http://www.instructables.com Sat, 25 May 2013 04:36:17 PDT BLOX v1.01 http://www.instructables.com/id/Make-Prince-Ruperts-Drops-Glass-Turned-Grenade/ http://www.instructables.com/files/deriv/FO9/H9PT/HET1301H/FO9H9PTHET1301H.SQUARE2.jpg http://www.instructables.com/files/deriv/FO9/H9PT/HET1301H/FO9H9PTHET1301H.SQUARE.jpg http://www.instructables.com/files/deriv/FO9/H9PT/HET1301H/FO9H9PTHET1301H.SMALL.jpg NightHawkInLight Prince Rupert's Drops are one of the most spectacular physics demonstrations I have witnessed. They are formed by a drop of molten glass being cooled rapidly in water in such a way that stress in the core is at a tipping point that requires only a slight imbalance to explode. Even so, the stresses a...
By: NightHawkInLight

Continue Reading »]]> Thu, 28 Mar 2013 11:43:32 PDT http://www.instructables.com/id/How-to-Make-a-Siphon-Wave-Generator/
How to Make a Siphon Wave Generator - More DIY How To Projects]]> http://www.instructables.com/files/deriv/F38/KJKQ/H5E9PTX4/F38KJKQH5E9PTX4.SQUARE2.jpg http://www.instructables.com/files/deriv/F38/KJKQ/H5E9PTX4/F38KJKQH5E9PTX4.SQUARE.jpg http://www.instructables.com/files/deriv/F38/KJKQ/H5E9PTX4/F38KJKQH5E9PTX4.SMALL.jpg howtowithmanish Please Rate this Instructable and follow me if you like it. :) I made this project with a person I met in a science internship at the Foundation For Diffusion of Scientific Knowledge. (Saad Ahmed) Please like this page: http://www.facebook.com/FDSKtrust And you can follow their website at : http:...
By: howtowithmanish

Continue Reading »]]> Sun, 5 Aug 2012 09:02:46 PDT http://www.instructables.com/id/How-to-make-a-solar-eclipse-viewer/
How to make a solar eclipse viewer - More DIY How To Projects]]> http://www.instructables.com/files/deriv/F7J/G3KQ/H2G60719/F7JG3KQH2G60719.SQUARE2.jpg http://www.instructables.com/files/deriv/F7J/G3KQ/H2G60719/F7JG3KQH2G60719.SQUARE.jpg http://www.instructables.com/files/deriv/F7J/G3KQ/H2G60719/F7JG3KQH2G60719.SMALL.jpg pyrateroberts This instructable while not the most asthetic ever made is purely functional.  It will help you see a solar eclipse with your eyes and in my opinion is better than a pinhole camera or monocular setup.  Supplies Any boxes can be cut to fit I used mostly a "wheat snack box" from a popular Dollar s...
By: pyrateroberts

Continue Reading »]]> Mon, 21 May 2012 16:06:55 PDT http://www.instructables.com/id/Plastic-Milk/
Plastic Milk - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FHR/5ALH/GUMF7UUX/FHR5ALHGUMF7UUX.SQUARE2.jpg http://www.instructables.com/files/deriv/FHR/5ALH/GUMF7UUX/FHR5ALHGUMF7UUX.SQUARE.jpg http://www.instructables.com/files/deriv/FHR/5ALH/GUMF7UUX/FHR5ALHGUMF7UUX.SMALL.jpg sunshiine I was trying to find a recipe I could use to produce a chemical reaction for the Mad Scientist contest and the chemical reaction contest. I came across this one and thought is was interesting. For this tutorial I will be making Plastic milk. Recipe Recipe ingredients: 2 Cups Milk 2 Table...
By: sunshiine

Continue Reading »]]> Sun, 6 Nov 2011 01:07:23 PST http://www.instructables.com/id/Make-a-Joule-Thief/
Make a Joule Thief - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FM0/49GT/FCEILXR3/FM049GTFCEILXR3.SQUARE2.jpg http://www.instructables.com/files/deriv/FM0/49GT/FCEILXR3/FM049GTFCEILXR3.SQUARE.jpg http://www.instructables.com/files/deriv/FM0/49GT/FCEILXR3/FM049GTFCEILXR3.SMALL.jpg 1up Yes, it's the infamous Joule Thief, in Instructable form! For those of you who don't know, the Joule Thief is a tiny little circuit that allows you to drive a white or blue LED from voltages as low as 0.5 volts. You think those batteries are dead? Don't throw them out yet! Hook them up to the Joule ...
By: 1up

Continue Reading »]]> Thu, 14 Feb 2008 21:05:44 PST http://www.instructables.com/id/How-To-Make-A-Homemade-Electric-Telegraph!/ http://www.instructables.com/files/deriv/F8C/RJWL/F9T3NIWS/F8CRJWLF9T3NIWS.SQUARE2.jpg http://www.instructables.com/files/deriv/F8C/RJWL/F9T3NIWS/F8CRJWLF9T3NIWS.SQUARE.jpg http://www.instructables.com/files/deriv/F8C/RJWL/F9T3NIWS/F8CRJWLF9T3NIWS.SMALL.jpg johnnyrockstah Make a homemade electronic telegraph for sending morse code messages to family and friends. No soldering required. MATERIALS NEEDED:Two pieces of cardboard (5x7 inches)Two pieces of cardboard (2x4 inches)Duct tapeJumbo paper clipSciccorsThumbtackMini BuzzerRuler One short wireLight bulb from Christm...
By: johnnyrockstah

Continue Reading »]]> Fri, 7 Dec 2007 13:14:34 PST http://www.instructables.com/id/Ballistic-Gel/
Ballistic Gel - More DIY How To Projects]]> http://www.instructables.com/files/deriv/F04/WG1U/FUVSH2LH/F04WG1UFUVSH2LH.SQUARE2.jpg http://www.instructables.com/files/deriv/F04/WG1U/FUVSH2LH/F04WG1UFUVSH2LH.SQUARE.jpg http://www.instructables.com/files/deriv/F04/WG1U/FUVSH2LH/F04WG1UFUVSH2LH.SMALL.jpg demon fang How do you accurately test the affect that ballistics have on a flesh like substance?One answer to the problem is to create ballistic gel, which mimics human flesh. Another solution is to use a dead pig as their bodies are similar to humans for testing purposes. Ballistic gel is the more practical s...
By: demon fang

Continue Reading »]]> Fri, 29 May 2009 07:48:11 PDT