Instructables: exploring - technology - science - popular http://www.instructables.com Sat, 19 Apr 2014 18:03:14 PDT BLOX v1.01 The Rubens' Tube: Soundwaves in Fire! http://www.instructables.com/id/The-Rubens--Tube%3a-Soundwaves-in-Fire!/
The Rubens' Tube: Soundwaves in Fire! - More DIY How To Projects]]> http://cdn.instructables.com/FAZ/1YXY/F4WY0J4L/FAZ1YXYF4WY0J4L.SQUARE2.jpg http://cdn.instructables.com/FAZ/1YXY/F4WY0J4L/FAZ1YXYF4WY0J4L.SQUARE.jpg http://cdn.instructables.com/FAZ/1YXY/F4WY0J4L/FAZ1YXYF4WY0J4L.SMALL.jpg yourtvlies What could be more entertaining than fire and good music? How about fire that will dance to that music? The following will not only cause flames to pulse to a beat, but it will also allow you to see different wavelengths of audio frequency. The following is my first Instructable, and my entry to the...
By: yourtvlies

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Mon, 27 Aug 2007 15:41:52 PDT
Build Your Own Batteries! http://www.instructables.com/id/Build-Your-Own-Batteries-1/
Build Your Own Batteries! - More DIY How To Projects]]> http://cdn.instructables.com/FAI/BTK4/HU1RW2XQ/FAIBTK4HU1RW2XQ.SQUARE2.jpg http://cdn.instructables.com/FAI/BTK4/HU1RW2XQ/FAIBTK4HU1RW2XQ.SQUARE.jpg http://cdn.instructables.com/FAI/BTK4/HU1RW2XQ/FAIBTK4HU1RW2XQ.SMALL.jpg Constructed Have you ever wanted to make your own batteries? I will show you how to make one using ordinary household items.The batteries are very small, and to power bigger things, You may need to make more and connect them. Please Note I have almost no money. If you would like to see more great projects l...
By: Constructed

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Wed, 16 Apr 2014 07:12:56 PDT
How To: Get an Egg Through a Bottleneck http://www.instructables.com/id/How-To-Get-an-Egg-Through-a-Bottleneck/
How To: Get an Egg Through a Bottleneck - More DIY How To Projects]]> http://cdn.instructables.com/F50/HYE0/HTK2IRVO/F50HYE0HTK2IRVO.SQUARE2.jpg http://cdn.instructables.com/F50/HYE0/HTK2IRVO/F50HYE0HTK2IRVO.SQUARE.jpg http://cdn.instructables.com/F50/HYE0/HTK2IRVO/F50HYE0HTK2IRVO.SMALL.jpg kelleymarie A quick, easy tutorial on how to get an egg through a bottleneck and into a bottle--a classic, wow your friends science experiment.  Bottom line, science is cool. It's got the wow factor of magic and the additional bonus in that it helps us explore the world around us. This experiment is no excepti...
By: kelleymarie

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Thu, 3 Apr 2014 18:02:14 PDT
DNAquiri: the delicious DNA extraction http://www.instructables.com/id/DNAquiri-the-delicious-DNA-extraction/
DNAquiri: the delicious DNA extraction - More DIY How To Projects]]> http://cdn.instructables.com/FH6/KEEL/GV5JF4DW/FH6KEELGV5JF4DW.SQUARE2.jpg http://cdn.instructables.com/FH6/KEEL/GV5JF4DW/FH6KEELGV5JF4DW.SQUARE.jpg http://cdn.instructables.com/FH6/KEEL/GV5JF4DW/FH6KEELGV5JF4DW.SMALL.jpg biobonnie Extracting DNA from spit or fruit is a favorite science faire / Maker Faire demo. This is the adult version of that science demo, inspired by Mac Cowell's 5 minute DNA Extraction in a Shot Glass instructable. Especially his final picture, where he drinks his own salt-detergent-rum spit cocktail. :-D...
By: biobonnie

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Sat, 19 Nov 2011 20:31:49 PST
3D Printed Reaction Diffusion Patterns http://www.instructables.com/id/3D-Printed-Reaction-Diffusion-Patterns/
3D Printed Reaction Diffusion Patterns - More DIY How To Projects]]> http://cdn.instructables.com/F1S/ZISO/HT9B1CMX/F1SZISOHT9B1CMX.SQUARE2.jpg http://cdn.instructables.com/F1S/ZISO/HT9B1CMX/F1SZISOHT9B1CMX.SQUARE.jpg http://cdn.instructables.com/F1S/ZISO/HT9B1CMX/F1SZISOHT9B1CMX.SMALL.jpg syedrezaali I'm inspired by the visual and sculptural works of: Nervous System: http://n-e-r-v-o-u-s.com/ Karsten Schmidt: http://postspectacular.com/ Jonathan McCabe: https://www.flickr.com/photos/jonathanmccabe/sets/ Peter Jellitsch: http://www.peterjellitsch.com Daniel Widrig: http://w...
By: syedrezaali

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Thu, 27 Mar 2014 12:07:48 PDT
How to make sodium hydroxide http://www.instructables.com/id/How-to-make-sodium-hydroxide/
How to make sodium hydroxide - More DIY How To Projects]]> http://cdn.instructables.com/F6Y/L0NE/HSKFD4TB/F6YL0NEHSKFD4TB.SQUARE2.jpg http://cdn.instructables.com/F6Y/L0NE/HSKFD4TB/F6YL0NEHSKFD4TB.SQUARE.jpg http://cdn.instructables.com/F6Y/L0NE/HSKFD4TB/F6YL0NEHSKFD4TB.SMALL.jpg ilike2pokypoky These are the thing you need to make sodium hydroxide any type of container  2 carbon electrodes (you can get these from zinc-carbon batteries) alligator clips water salt (non iodized salt) power source (i used a 9v battery)  This is my 2nd instructable so dont expect it to be good First you ne...
By: ilike2pokypoky

