Monthly Archives: March 2013

Heat Treating Part III

Posted on March 24, 2013 by jimhannon

Here you can find: Heat Treating Part II Finally after a long delay I have gotten back to actually using the heat treating oven. I have actually used the controller described in Part II for a couple of other applications … Continue reading →

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Judging the Eastern Iowa Science and Engineering Fair

Posted on March 16, 2013 by jimhannon

I volunteered to help judge the Eastern Iowa Science and Engineering Fair this year. This years fair was held this morning (Saturday 16 March) at Lindale Mall in Cedar Rapids. This is a regional science fair with entrants coming from … Continue reading →

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