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 […]

Update: The press release regarding the new Commentary is below and the paper download is […]

April 2013 UPDATE: The United Soybean Board says investment in the U.S. rail system is […]

CAST Executive Vice President/CEO Position – May 2012 A position description and application information will […]

Note: Check this video to see how amazingly complicated the latest planters are. This farmer […]