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Joel Barnard
Get latest from Joel Barnard
DIY from the archives: make your own magnetic postage scale
By Joel Barnard / Jun 18, 2009
DIY from the archives: a humane bug zapper from 1971
By Joel Barnard / May 28, 2009
PopSci DIY: a newspaper baler, updated from the archives
By Joel Barnard / Apr 28, 2009
A Synthetic Solution for a Legal 4:20
By Joel Barnard / Apr 20, 2009
Bright Idea: The plastic bottle lamp
By Joel Barnard / Apr 3, 2009
Growth Gadget
By Joel Barnard / Mar 12, 2009
Not Such an Easy Pill to Swallow
By Joel Barnard / Feb 10, 2009