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Sat, 8 Mar 2014 12:33:06 PST
How to make a coin spin forever http://www.instructables.com/id/How-to-make-a-coin-spin-forever/ http://cdn.instructables.com/FUQ/W0MY/HS0CZR1M/FUQW0MYHS0CZR1M.SQUARE2.jpg http://cdn.instructables.com/FUQ/W0MY/HS0CZR1M/FUQW0MYHS0CZR1M.SQUARE.jpg http://cdn.instructables.com/FUQ/W0MY/HS0CZR1M/FUQW0MYHS0CZR1M.SMALL.jpg dcuish Want to make your own ever spinning Totem from INCEPTION? Gaze at a coin spin for hours endlessly. Pretty mesmerizing. Discovered this while my brother was making a magnetic stirrer for growing beer yeast. Very cool. It's basically just a rotating magnet but the method I'm using here reduces constr...
By: dcuish

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Sun, 23 Feb 2014 08:40:20 PST
littleBits Sample Rotator http://www.instructables.com/id/littleBits-Sample-Rotator/
littleBits Sample Rotator - More DIY How To Projects]]> http://cdn.instructables.com/F7V/01WO/HQQLL298/F7V01WOHQQLL298.SQUARE2.jpg http://cdn.instructables.com/F7V/01WO/HQQLL298/F7V01WOHQQLL298.SQUARE.jpg http://cdn.instructables.com/F7V/01WO/HQQLL298/F7V01WOHQQLL298.SMALL.jpg KRA5H In this Instructable I demonstrate how to build a sample rotator using Erector set parts and littleBits. The sample rotator, or media rotator "is a common piece of standard laboratory equipment that is used for continuous mixing of lab samples, for example for slowly reacting or dissolving component...
By: KRA5H

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Thu, 23 Jan 2014 08:16:31 PST
Fitzroy Storm Glass http://www.instructables.com/id/Fitzroy-Storm-Glass/
Fitzroy Storm Glass - More DIY How To Projects]]> http://cdn.instructables.com/FWD/WW09/HPAOYY9H/FWDWW09HPAOYY9H.SQUARE2.jpg http://cdn.instructables.com/FWD/WW09/HPAOYY9H/FWDWW09HPAOYY9H.SQUARE.jpg http://cdn.instructables.com/FWD/WW09/HPAOYY9H/FWDWW09HPAOYY9H.SMALL.jpg pudtiny This instructable will take you through the steps of making a Fitzroy Storm Glass. Fitzroy's Storm Glass - Weather Instrument Used on Darwin's Ship the HMS Beagle Admiral Fitzroy (1805-1865), as commander of HMS Beagle, participated in the Darwin Expedition from 1834-1836. In addition to his naval ...
By: pudtiny

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Tue, 17 Dec 2013 07:14:46 PST
Save money on your DIY laboratory - robust, easy to focus USB microscope http://www.instructables.com/id/Save-money-on-your-DIY-laboratory-robust-easy-to-f/
Save money on your DIY laboratory - robust, easy to focus USB microscope - More DIY How To Projects]]> http://cdn.instructables.com/F3Z/6GSB/HJAI2GB5/F3Z6GSBHJAI2GB5.SQUARE2.jpg http://cdn.instructables.com/F3Z/6GSB/HJAI2GB5/F3Z6GSBHJAI2GB5.SQUARE.jpg http://cdn.instructables.com/F3Z/6GSB/HJAI2GB5/F3Z6GSBHJAI2GB5.SMALL.jpg Dean Wilson There are plenty of examples of how to build a USB microscope from an old web-cam out there. This design builds on those examples by using a plastic twist pack (also known as 'Bolt cases' and often used for storing machine tool cutters) to provide a cheap, elegant, robust and easy to use focusing me...
By: Dean Wilson

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Mon, 9 Dec 2013 16:27:33 PST
PIE-rotechnic Thanksgiving Dessert! (Mega Dangerous) http://www.instructables.com/id/PIE-rotechnic-Thanksgiving-Dessert-Mega-Dangerous/
PIE-rotechnic Thanksgiving Dessert! (Mega Dangerous) - More DIY How To Projects]]> http://cdn.instructables.com/FQS/YJ1G/HO7XGB68/FQSYJ1GHO7XGB68.SQUARE2.jpg http://cdn.instructables.com/FQS/YJ1G/HO7XGB68/FQSYJ1GHO7XGB68.SQUARE.jpg http://cdn.instructables.com/FQS/YJ1G/HO7XGB68/FQSYJ1GHO7XGB68.SMALL.jpg The King of Random An innocent looking pumpkin pie erupts an insane fountain of flames and fire! Watch the Video! WARNING: This project is for demonstrational, educational, and entertainment purposes only.   It is not intended to be duplicated.  This experiment should only be attempted by experienced professi...
By: The King of Random

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Sat, 23 Nov 2013 14:57:48 PST
Solar USB Charger 2.0 http://www.instructables.com/id/Solar-USB-Charger-20-21/
Solar USB Charger 2.0 - More DIY How To Projects]]> http://cdn.instructables.com/FE0/T4BR/HNSDZNAO/FE0T4BRHNSDZNAO.SQUARE2.jpg http://cdn.instructables.com/FE0/T4BR/HNSDZNAO/FE0T4BRHNSDZNAO.SQUARE.jpg http://cdn.instructables.com/FE0/T4BR/HNSDZNAO/FE0T4BRHNSDZNAO.SMALL.jpg JoshuaZimmerman Everyone has USB gadgets.  It's pretty much a fact of life.  Another fact of life is that these USB gadgets also continually run out of power when you most need them.  No need to fear, solar power is here!  Ditch those crazy wall adaptors, throw out the laptop, and start making your own solar charge...
By: JoshuaZimmerman

