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 <!-- >!>!>!> Make content-2-col-left = 70% if activating this column --> 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...