Instructables: exploring - technology - science - battery - popular Fri, 18 Apr 2014 09:49:38 PDT BLOX v1.01 Get Lithium Metal from an Energizer Battery NurdRage We show you how to get Lithium Metal from an Energizer Ultimate Lithium battery.There are a great many types of lithium batteries and the particular chemistry of interest is "lithium iron disulfide" batteries which contain pure lithium metal and less toxic electrolyte than other batteries. Lithium i...
By: NurdRage

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Sun, 14 Jun 2009 15:57:11 PDT
Microbial Fuel Cell Of Science!!!
Microbial Fuel Cell Of Science!!! - More DIY How To Projects]]> drdan152 Fuel cell that harvests electrons from the bacteria in mud! And ELECTRons mean 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
ionization chamber made of aluminum can
ionization chamber made of aluminum can - More DIY How To Projects]]> eistein In this instructable I will teach you how to build an ionization chamber, which should not cost more than $ 10. Sorry for my bad english, I'm Brazilian, so do not speak very well. materials needed: Can of coca cola or other voltmeter or multimeter 9 volt battery 1k resistor 1 transistor 1 can op...
By: eistein

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Sun, 2 Jun 2013 12:14:24 PDT
Emergency Battery in the Wilderness
Emergency Battery in the Wilderness - More DIY How To Projects]]> merijnvw Imagine this situation:You're camping in the wilderness. In the area where you have your tent, there live carnivorous man-eating scorpions which are active at night because they are afraid of light. So in the evening you are testing if your flashlight is still working, because you need it to scare o...
By: merijnvw

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Mon, 6 Jul 2009 17:01:59 PDT
Penny and Nickel Battery
Penny and Nickel Battery - More DIY How To Projects]]> Brennn10 This instructable is a battery made of pennies, salt water, and nickels. It produces voltage much like a battery, but you use pennies and nickels instead. It is a fun project for those pennies and nickels you don't wish to use anymore. Most of us don't usually go to the coinstars, and our change ...
By: Brennn10

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Sat, 17 Mar 2007 12:08:36 PDT
Solar powered Reverse Trike
Solar powered Reverse Trike - More DIY How To Projects]]> farrukh khan SOLAR POWERED REVERSE TRIKE Designed and built in just 18 days at the University of Engineering and Technology Lahore in Pakistan,  7 x 3.5 x 4.5 ft (2.13 x 1.06 x 1.37 meter), 132 pound (60 kg) low-rider features a custom built, t-shaped aluminum framework at the front of the vehicle, and the ba...
By: farrukh khan

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Sat, 16 Jul 2011 09:59:47 PDT
The Juicy Lemon Light Pod
The Juicy Lemon Light Pod - More DIY How To Projects]]> Alexdlp This Instructable will show you how to make your own Juicy Lemon Light Pod! It is based upon the idea of the classic 'Lemon Battery', only this one's just a bit more special! The main features include: 3x Refillable Juice containers Use of the Joule Thief Circuit LED Extension / Flexible arm Re...
By: Alexdlp

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Sun, 17 Apr 2011 09:04:46 PDT
Building a "Baghdad Battery"
Building a "Baghdad Battery" - More DIY How To Projects]]> IanW The intent of this instructable is to provide ideas for experimenting with battery chemistry in general, and to summarize my experience producing a replica of what is often referred to as the Baghdad Battery. In my version of a replica I argue the artifacts have been misinterpreted in replicas previ...
By: IanW

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Mon, 24 Nov 2008 13:54:30 PST