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Tue, 12 Nov 2013 16:12:05 PST
Gel Electrophoresis Integrated System (GelIS) http://www.instructables.com/id/Gel-Electrophoresis-Integrated-System-GelIS/
Gel Electrophoresis Integrated System (GelIS) - More DIY How To Projects]]> http://cdn.instructables.com/FMI/6Y4E/HNICVBRR/FMI6Y4EHNICVBRR.SQUARE2.jpg http://cdn.instructables.com/FMI/6Y4E/HNICVBRR/FMI6Y4EHNICVBRR.SQUARE.jpg http://cdn.instructables.com/FMI/6Y4E/HNICVBRR/FMI6Y4EHNICVBRR.SMALL.jpg Tequals0 The Gel Electrophoresis Integrated System is a way to build your own gel electrophoresis system.  Gel electrophoresis generally has three steps: Casting the gel Applying an electric field across the gel Viewing the results This system allows you to do all three in a compact form factor...
By: Tequals0

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Fri, 1 Nov 2013 22:22:42 PDT
Jacob's Ladder Sculpture from found materials http://www.instructables.com/id/Jacob-s-Ladder-Sculpture-from-found-materials/
Jacob's Ladder Sculpture from found materials - More DIY How To Projects]]> http://cdn.instructables.com/FXY/D88A/F35J1NNG/FXYD88AF35J1NNG.SQUARE2.jpg http://cdn.instructables.com/FXY/D88A/F35J1NNG/FXYD88AF35J1NNG.SQUARE.jpg http://cdn.instructables.com/FXY/D88A/F35J1NNG/FXYD88AF35J1NNG.SMALL.jpg nemomatic This sculpture is the first product from my artists residency at the San Francisco Dump. Having been a found object kinetic sculptor for many years now I was very pleased to have this opportunity. One of the first things that I found during my time there was an old broken neon sign. I recalled my go...
By: nemomatic

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Sun, 24 Jun 2007 19:04:05 PDT
Black Snake Science Experiment http://www.instructables.com/id/Black-Snake-Science-Experiment/ http://cdn.instructables.com/FWL/NSKM/HLSHHCW7/FWLNSKMHLSHHCW7.SQUARE2.jpg http://cdn.instructables.com/FWL/NSKM/HLSHHCW7/FWLNSKMHLSHHCW7.SQUARE.jpg http://cdn.instructables.com/FWL/NSKM/HLSHHCW7/FWLNSKMHLSHHCW7.SMALL.jpg CrazyRussianHacker Black Snake Science Experiment http://www.youtube.com/watch?v=8jNG8w0lJ4U
By: CrazyRussianHacker

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Sun, 22 Sep 2013 09:49:10 PDT
10 Things To Do at a Birthday Party with Liquid Nitrogen! http://www.instructables.com/id/10-Things-To-Do-at-a-Birthday-Party-with-Liquid-Ni/
10 Things To Do at a Birthday Party with Liquid Nitrogen! - More DIY How To Projects]]> http://cdn.instructables.com/FB2/SW7Z/HLR2IFVP/FB2SW7ZHLR2IFVP.SQUARE2.jpg http://cdn.instructables.com/FB2/SW7Z/HLR2IFVP/FB2SW7ZHLR2IFVP.SQUARE.jpg http://cdn.instructables.com/FB2/SW7Z/HLR2IFVP/FB2SW7ZHLR2IFVP.SMALL.jpg The King of Random 10 tricks with liquid nitrogen that you could try at your next party, but probably shouldn't! Watch the Video!   WARNING:  These projects and results are depictions of my own personal experiences, which may vary depending on location, and modifications to project ideas.  There may be risks ...
By: The King of Random

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Thu, 19 Sep 2013 08:46:40 PDT
Mood Lighting http://www.instructables.com/id/Atmosphere-Light/
Mood Lighting - More DIY How To Projects]]> http://cdn.instructables.com/FAU/6GCZ/HKVLC5RS/FAU6GCZHKVLC5RS.SQUARE2.jpg http://cdn.instructables.com/FAU/6GCZ/HKVLC5RS/FAU6GCZHKVLC5RS.SQUARE.jpg http://cdn.instructables.com/FAU/6GCZ/HKVLC5RS/FAU6GCZHKVLC5RS.SMALL.jpg Cats Science Club This is a great night light or just to have for atmosphere. We took our instructable http://www.instructables.com/id/Film-Canister-Flashlight/ and modified it a bit. Skip to step 7 to see the changes. Don't forget to check out the supply list though. Materials LED Holder LED (Color) Fender Wash...
By: Cats Science Club

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Wed, 28 Aug 2013 17:36:05 PDT
How to Get Started in Amateur Astronomy http://www.instructables.com/id/How-to-Get-Started-in-Amateur-Astronomy/
How to Get Started in Amateur Astronomy - More DIY How To Projects]]> http://cdn.instructables.com/FZD/HGZD/H9G0SYIN/FZDHGZDH9G0SYIN.SQUARE2.jpg http://cdn.instructables.com/FZD/HGZD/H9G0SYIN/FZDHGZDH9G0SYIN.SQUARE.jpg http://cdn.instructables.com/FZD/HGZD/H9G0SYIN/FZDHGZDH9G0SYIN.SMALL.jpg depotdevoid Astronomy is the study of the stars, planets, and other celestial objects that populate the sky.  It is an endlessly fascinating field, the oldest of the natural sciences, and one of the few areas of science that amateurs can directly assist the professionals.  It is open and accessible for any leve...
By: depotdevoid

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Sun, 31 Jul 2011 12:07:16 PDT
Film Canister Flashlight http://www.instructables.com/id/Film-Canister-Flashlight/
Film Canister Flashlight - More DIY How To Projects]]> http://cdn.instructables.com/FIR/JBFS/HKM946N3/FIRJBFSHKM946N3.SQUARE2.jpg http://cdn.instructables.com/FIR/JBFS/HKM946N3/FIRJBFSHKM946N3.SQUARE.jpg http://cdn.instructables.com/FIR/JBFS/HKM946N3/FIRJBFSHKM946N3.SMALL.jpg Cats Science Club This film canister flashlight was more fun to build then an Altoids flashlight and feels so much more comfortable in our hands. Don't get us wrong, the Altoids tins are great. We just love the handiness of this little guy and no metal shavings when you drill into it!. We had it out by the pool as a ...
By: Cats Science Club

