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...