Contents Pages by Subject

Battery Project

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The Iron Edison Battery Company was founded to serve the energy storage needs of customers who care about their environmental impact. The founders of Iron Edison, Maggie and Brandon Williams, believe that all the little steps you make to reduce your

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The Stanford Nanoelectronics Group presents "Nanotechnology - Carbon Nanotube Electronics", a short educaitonal video on nanotechnology and carbon nanotubes (this video made possible by the National Science Foundation).

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One of the most abundant metals (41000 ppm in the earth's crust), iron is probably one of the most important, being used on the largest scale of any metal.

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I wanted a small propane fired furnace for efficient aluminum and bronze melts. I figured that the coffee can furnace mentioned elswhere on the internet was too small, but metal 12 quart buckets seemed just right for my 4" diameter crucible.

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Professor Joel Schindall of MIT's Laboratory for Electromagnetic and Electronic Systems discusses his work in developing a fast-charging, long-lived ultracapacitor that has the potential of replacing standard batteries; a tour of the lab is provided.

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The nickel–iron battery (NiFe battery) is a rechargeable battery having a nickel(III) oxide-hydroxide cathode and an iron anode, with an electrolyte of potassium hydroxide.