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Thu, 22 Aug 2013 18:09:19 PDT
SinkScience with the Tesla CD Turbine http://www.instructables.com/id/Turkey-Time-Tesla-CD-Turbine/
SinkScience with the Tesla CD Turbine - More DIY How To Projects]]> http://cdn.instructables.com/FJL/UGWY/F9056RTB/FJLUGWYF9056RTB.SQUARE2.jpg http://cdn.instructables.com/FJL/UGWY/F9056RTB/FJLUGWYF9056RTB.SQUARE.jpg http://cdn.instructables.com/FJL/UGWY/F9056RTB/FJLUGWYF9056RTB.SMALL.jpg mrfixitrick For this Instructable, I have tamed the wild beast "PumpkinCutter" CD Turbine of the last Instructable and made it into a fun, smooth and safe kitchen tool that runs on water faucet pressure! Basic Kitchen Model CD Turbine and Magnetic Coupler. http://www.youtube.com/watch?v=WFMqPWSpmTY This ...
By: mrfixitrick

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Thu, 22 Nov 2007 02:12:13 PST
Dry Ice Bubble Project for Kids http://www.instructables.com/id/Dry-Ice-Bubble-Project-for-Kids/
Dry Ice Bubble Project for Kids - More DIY How To Projects]]> http://cdn.instructables.com/F3O/8BXV/HJKBU5GL/F3O8BXVHJKBU5GL.SQUARE2.jpg http://cdn.instructables.com/F3O/8BXV/HJKBU5GL/F3O8BXVHJKBU5GL.SQUARE.jpg http://cdn.instructables.com/F3O/8BXV/HJKBU5GL/F3O8BXVHJKBU5GL.SMALL.jpg HollyMann This is a dry ice project that kids should have a lot of fun with! In addition to having fun, they'll also learn the science behind dry ice. My son had a lot of fun playing around with it - but you need to be extremely careful so you and the kids don't get hurt. Dry ice is frozen carbon dioxide - th...
By: HollyMann

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Sun, 18 Aug 2013 16:44:26 PDT
Microbial Fuel Cell Of Science!!! http://www.instructables.com/id/Microbial-Fuel-Cell-Of-Science/
Microbial Fuel Cell Of Science!!! - More DIY How To Projects]]> http://cdn.instructables.com/FGJ/9QIM/HKDFFU2S/FGJ9QIMHKDFFU2S.SQUARE2.jpg http://cdn.instructables.com/FGJ/9QIM/HKDFFU2S/FGJ9QIMHKDFFU2S.SQUARE.jpg http://cdn.instructables.com/FGJ/9QIM/HKDFFU2S/FGJ9QIMHKDFFU2S.SMALL.jpg drdan152 Fuel cell that harvests electrons from the bacteria in mud! And ELECTRons mean ELECTRicity....you get me? The cell also makes a great habitat for a beta fish... The bacteria decompose the fish poop adding to the cell's fuel and keeping the water clean! Get Some MUCK! "MUCK" is actually the corr...
By: drdan152

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Fri, 9 Aug 2013 13:55:17 PDT
Film Canister Battery http://www.instructables.com/id/Film-Canister-Battery/
Film Canister Battery - More DIY How To Projects]]> http://cdn.instructables.com/FIN/EZF1/HJKBUG33/FINEZF1HJKBUG33.SQUARE2.jpg http://cdn.instructables.com/FIN/EZF1/HJKBUG33/FINEZF1HJKBUG33.SQUARE.jpg http://cdn.instructables.com/FIN/EZF1/HJKBUG33/FINEZF1HJKBUG33.SMALL.jpg Cats Science Club Making a battery from film canisters, used wire, vinegar, and nails. Check us out at catsscience.com and on Facebook Please vote for us. Materials Film canisters Vinegar Safety goggles Nails (zinc coated) Wire Cutters Alligator clips with wire Scrap copper wire Red LED No film canisters? You ...
By: Cats Science Club

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Sat, 27 Jul 2013 11:11:45 PDT
3D printable microscope for home or lab http://www.instructables.com/id/3D-printable-microscope-for-home-or-lab/
3D printable microscope for home or lab - More DIY How To Projects]]> http://cdn.instructables.com/FRB/APST/HHS9S4LF/FRBAPSTHHS9S4LF.SQUARE2.jpg http://cdn.instructables.com/FRB/APST/HHS9S4LF/FRBAPSTHHS9S4LF.SQUARE.jpg http://cdn.instructables.com/FRB/APST/HHS9S4LF/FRBAPSTHHS9S4LF.SMALL.jpg kwalus The following instructable describes a 3D printable microscope that you can make at home using low cost 3D printing. Almost every part on this microscope is 3D printable with the exception of the lenses, which you can get from disposable cameras. I got my lenses from a local photography shop and the...
By: kwalus

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Thu, 13 Jun 2013 11:02:46 PDT
3D Printable Adjustable Volume Pipette http://www.instructables.com/id/3D-Printable-Adjustable-Volume-Pipette/
3D Printable Adjustable Volume Pipette - More DIY How To Projects]]> http://cdn.instructables.com/FAY/J0V5/HHS9IH8V/FAYJ0V5HHS9IH8V.SQUARE2.jpg http://cdn.instructables.com/FAY/J0V5/HHS9IH8V/FAYJ0V5HHS9IH8V.SQUARE.jpg http://cdn.instructables.com/FAY/J0V5/HHS9IH8V/FAYJ0V5HHS9IH8V.SMALL.jpg kwalus Pipettes are prolific in laboratories everywhere and used to transfer variable amounts of liquid. Professional tools are calibrated and have dials that allow the user to set the volume. The following instructions are the result of an experiment to develop 3D printable and low cost alternatives to st...
By: kwalus

