Prayimario's channel

How to get a piezoelectric crystal from a BBQ igniter or sparker for use in high voltage applications or simply to produce sparks for igniting thin...

Mini solar tower I built with the intention of generating electricity but it didn't work well enough for that. It's powered by concentrating sunlig...

Folks have been asking about the glider that I used in the Extreme Bungee Launch video. It's a Carl Goldberg Gentle Lady.

78 inch wingspan. Flying...

A environmentally friendly way to fly RC planes: the high-start or bungee launch using 50 feet of rubber tubing. No gas or electric motors needed...

My review on this awesome figure...Sideswipe!

YOU JUST GOT SIDESWIPE!!!

Incredible kites flown at the 08 Windscape Kite Fest in Swift Current, Saskatchewan. Featuring Team iQuad flying Revolution quad line kites.

Guys head explodes, but his dog takes little time to get over it!

This was my entry in the Doritos Contest! I didn't win, sigh...

And yet everyone wants one?!!???

Purchase Useless Machines & Kits: http://frivolousengineering...

Free Build Instructions and The ...

This is a visual metaphor of your hard-earned tax dollars at work...

Purchase a Useless Machine or Kit: http://frivolousengineering......

This optical illusion will blow you away.

Download and print the spiral then place it on a phonograph turntable to get the same effect:

http://www....

High-Speed Flash Photography using CHDK( Canon Hack Development kit), laser pointer and a simple analog circuit to capture milk drops splashes!

Bu...

A freaky illusion using rubber from a balloon, a dime, and a small glass.

Learn how to do this popular magic trick. No tape is used: the needle really does pass through the balloon!

Hack your remote control so that you never have to change its batteries again! This project is in MAKE Volume 25.

To get more info about this proj...

This weekend, get some PVC and build a human powered catapult. Bre Pettis joins forces with Bill Gurstelle, seige weapon builder extraordinaire! Fe...

Windell Oskay of Evil Mad Scientist Laboratories joins me to show you how to make to squeeze the life out of your dead batteries by making a simple...

During World War II, GIs in the field built really amazing simple radios to listen too. These were made with materials that they could get their h...

Beyblades IN STOCK NOW at http://ToyGamingEmporium.com !!!

Wide selection available NOW in our Amazon Store including Takara Tomy Beys: http://www...

Another fine addition to the Human Alliance line. Couldn't recommend it more.

Are Decepticons better than Autobots? Can Megatron fare better than Optimus Prime? Energon-o's takes a different direction to see which faction can...

BOTCON2009 FilmFestival - 1stPlaceWinner. Featuring the voice of the legendary D R. S M O O V combined with CGI by RandallNg bring a darker presen...

Autobots and Decepticons go toe-to-toe leading up to BotCon 2010 at the

end of June! Go to BotCon.com for details!  BotCon enhanced Generation 2: R...

Another one of the "lost" Energon-o's!

Produced by NGSMOOV

http://www.ngsmoov.com

Masterpiece Grimlock provided by Ages Three and Up

http://www.ag...

so here is a stop motion scene from the Transformers Dark Of The Moon movie, i used Voyager Ironhide because I didnt find him in any place (the del...

It is a pneumatic coaxial piston gun. It looks like a pen but doesn't perform like one... It is not one of those rubber band pen gun thingys. This ...

a bit disappointing, but watch on... www.twitter.com/fxfranz www.youtube.com/user/chefatron

This is the Japanese Takara version of the figure.

Beyblades IN STOCK NOW at http://ToyGamingEmporium.com !!!

Wide selection available NOW in our Amazon Store including Takara Tomy Beys: http://www...

Takara Tomy Metal Fight Beyblade Kreis Cygnus 145WD (Defense mode) vs Diablo Nemesis X:D (Ultimate Balance mode) タカラトミーメタルファイトベイブレードクライスシグナス(ディ­フェンス...

Hey guys I have been building tons of air powered guns this summer. This gun is powered by compressed air, and can shoot marshmallows, Nerf darts, ...

Beyblades IN STOCK NOW at http://ToyGamingEmporium.com !!!

Wide selection available NOW in our Amazon Store including Takara Tomy Beys: http://www...

In this video I will show you how to make a super easy but good pen gun with a Pilot G-2 05 pen!

This is a great tutorial on how to make a beginners G2 pen gun and an advanced one. For this project all you need to do is go out and buy a g2 pen ...

x twin hovercraft mod

Battle between galaxy pegasus and cyber pagasus!!

Enjoy! :)

Song: Yura Yura by Hearts Grow(Naruto opening 9)

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Diablo in Attack mode, X:D in Sharp (S) mode.

Phantom in Stamina ...

AkirasDaddy's Electric Beylauncher LR Prototype 24V Test. Max 7,200 RPM　AkirasDaddy印 電動ランチャー プロトタイプ 笑

This video shows the basics of voltages dividers and how to build one. Power consumption considerations and equivalent series resistance issues are...

Guys before i even hear people saying "liar! it doesn't work!" you have to get the solution between each step. seriously guys. use common sense. G...

HOW TO MAKE AN SHEEP 9 VOLT BATTERY HOLDER