first is
bookshelves-zoom-background-x58f–photo-1526243741027-444d633d7365.jpeg
https://unsplash.com/photos/XT-o5O458as
https://unsplash.com/photos/YLSwjSy7stw
Good zoom backgrounds
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https://www.pnas.org/content/116/49/24413
The end of ice I
Daniel R. Moberg, Daniel Becker, Christoph W. Dierking, Florian Zurheide, Bernhard Bandow, Udo Buck, Arpa Hudait, Valeria Molinero, Francesco Paesani, and Thomas Zeuch
PNAS December 3, 2019 116 (49) 24413-24419; first published November 4, 2019
https://patch.com/connecticut/across-ct/ct-power-outages-town-town-985-without-electricity
2nd extended power outage of the summer.
Hope electricity returns on Saturday
Very encouraging results on this vaccine so far. The antibody response is better than the best convalescent plasma antibody titers. The vaccine also elicits T cell response that bodes well for durability of protection. But they still need to complete the randomized,
placebo-controlled trial to see if the vaccine actually is both safe and effective (latter is defined as lower number of symptomatic Covid infections in vaccinated vs placebo subjects.
Here are the links to the math games.
Geometry game: https://phet.colorado.edu/sims/html/area-builder/latest/area-builder_en.html Geoboard: https://apps.mathlearningcenter.org/geoboard/