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Wed, 12 Jun 2013 12:23:26 PDT
Turn a Normal Pipette Dispenser to an Automatic Repeater http://www.instructables.com/id/Turn-a-Normal-Pipette-Dispenser-to-an-Automatic-Re/
Turn a Normal Pipette Dispenser to an Automatic Repeater - More DIY How To Projects]]> http://cdn.instructables.com/F2I/58YJ/HH2W3NJC/F2I58YJHH2W3NJC.SQUARE2.jpg http://cdn.instructables.com/F2I/58YJ/HH2W3NJC/F2I58YJHH2W3NJC.SQUARE.jpg http://cdn.instructables.com/F2I/58YJ/HH2W3NJC/F2I58YJHH2W3NJC.SMALL.jpg bbsbb The challenge: Recently, my coworker asked me to design a kit that can transfer a normal pipette dispenser to an automatic repeater. In cell culturing, he needs to use a pipette dispenser to create a water jet in the cell suspension to break the cells into individual cell after harvesting the ce...
By: bbsbb

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Sun, 2 Jun 2013 00:07:53 PDT
How to create a Science Hack Day http://www.instructables.com/id/How-to-create-a-Science-Hack-Day/
How to create a Science Hack Day - More DIY How To Projects]]> http://cdn.instructables.com/FB8/EKOU/HFBK91CL/FB8EKOUHFBK91CL.SQUARE2.jpg http://cdn.instructables.com/FB8/EKOU/HFBK91CL/FB8EKOUHFBK91CL.SQUARE.jpg http://cdn.instructables.com/FB8/EKOU/HFBK91CL/FB8EKOUHFBK91CL.SMALL.jpg arielwaldman (photo by Matt Biddulph) Science Hack Day is a 48-hour-all-night event where anyone excited about making weird, silly or serious things with science comes together in the same physical space to see what they can prototype within 24 consecutive hours. Designers, developers, scientists and anyone who...
By: arielwaldman

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Tue, 9 Apr 2013 21:47:11 PDT
Bubble Wall | Interactive, Inflatable Panel http://www.instructables.com/id/Bubble-Wall-Interactive-Inflatable-Panel/
Bubble Wall | Interactive, Inflatable Panel - More DIY How To Projects]]> http://cdn.instructables.com/FZC/8EY6/HET1B0AE/FZC8EY6HET1B0AE.SQUARE2.jpg http://cdn.instructables.com/FZC/8EY6/HET1B0AE/FZC8EY6HET1B0AE.SQUARE.jpg http://cdn.instructables.com/FZC/8EY6/HET1B0AE/FZC8EY6HET1B0AE.SMALL.jpg kickice82003 Bubble Wall | Breathing Wall Panel System Interactive, Inflatable, Playable Wall Brief Project Description This was an artistic piece installed for a digital fabrication show at the University of South Florida School of Architecture and Community Design. While this brief is specific to this panel,...
By: kickice82003

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Sat, 30 Mar 2013 10:26:00 PDT
Make an Emergency Phone Charger - MacGyver Style! http://www.instructables.com/id/Make-an-Emergency-Phone-Charger-MacGyver-Style/
Make an Emergency Phone Charger - MacGyver Style! - More DIY How To Projects]]> http://cdn.instructables.com/FPL/LL9N/HD4VQ052/FPLLL9NHD4VQ052.SQUARE2.jpg http://cdn.instructables.com/FPL/LL9N/HD4VQ052/FPLLL9NHD4VQ052.SQUARE.jpg http://cdn.instructables.com/FPL/LL9N/HD4VQ052/FPLLL9NHD4VQ052.SMALL.jpg The King of Random In this video, you'll learn how to "MacGyver" a 40 Watt Electrical Generator from a cordless drill and a few household items.  Here's how to charge a phone, illuminate small lights, and make electricity in a pinch. For more projects like this, check out www.thekingofrandom.com Watch the Video! ...
By: The King of Random

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Thu, 14 Feb 2013 06:15:46 PST
DIY Anaerobic Chamber (aka glove box) http://www.instructables.com/id/DIY-Anaerobic-Chamber-aka-glove-box/
DIY Anaerobic Chamber (aka glove box) - More DIY How To Projects]]> http://cdn.instructables.com/F1T/CYXV/HCJNWGT1/F1TCYXVHCJNWGT1.SQUARE2.jpg http://cdn.instructables.com/F1T/CYXV/HCJNWGT1/F1TCYXVHCJNWGT1.SQUARE.jpg http://cdn.instructables.com/F1T/CYXV/HCJNWGT1/F1TCYXVHCJNWGT1.SMALL.jpg ponckk This DIY Anaerobic chamber was designed and built to grow cultures of Geobacter Sulfurreducens bacteria, to do research and experimentation  on my Microbial Fuel Cell project called "BactElecTric". It is important to state the fact that this is piece of equipment intended to be used in a Bio Safety...
By: ponckk

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Thu, 31 Jan 2013 19:54:34 PST
Make a Real Working Speaker for Under $1.00! http://www.instructables.com/id/How-to-Make-a-Real-Working-Speaker-for-Under-100/
Make a Real Working Speaker for Under $1.00! - More DIY How To Projects]]> http://cdn.instructables.com/FYM/MMRO/HCB8KMY6/FYMMMROHCB8KMY6.SQUARE2.jpg http://cdn.instructables.com/FYM/MMRO/HCB8KMY6/FYMMMROHCB8KMY6.SQUARE.jpg http://cdn.instructables.com/FYM/MMRO/HCB8KMY6/FYMMMROHCB8KMY6.SMALL.jpg The King of Random Here's how to make a real working paper plate speaker for under $1.00! Watch the Video! $1 Paper Plate Speaker? Back in 2007, YouTube user HouseholdHacker posted a parody video on how to make a High-Def speaker for under a buck. MythBusters took on the challenge and busted it. Although t...
By: The King of Random

