3 posts tagged with science by puckish.
Displaying 1 through 3 of 3.

Earthquakes and hurricanes, oh my!

Anyone have good post-disaster projects to do with kids at camp tomorrow? [more inside]
posted by puckish on Aug 28, 2011 - 6 answers

What makes a drawing robot vibrate?

You have a motor. You attach a weight to the shaft, and now you have an eccentric motor. Why does it vibrate? [more inside]
posted by puckish on Jul 25, 2010 - 8 answers

Vintage seed bombing

Seed-bombing filter: Are latex balloons OK to throw into vacant lots? [more inside]
posted by puckish on Jun 12, 2010 - 17 answers

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