Part 1 of 2Indiana: visit to Charles Visor & Company’s agricultural research center. Scientists in laboratory. Samples of beef are put into test tubes & phials. The compounds are fed into a rumen bath. Shots of liquids bubbling in 4 test tubes. Variety of pigs seen in a pen. Chickens in a lab cage. Eggs are taken from a bucket and put into devices which test the strength of the shells. Funky devices test the eggs in scientific but weird looking ways (like toys in cartoons).