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Sat, 26 Jan 2013 14:22:39 PST
Amazing & Graceful Egg Drop Contraption http://www.instructables.com/id/Amazing--Graceful-Egg-Drop-Contraption/
Amazing & Graceful Egg Drop Contraption - More DIY How To Projects]]> http://cdn.instructables.com/FJD/9FS2/FGMZ67BC/FJD9FS2FGMZ67BC.SQUARE2.jpg http://cdn.instructables.com/FJD/9FS2/FGMZ67BC/FJD9FS2FGMZ67BC.SQUARE.jpg http://cdn.instructables.com/FJD/9FS2/FGMZ67BC/FJD9FS2FGMZ67BC.SMALL.jpg wkl Recently my AP Physics class was assigned the egg drop project. After experimenting with a few designs I found one that works very well and looks good too. Although some of the restrictions for the classic egg drop project vary, some of the same prinicples found in this design might be applied to ...
By: wkl

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Sun, 25 May 2008 01:58:09 PDT
Make a Hail-Pad without any Styrofoam or Foil! http://www.instructables.com/id/Making-a-Hail-Pad-without-any-Styrofoam-or-Foil/
Make a Hail-Pad without any Styrofoam or Foil! - More DIY How To Projects]]> http://cdn.instructables.com/FGT/1VR7/HBNXWW62/FGT1VR7HBNXWW62.SQUARE2.jpg http://cdn.instructables.com/FGT/1VR7/HBNXWW62/FGT1VR7HBNXWW62.SQUARE.jpg http://cdn.instructables.com/FGT/1VR7/HBNXWW62/FGT1VR7HBNXWW62.SMALL.jpg 3ddementor In accordance to one of the Citizen Science challenges from SciStarter.com,  it describes to create an inexpensive and efficient type of hail-pad for organizations such as the CoCoRaHS, that can accurately display the size, orientation and number of hailstones throughout a hailstorm. This challenge ...
By: 3ddementor

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Wed, 9 Jan 2013 23:42:49 PST
The Light Fountain: a Bioluminescent Hourglass http://www.instructables.com/id/The-Light-Fountain-a-Bioluminescent-Hourglass/
The Light Fountain: a Bioluminescent Hourglass - More DIY How To Projects]]> http://cdn.instructables.com/F5N/6XUK/HBNXUZFW/F5N6XUKHBNXUZFW.SQUARE2.jpg http://cdn.instructables.com/F5N/6XUK/HBNXUZFW/F5N6XUKHBNXUZFW.SQUARE.jpg http://cdn.instructables.com/F5N/6XUK/HBNXUZFW/F5N6XUKHBNXUZFW.SMALL.jpg Patrik Imagine having a lamp that requires no energy and turns off on its own. Also imagine having a pet that won't die without your constant supervision. These come together in the bioluminescent hourglass! Bioluminescence is the ability of organisms to emit light, and has independently evolved in severa...
By: Patrik

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Mon, 7 Jan 2013 23:59:53 PST
How to Make Batteries From Spare Change http://www.instructables.com/id/How-to-Turn-Spare-Pocket-Change-into-DIY-Batteries/
How to Make Batteries From Spare Change - More DIY How To Projects]]> http://cdn.instructables.com/FB1/FGBI/HAVGJYI6/FB1FGBIHAVGJYI6.SQUARE2.jpg http://cdn.instructables.com/FB1/FGBI/HAVGJYI6/FB1FGBIHAVGJYI6.SQUARE.jpg http://cdn.instructables.com/FB1/FGBI/HAVGJYI6/FB1FGBIHAVGJYI6.SMALL.jpg The King of Random See The Video! What's a penny worth these days?  Not much, but could there be some free energy hidden inside your spare pennies? You'd be surprised! Watch the video to learn how you can put together stacks of pennies to form makeshift batteries that can drive small-current devices like LEDs a...
By: The King of Random

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Sat, 5 Jan 2013 16:07:15 PST
"Home Made" Liquid Nitrogen, for next to nothing! http://www.instructables.com/id/Simulated-Liquid-Nitrogen-for-next-to-NOTHING/
"Home Made" Liquid Nitrogen, for next to nothing! - More DIY How To Projects]]> http://cdn.instructables.com/F1Q/L5AQ/FMEGA05Q/F1QL5AQFMEGA05Q.SQUARE2.jpg http://cdn.instructables.com/F1Q/L5AQ/FMEGA05Q/F1QL5AQFMEGA05Q.SQUARE.jpg http://cdn.instructables.com/F1Q/L5AQ/FMEGA05Q/F1QL5AQFMEGA05Q.SMALL.jpg rerat Or, poor man's liquid nitrogen. I'm in college, but unfortunately no chem classes, nor do I have the money for a Dewar's of my own to have filled. I heard of this technique from a friend of a teacher's son's maid..or something, it was a while ago. Full credit for this idea belongs to wbeaty over ar ...
By: rerat

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Fri, 17 Oct 2008 21:40:21 PDT
Tornado Machine http://www.instructables.com/id/Tornado-Machine/
Tornado Machine - More DIY How To Projects]]> http://cdn.instructables.com/FDZ/H369/HAVCQ8EC/FDZH369HAVCQ8EC.SQUARE2.jpg http://cdn.instructables.com/FDZ/H369/HAVCQ8EC/FDZH369HAVCQ8EC.SQUARE.jpg http://cdn.instructables.com/FDZ/H369/HAVCQ8EC/FDZH369HAVCQ8EC.SMALL.jpg ixisuprflyixi I have made a number of these "tornado machines" in the past and everyone usually enjoys them but because I make things in such a careless way I often don't take photos and everything is one of a kind.  However, Instructables is helping me to change all that. Now I plan and research and make models ...
By: ixisuprflyixi

