Dr. Elisa Bergslien

@dnapl.bsky.social

Scientist, Associate Prof, environmental science, forensic geoscience & general earth science. XRF & XRD. Opinions my own. she/her @DNAPL on Twitter from March 2009. Author of An Introduction to Forensic Geoscience. Photographs by me unless otherwise noted

Evolution of the college syllabus ... short document (1 - 2 pages) listing all or at least most of the class policies / information with assumption that students have/read student handbook for institutional stuff institutional stuff starts getting mandated and added to syllabus (2 - 4 pages) ...

Got x-rays for my ribs today (wasn't that fun) and am now awaiting results. I had no idea that a rib 'sprain' was even a possible thing. Whatever I managed to do, this is no fun at all and I do not recommend it.

I sketched a thing that is @scalzi.com's fault. The background is supposed to be kaijuesqu. This insult reminded me of one my mother used on a gym teacher when I was a kid - "You, you, you ... absolute doorknob!" (I had just had knee surgery and the gym teacher was ... not a nice person.)

Pencil sketch of a eye with a slightly pointy pupil surrounded by scale patterns with the words "You Dense Argumentative Spoon!" written on top.

Tracking my disintegration though the semester by working on my in-class activity worksheets which start out organized and coherent but devolve through the semester and have turned into 'would you just show me you didn't fall asleep and learned *something* damnit!' by about week 9.

I did it! I submitted a donation to @romancingthevote.com for an Ask a Forensic Geoscientist Zoom session. I didn't chicken out.We can talk pigments & art fraud, or remote sensing for mass graves or, good grief I just realized I didn't include anything about cremains which is my weird niche - oops.

Reading a manual (I do try to do that even though most analytical instrumentation manuals were apparently constructed via copying initial menu design notes & are pretty much worthless). 🥖 ed Found this sentence “… the X-ray tube is breaded slowly after it hasn’t been used for a longer time.”🧪