004 Added: May 6, 2008

T-6A Texan II Demonstration 2004 NAS Oceana Airshow NAS Oceana Virginia Beach, Virginia Friday September 24, 2004 IN THIS VIDEO, watch as this Texan II is put through its paces in a demonstration over NAS Oceana. Like what you've seen? Well, if you are interested in purchasing DVDs of specific aircraft and/or of airshows, interested in anything and everything related to airshows (where the jet teams will show up, all airshow performers, airshow reports from airshows I have attended, previews of airshows I will be attending, etc.), a much more easier to navigate "version" of all of my videos, and/or everything there is related to aviation - including spotting guides to my favorite airports and military bases and aircraft factfiles, please take time to check out Steve's Airshow World at http://www.stevesairshow.com . Author: airshowfansh Keywords: T-6 T6 T-6A T6A Texan II East Coast Team Demo Demonstration AWACS NAS Oceana Airshow Air Show 2004 Added: May 6, 2008

Labour Day is an annual holiday celebrated all over the world that resulted from efforts of the labour union movement, to celebrate the economic and social achievements of workers. The majority of... Amateur film portal with hundreds of homevideos, travellogues, and much news and tips about filmmaking

Deuxième partie de la video perso de DJ Issssalop' qui explique comment mixer avec le logiciel d'édition multipistes Acid pro 5. Vidéo de démonstration de base pour calculer le BPM, éditer les piste puis les mixer avec gestion des volumes et des balances. Démonstration faite avec deuxtitres de Zouk Nostalgie. Vidéo explicative issue du plus grand site du monde dédié au Zouk Nostalgie: WWW.ZOUKNOSTALGIE.COM Site Officiel de DJ Issssalop' D.RAuthor: DJ_Issssalop Tags: fermermixe methode dj issssalop' zouk nostalgie acid pro demonstration musique Posted: 05 May 2008 Rating: 5.0 Votes: 1

Did you know that some bats can fly even without wings? Fighter-Arts would like to thank Mor ego (Anderson Da Silva) and Gianluca Castaldo.

Jamestown Distributors TV: Starbrite Waterproofing Demonstration. This video focuses on Starbrite Waterproofing Products. To learn more, go to our blog at http://blog.jamestowndistributors.com/?p=764. You can find Starbrite products at http://www.jamestowndistributors.com/userportal/search.do?freeText=starbrite&page=GRID. Visit http://www.jamestowndistributors.com for all your project needs.Author: JamestownTV Tags: Jamestown Distributors Starbrite Waterproofing do it yourself diy howto demo how-tos demonstration training product review info information news power tools wood house repair fix Posted: 05 May 2008 Rating: 0.0 Votes: 0

Cold enough to stop Terminator, but not enough to freeze your hands or mouth (watch video)! This is liquid nitrogen. But liquid nitrogen is extremely dangerous! Definitely, DEFINITELY don't try this at home!

Author: abncparties Added: Sun, 04 May 2008 14:19:34 -0800 Duration: 86Judy of A-BnC Parties and More, Inc. demonstrates two methods to show you how to curl ribbons. For the first she uses a scissors, on the second, her finger nails. Helpful in decorations, finishing off balloons tails, putting final touches on wrapped presents, etc.

Ah, it must be springtime. The first of many street festivals to come this season. Myfest in Kreuzberg 36 was a success and whole lotta fun. Ten of thousands came out to celebrate the first of May as only Berliners can.

A mass on a spring is driven by a large geared motor apparatus, and exhibits resonance at the appropriate frequency. Below resonance, the driving motion is in phase with the motion of the mass. At resonance the mass is 90 degrees out of phase with the driving motion, and above resonance it is 180 degrees out of phase. Not the amplitude of motion difference when the system is at resonance.Driven mechanical oscillation is directly analagous to the oscillation of current in an RLC circuit, where the capacitor is like the spring, the inductor is like the mass, and the resistor is like air friction. Read more about harmonic oscillation here.

Hilights of competitions in self-defence and mixed styles demonstrations at the 2007 WTKA World Championships.Music: Get the Car by Bronco Fighter Arts would like to thank WTKA World President Mr. Michele Panfietti, Cristiano Radicchi and all the WTKA staff; many thanks also to Bronco for the music and Gianluca Castaldo for the filming.

Jamestown Distributors TV: Norton Waterstone Sharpening Stones Part III. This is the third video on the Norton Waterstone Sharpening Stones. To learn more, go to our blog at http://blog.jamestowndistributors.com/?p=762. You can find Norton Waterstone Sharpening Stones at http://www.jamestowndistributors.com/userportal/show_product.do?pid=411&familyName=Waterstone+Sharpening+Stones. Visit http://www.jamestowndistributors.com for all your project needs.Author: JamestownTV Tags: Jamestown Distributors Norton Waterstone Sharpening Stones do it yourself diy howto demo how-tos demonstration training product review info information news power tools wood house Posted: 02 May 2008 Rating: 0.0 Votes: 0

Thousands of spectators, many dressed in red and waving Chinese and SAR flags, lined the streets of Hong Kong to catch a glimpse of the Olympic flame on its historic journey.