USDA

Virginia Holsinger

A food scientist with a positive worldwide public health impact, Dr. Virginia Holsinger‘s work on food security issues and dairy product research impacted many lives throughout her 41 year career at the United States Department of Agriculture.

Image: USDA.

Sources and additional reading are available at https://introductionsnecessary.com

Join us on Patreon: https://www.patreon.com/ninehourfilms

Virginia Holsinger Read More »

Ruth Benerito

When you got dressed this morning, did you put on something cotton that you didn’t have to iron and it was still presentable? That modern convenience is thanks to chemistry and the work of Dr. Ruth Benerito.

Image Courtesy of the USDA.

Sources and additional reading are available at https://introductionsnecessary.com

Join us on Patreon: https://www.patreon.com/ninehourfilms

Ruth Benerito Read More »