Radiant floor heating — Alternative to forced-air heating is solar-powered, too...
By Michael Hackleman
Issue #64 • July/August, 2000
Hydronic, or radiant floor heating is a method of heating a home, shop, or other building with the...
Gleaning — An Old Tradition Made New
By Daniel Furtney
Issue #147 • May/June, 2014
Gleaning. You may remember the term from Sunday School or your Bible studies. In the book of Ruth,...
The time-travel ad
By John Silveira
Issue #125 • September/October, 2010
It's become a minor Internet phenomenon. The ad reads:
It's also been read by Jay Leno on his late...
Tailoring guns to females
By Massad Ayoob
Issue #131 • September/October, 2011
So, I'm sitting here in a hotel writing this, less than three hours after getting off the witness...
A brief history of health and medicine
By John Silveira
Issue #100 • July/August, 2006
As little as a century ago, the average life span in the United States was 49 years. Today...





























































