Build a lean-to greenhouse
By Dorothy Ainsworth
Issue #154 • July/August, 2015
Just thinking about a greenhouse can stimulate the senses. In our minds' eyes, we can see the filtered...
An Introduction to Small-Scale Home Hydroponics
By Ben Richards
Issue #154 • July/August, 2015
As most people are already aware, hydroponics is the practice of growing plants without soil. This is done...
the gee-whiz! page: Animals, humans, extraterrestrials, and tools
By O. E. MacDougal
Issue #154 • July/August, 2015
There was a time when it was thought that a defining difference between humans and animals was:...
Catch your own bait
By Gary Gresh
Issue #91 • January/February, 2005
Expensive lures and pricey tackle shop baits can sometimes make fishing an expensive proposition, raising the cost of...
Subduction zone tsunami — What the residents of the Pacific Northwest...
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Subduction zone tsunami
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By John Silveira
Issue #94 • July/August, 2004
I was sitting in my cubicle poring over a map of the Oregon coastactually, just that...





























































