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Posted by: Jennifer Harbster
A look at the history of food adulteration in the U.S. at the turn of the 20th century and the actions that lend to enact legislation for food standards.
Posted in: Chemistry, Cookbooks and Food, Science
Posted by: Jennifer Harbster
There has hardly been another plant collector as intrepid as Ynes Mexia, a Mexican American former rancher and social worker who collected more than 145,000 specimens despite starting her pioneering botanical career only in her mid-50s.
Posted in: Botany, Hispanic American History, Science, Women's History
Posted by: Jennifer Harbster
Learn about the history of truss bridges, how they work, and some different types.
Posted in: History of Science and Technology, Inventions, Science
Posted by: Jennifer Harbster
The Library's Health Services Division and Science Section are co-sponsoring a free webinar on forecasting respiratory diseases for this winter (2024/25). The webinar will be held on September 19, from 10 a.m.- 12 p.m. (EDT) and will feature two experts in the field from the C.D.C. and Center for Infectious Disease Epidemiology and Control at HKU School of Public Health.
Posted in: Lunchtime Lectures and Videos, Science
Posted by: Jennifer Harbster
The Science Section of the Library of Congress has created a new reference guide to celebrate the double emergence of periodical cicadas this summer (2024).