Summer 2016 Update: As this article points out, the temperature of the Pacific has cooled, […]

Imagine you select a cart full of items at your favorite grocery store, and at […]

After last week’s blog, reader comments indicate solid support for the “gotta get exposed” theory […]

Update Sept. 2016:  Studies are fine… but a bit of old-fashioned fun might be the […]

Doc Callahan continues what he started last week as he answers more inquiries about hog […]

Doc Callahan, retired professor, part-time farmer, and full-time pontificator, receives countless inquiries a week, and […]

(innovate.engineering.iastate.edu) Update, March 2017 This site shows how wind turbines use blades to collect kinetic […]

Update: If Barns Could Talk–an essay from Beef Daily.   Update:  The 9th U.S. Circuit […]

Update:  For a quick look at some of Dr. Winter’s communication techniques, scroll down to […]

August 2014:  Every summer and fall, states bring out their best in fried food, portable […]