The "Nutshell Studies of Unexplained Death" is a collection of dioramas created by Frances Glessner Lee in the 1940s. Glessner Lee was a pioneer in forensic science who aimed to improve the training of homicide investigators. The dioramas are incredibly detailed miniature scenes that depict various murder mysteries and unexplained deaths. Each diorama is designed to present a different set of circumstances surrounding a fictional death, complete with realistic props and meticulous attention to detail.
Medieval European mathematics refers to the mathematical developments and practices that occurred in Europe during the Middle Ages, roughly from the 5th to the late 15th century. This period was characterized by various influences, including the transmission of knowledge from ancient civilizations, the rise of universities, and the interactions with Islamic mathematicians and scholars.