You’re receiving this email on a Tuesday because Monday was Memorial Day. This year most of us had to forgo our holiday traditions—family get-togethers, parades—due to restrictions on gatherings. But for the rest of this week, we hope you find some time to pause and enjoy the things we can still participate in and, while you’re at it, maybe even learn something new.

In this issue our Distillations team talks to Susan Weiss , a microbiologist and professor at the University of Pennsylvania, who has been studying coronaviruses for the past 40 years. And on Friday join public historian and local shoemaker Damian Niescior for a discussion about the science of shoes (remember those?).
Control panel at the Hercules Hopewell plant, 1957. 📷 Science History Institute
We ve added some new  virtual backgrounds for your next Zoom meeting! Choose from a selection of fun images in our digital collections , including an early-20th-century research lab, a boardroom straight out of Mad Men , a Dow trade show booth from the 1940s, a control panel from a mid-century chemical plant (above), and even an alchemist’s workshop.
Wednesday, May 27, 2020
1:00 p.m.–2:00 p.m. EDT
Matthew Shindell , curator of planetary science at the Smithsonian’s National Air and Space Museum, presents this week ’s Lunchtime Lecture . Part of the Science, Incorporated: Constructing the Natures of American Modernization series, Shindell s talk highlights the life of Nobel Prize–winning chemist Harold C. Urey (1893 1981), one of the most famous American scientists of the 20th century.
Dial in:  872-240-3311
Access code:  669-615-717
Friday, May 29, 2020
1:00 p.m.–2:00 p.m. EDT
Inspired by our popular Saturday Speaker Series, our Virtual Speaker Series features short talks on an intriguing scientific topic followed by a Q&A. Join public historian and local shoemaker Damian Niescior as he walks us through the history and science of making shoes.
Dial in:  224-501-3412
Access code:  872-436-133
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📷 Courtesy of Susan Weiss
The University of Pennsylvania microbiology professor talks about her 40 years of experience researching coronaviruses.

At the turn of the 20th century diphtheria was a feared childhood illness, until a new treatment method came to the rescue.

Left to right: David Wong (b. 1935), Ray Fuller (1935–1996), and Bryan Molloy (1939–2004). 📷 © Eli Lilly and Company
Three pharmaceutical researchers working at Eli Lilly in the 1980s changed the treatment of depression with their invention of Prozac.

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Comments, suggestions, or questions about our new weekly format? Contact us at enews@sciencehistory.org