Richard Larock, a University Professor of chemistry at Iowa State University, is developing plastics made from corn and soybean oils that will be used to build hog feeders. The feeders could be on the ...

Putting a cannon into play as part of white-tailed deer management might seem to be a bit of overkill, but the concept inspired during a Pearsall hunt has Denton Leissner fired up about feeders. “I ...

Richard Larock, a University professor of chemistry at Iowa State University, is developing plastics made from corn and soybean oils that will be used to build hog feeders. The feeders could be on the ...

Larock, a University Professor of chemistry at Iowa State University, found the thin, square piece he was looking for and smacked it against his hand. This one is made from soybean oil reinforced with ...