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Tue, 18 Dec 2012 20:34:09 PST
PIR Motion Sensor Tutorial http://www.instructables.com/id/PIR-Motion-Sensor-Tutorial/
PIR Motion Sensor Tutorial - More DIY How To Projects]]> http://cdn.instructables.com/FXY/EQAU/FYIZHAJN/FXYEQAUFYIZHAJN.SQUARE2.jpg http://cdn.instructables.com/FXY/EQAU/FYIZHAJN/FXYEQAUFYIZHAJN.SQUARE.jpg http://cdn.instructables.com/FXY/EQAU/FYIZHAJN/FXYEQAUFYIZHAJN.SMALL.jpg adafruit Pyroelectric ("Passive") InfraRed sensors:'''What is a PIR sensor?'''PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out. For that reason they are commonl...
By: adafruit

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Mon, 24 Aug 2009 08:34:04 PDT
Wave Pendulum http://www.instructables.com/id/Wave-Pendulum/
Wave Pendulum - More DIY How To Projects]]> http://cdn.instructables.com/FM0/0D5W/GXFXNMYT/FM00D5WGXFXNMYT.SQUARE2.jpg http://cdn.instructables.com/FM0/0D5W/GXFXNMYT/FM00D5WGXFXNMYT.SQUARE.jpg http://cdn.instructables.com/FM0/0D5W/GXFXNMYT/FM00D5WGXFXNMYT.SMALL.jpg SargentPepper The holiday season is much anticipated by people of all ages, it is a time for good food, family, vacation, and fun!  But also a time to figure out what to give people... which can prove to be a difficult task.  For me, it's one of those things that I have great ideas for all year round but when the...
By: SargentPepper

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Mon, 16 Jan 2012 20:16:15 PST
What you can make by freezing a water balloon http://www.instructables.com/id/What-you-can-make-by-freezing-a-water-balloon/
What you can make by freezing a water balloon - More DIY How To Projects]]> http://cdn.instructables.com/FLX/ILUZ/FMKEZ7BGKH9/FLXILUZFMKEZ7BGKH9.SQUARE2.jpg http://cdn.instructables.com/FLX/ILUZ/FMKEZ7BGKH9/FLXILUZFMKEZ7BGKH9.SQUARE.jpg http://cdn.instructables.com/FLX/ILUZ/FMKEZ7BGKH9/FLXILUZFMKEZ7BGKH9.SMALL.jpg mexx.admin This is a small science project I tried when I wondered what would happen if a water balloon froze. (this is my first instructable, so go easy when giving comments.) fill the balloon with water. Fill the balloon till it gets to be the size of at least a basketball. then put it into a freezer droo...
By: mexx.admin

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Mon, 26 Mar 2007 13:42:13 PDT
Make An Infinity Mirror! http://www.instructables.com/id/Make-An-Infinity-Mirror/ http://cdn.instructables.com/FXI/B61S/GCXWZ65A/FXIB61SGCXWZ65A.SQUARE2.jpg http://cdn.instructables.com/FXI/B61S/GCXWZ65A/FXIB61SGCXWZ65A.SQUARE.jpg http://cdn.instructables.com/FXI/B61S/GCXWZ65A/FXIB61SGCXWZ65A.SMALL.jpg signalred Infinity Mirror Illusion. Extremely simple concept with stunning results. The illusion may look complicated but it was really very easy to make. Details of materials and construction for Infinity Mirror Illusion The sizes and measurements i've provided may not be 100% accurate. Feel free to exper...
By: signalred

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Mon, 16 Aug 2010 18:29:15 PDT
How to make a hexaflexagon http://www.instructables.com/id/How-to-make-a-hexaflexagon/
How to make a hexaflexagon - More DIY How To Projects]]> http://cdn.instructables.com/FLQ/41BU/FE379CQ0/FLQ41BUFE379CQ0.SQUARE2.jpg http://cdn.instructables.com/FLQ/41BU/FE379CQ0/FLQ41BUFE379CQ0.SQUARE.jpg http://cdn.instructables.com/FLQ/41BU/FE379CQ0/FLQ41BUFE379CQ0.SMALL.jpg nerdnurture This is another magic pocket study tool I teach my students how to make. It is what is called a trihexaflexagon, which means basically a hexagon you can turn inside out to reveal a total of 3 complete faces (or sides of the paper). They put notes on these things and keep them in their pockets to m...
By: nerdnurture

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Fri, 21 Mar 2008 17:58:59 PDT
Radiometer Demostration Lamp http://www.instructables.com/id/Radiometer-Demostration-Lamp/
Radiometer Demostration Lamp - More DIY How To Projects]]> http://cdn.instructables.com/FPN/3Q25/H7ANT07V/FPN3Q25H7ANT07V.SQUARE2.jpg http://cdn.instructables.com/FPN/3Q25/H7ANT07V/FPN3Q25H7ANT07V.SQUARE.jpg http://cdn.instructables.com/FPN/3Q25/H7ANT07V/FPN3Q25H7ANT07V.SMALL.jpg badjer1 Another idea purged from my head an into reality...  I had a radiometer for the longest time on a shelf never really doing anything as it was no where near a light source to make it spin.  That and a few extra meters I had laying around gave me an idea to combine them into a demo box.  I decided to ...
By: badjer1

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Sun, 23 Sep 2012 10:39:05 PDT
open brain wave interface hardware http://www.instructables.com/id/open-brain-wave-interface-hardware-1/
open brain wave interface hardware - More DIY How To Projects]]> http://cdn.instructables.com/F1D/DWO9/H71GP8M6/F1DDWO9H71GP8M6.SQUARE2.jpg http://cdn.instructables.com/F1D/DWO9/H71GP8M6/F1DDWO9H71GP8M6.SQUARE.jpg http://cdn.instructables.com/F1D/DWO9/H71GP8M6/F1DDWO9H71GP8M6.SMALL.jpg mkahata make high quality brain wave interface as low cost and small size is my over 20 years of dream. To do so need mass production, need work with investor to realize that way. not just only my thinking many people ask me to have low cost brain wave interface but i didn't succeeded many years. Still i sa...
By: mkahata

