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Soldering Tip Tinning with Sal Ammoniac | Evil Mad Scientist Laboratories
Hm. My dad's old Weller iron could probably use a clean by now...
to chemistry electronics soldering ... on 13 March 2015
Etching with Air Regenerated Acid Cupric Chloride
Making and using reusable PCB etching solution. Neat.
to chemistry electronics etching pcb ... on 12 September 2011
Welcome to Sciencemadness Dot Org
The library being the most interesting bit.
to amusements chemistry science ... on 03 June 2010
Chemical Etchants - Open Circuits
Cupric chloride, eh? Amazing what modern technology can do.
to chemistry electronics pcb ... on 15 November 2009
[0902.0587] Implementation of Glider Guns in the Light-Sensitive Belousov-Zhabotinsky Medium
It appears to work, too -- and there's some discussion of how to do computation with glider streams. Neat.
The Wooden Periodic Table Table
With detailed articles on each element and its uses. Very cool stuff.
to amusements chemistry ... on 13 August 2006
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| - chemistry | |
| 2 | amusements |
| 1 | ca |
| 6 | chemistry |
| 3 | electronics |
| 1 | etching |
| 2 | pcb |
| 1 | research |
| 1 | science |
| 1 | soldering |
tasty by Adam Sampson.