Sarah Schwartz
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flaskandquill.bsky.social
Sarah Schwartz
@flaskandquill.bsky.social
Environmental microbiologist + science writer.

Soon: Researcher @ Lancaster Environment Centre 🦠🧬🌍

Previously: UC Berkeley, MIT, Science News, UCSD.

She/her, opinions my own, likes/saves aren't endorsements.

sarahlschwartz.com
Me, fixing a batch file for the sixth time: I hate phylogenetics

Me, talking to literally anybody about phylogenetics:
🧪
October 21, 2025 at 6:02 PM
Small joys: The Campanile today, singing the song of angry men.
August 19, 2025 at 7:24 PM
On a dark road in Massachusetts last night. Absolutely incredible. 🧪
May 11, 2024 at 2:17 PM
When someone asks me how I would describe myself 🧪
April 30, 2024 at 10:28 PM
The SDS for a chemical I just received is offered in two forms of English. What are the chances that the European version lists exposure hazards entirely in Cockney rhyming slang? 🧪
April 17, 2024 at 9:49 PM
Imagine if "peers" were more literal, and THIS had to be the whole jury
April 15, 2024 at 10:03 PM
Rapidly running out of culture(d) puns 🧪🦠
November 30, 2023 at 9:10 PM
"Combining experimental and bioinformatic approaches" 🧪 🦠
October 24, 2023 at 10:26 PM
POV i'm your postdoc 🧪
October 19, 2023 at 12:41 AM
So many cool people here! Hi everyone. I'm Sarah. I'm an environmental microbiologist and a science writer. I currently study microbial bioremediation, and I'm also interested in microbial evolution, geobiology, and all forms of science communication.
September 26, 2023 at 10:06 PM
Freezer problem = laboratory ice fishing!
Who knows what reagents lurk below 🧪
September 19, 2023 at 10:18 PM
Me too, little acid. Me too 🧪
August 3, 2023 at 10:26 PM
😬 🧪
June 28, 2023 at 4:21 AM
Stopped by the library this afternoon for the serotonin. The busiest room was the one reading room where laptops are not allowed. I get the appeal.
June 16, 2023 at 6:02 AM
So @jopabinia.bsky.social and I have just learned that Professor X has *checks notes* four PhDs and an MD. Deeply hoping that adjunct professorship is by choice, and not a reflection on the TT job market.
June 15, 2023 at 6:40 PM