Thursday 28th 7 PM - 9 PM PDT
Exploratorium (
143,116,23)
→ Come play with exhibits on the island
→ Live video feed: Exploratorium in San Francisco
of RL event where we'll be showing SL exhibits
https://www.exploratorium.edu/
* * * * *
Saturday Sept 30th, 10 AM PDT
“Ways of Knowing in Chemistry” by Michael Shaw Ph. D, USA
Abstract: How do we know what we say we know? In synthetic chemistry,
there are tools we use which give us data from which we can deduce
details of a molecule’s structure. Many of these tools are
spectroscopic in nature and some rely on changes in how a molecule
rotates, vibrates, how its electrons are distributed, or even how
individual types of nuclei spin. There are also methods based on
diffraction that can yield a “snapshot” of a molecule’s structure. This
talk will be from a synthetic perspective, i.e. how do we make sure
that what we tried to make is what we actually made, and what sort of
purity did we achieve?
More information about Dr. Shaw's presentation at
https://sciencecircle.org/upcoming-saturday/
The Science Circle (
61/126/32)