A river rock shower
By Dorothy Ainsworth
Issue #77 • September/October, 2002
The finished shower weighs a ton
and cost about $800.
Cultured stones, made of pumice and portland cement, weigh about...
Woodchuck-Proof the Garden
By Setanta O'Ceillaigh
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Issue #160 • July/August, 2016
The cycle never ends: As soon as one...
Doesn’t anyone remember Tom Paine
By Robert L. Williams
Issue #19 • January/February, 1993
Many years ago, before I came to my senses and left public education for good, I was...
Air power superiority
When a well-placed shot is required,
when stealth and quiet are called for,
an air rifle may be the best option.
By Gary Lewis
Issue #151 • January/February,...
The threat of electromagnetic pulse!
By John Silveira
Issue #132 • November/December, 2011
I like "doomsday" scenarios even ridiculous ones, such as the supposed Mayan calendar prophecy for 2012 or...





























