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Fri, 14 Sep 2012 14:20:34 PDT
Hover Sled 1.0 http://www.instructables.com/id/Hover-Sled-10/
Hover Sled 1.0 - More DIY How To Projects]]> http://cdn.instructables.com/FJ1/P0A0/H5ENQ3DA/FJ1P0A0H5ENQ3DA.SQUARE2.jpg http://cdn.instructables.com/FJ1/P0A0/H5ENQ3DA/FJ1P0A0H5ENQ3DA.SQUARE.jpg http://cdn.instructables.com/FJ1/P0A0/H5ENQ3DA/FJ1P0A0H5ENQ3DA.SMALL.jpg z0rb      Some time ago, I saw someone, somewhere floating about on a homemade hovercraft, slapped together with little more than a shower curtain, a piece of plywood and an old vacuum cleaner. This of course set me to thinking about how I could join the ranks of such bold aeronauts of the DIY persuasion...
By: z0rb

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Sun, 5 Aug 2012 11:57:49 PDT
Cardboard Savonius Wind Turbine http://www.instructables.com/id/Cardboard-Savonius-turbine/
Cardboard Savonius Wind Turbine - More DIY How To Projects]]> http://cdn.instructables.com/FZK/58IV/FCEIM1LP/FZK58IVFCEIM1LP.SQUARE2.jpg http://cdn.instructables.com/FZK/58IV/FCEIM1LP/FZK58IVFCEIM1LP.SQUARE.jpg http://cdn.instructables.com/FZK/58IV/FCEIM1LP/FZK58IVFCEIM1LP.SMALL.jpg rhackenb Goal: build a Savonius wind turbine made out of cardboard to see whatworks. This is for the turbine only and not the generator itself. The main photo you see is the goal.The need for a working model grew out of frustration trying tojury-rig various designs of a Savonius turbine that in the end wou...
By: rhackenb

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Sat, 16 Feb 2008 14:42:34 PST
Arduino PCR (thermal cycler) for under $85 http://www.instructables.com/id/Arduino-PCR-thermal-cycler-for-under-85/
Arduino PCR (thermal cycler) for under $85 - More DIY How To Projects]]> http://cdn.instructables.com/FMX/HYHA/H4AGJRQD/FMXHYHAH4AGJRQD.SQUARE2.jpg http://cdn.instructables.com/FMX/HYHA/H4AGJRQD/FMXHYHAH4AGJRQD.SQUARE.jpg http://cdn.instructables.com/FMX/HYHA/H4AGJRQD/FMXHYHAH4AGJRQD.SMALL.jpg staceyk This tutorial will show you how to make a thermal cycler from scratch for about $85. In short, PCR (polymerase chain reaction) amplifies bits of DNA, creating millions of copies of a target sequence. You can use it to test a DNA sample for a specific gene, for instance, to check for genetic modifica...
By: staceyk

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Wed, 18 Jul 2012 16:28:41 PDT
Popsicle Stick Bridge http://www.instructables.com/id/Popsicle-Stick-Bridge/
Popsicle Stick Bridge - More DIY How To Projects]]> http://cdn.instructables.com/FEJ/RSKP/FT7PUCE9/FEJRSKPFT7PUCE9.SQUARE2.jpg http://cdn.instructables.com/FEJ/RSKP/FT7PUCE9/FEJRSKPFT7PUCE9.SQUARE.jpg http://cdn.instructables.com/FEJ/RSKP/FT7PUCE9/FEJRSKPFT7PUCE9.SMALL.jpg drinkmorecoffee The popsicle stick bridge is a classic science demonstration and competition. Every year many students world-wide build bridges made soley from popsicle sticks and glue, to see which designs can hold the most weight.We built one, using maybe 140 sticks, give or take a few. Not expecting it to hold m...
By: drinkmorecoffee

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Mon, 20 Apr 2009 15:52:38 PDT
Six Camera Face Scan Rig (using 123DCatch / Photofly for processing) http://www.instructables.com/id/Six-Camera-Face-Scan-Rig-using-123DCatch-Photof/ http://cdn.instructables.com/FHK/TJAS/H15NE4O3/FHKTJASH15NE4O3.SQUARE2.jpg http://cdn.instructables.com/FHK/TJAS/H15NE4O3/FHKTJASH15NE4O3.SQUARE.jpg http://cdn.instructables.com/FHK/TJAS/H15NE4O3/FHKTJASH15NE4O3.SMALL.jpg Tall-drinks I was recently asked to build "something fun" for a science museum event. Since I was already waist deep in the world of photogrammetry at work (the reconstruction of 3D data from photographs), I decided to build a camera rig for capturing the faces of the visitors (mostly kids). Now if you have ki...
By: Tall-drinks

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Sat, 28 Apr 2012 11:43:35 PDT
TV-B-Gone Kit http://www.instructables.com/id/TV-B-Gone-Kit/
TV-B-Gone Kit - More DIY How To Projects]]> http://cdn.instructables.com/F4B/JPW7/FSMSY8DE/F4BJPW7FSMSY8DE.SQUARE2.jpg http://cdn.instructables.com/F4B/JPW7/FSMSY8DE/F4BJPW7FSMSY8DE.SQUARE.jpg http://cdn.instructables.com/F4B/JPW7/FSMSY8DE/F4BJPW7FSMSY8DE.SMALL.jpg adafruit Tired of all those LCD TVs everywhere?Want a break from advertisements while you're trying to eat?Want to zap screens from across the street?The TV-B-Gone kit is what you need! This ultra-high-power version of the popular TV-B-Gone is fun to make and even more fun to use.Built in co-operation with M...
By: adafruit

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Sun, 17 May 2009 13:36:02 PDT