Kurt Thorn
@kurtthorn.bsky.social
1.4K followers 860 following 140 posts
Chief Technology Officer at ArrePath. Using Chemistry ML, imaging, and computer vision to accelerate antibiotic discovery and design. Formerly Zymergen, Nikon Imaging Center at UCSF.
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kurtthorn.bsky.social
Biology and chemistry are both fields where papers are generally 4-16 pages.
Reposted by Kurt Thorn
retof.bsky.social
We present multi-immersion Oblique Plane microscope (miOPM), a light-sheet platform that can be adapted to a wide range of applications, from sensitive live cell imaging to imaging organs and cleared tissues.
www.biorxiv.org/content/10.1...
kurtthorn.bsky.social
It’s certainly had a good run - it’s been a workhorse for at least 25 years.
Reposted by Kurt Thorn
sjshancoxli.liberalcurrents.com
"Moral courage springs from genuine conviction founded on sound principles. You will not find such conviction nor such principles in the latest polling. Morality is not a popularity contest."

www.liberalcurrents.com/democrats-mu...
kurtthorn.bsky.social
I made this #cocktail last night: mixology.tools/search.html?...

Highly recommended. I used Brugal 1888 rum. The sweet vermouth - sherry swap is one I want to explore more.
Search Recipes - Cocktail Database
mixology.tools
Reposted by Kurt Thorn
kevinkaichuang.bsky.social
Test the activity of 300+ natural enzymes against 100+ substrates, discover 200+ new enzymatic reactions, and train machine learning models to predict which enzymes can do which reactions.

@aepaton.bsky.social @gabegomes.bsky.social @alisonnarayan.bsky.social

www.nature.com/articles/s41...
Reposted by Kurt Thorn
doctorwaffle.substack.com
In honor of National Poetry Day, the greatest parody rewrite of all time:
Screen cap of parodic version of William Blake's "The Tyger" that begins:
Tyger! Tyger! Burning bright
(Not sure if I spelled that right) 
What immortal hand or eye
Could fashion such a stripy guy? 
What the hammer that hath hewn it 
Into such a chonky unit?
Did who made the lamb make thee, 
Or an external franchisee?
Reposted by Kurt Thorn
kurtthorn.bsky.social
Also the more pragmatic issue that it’s so hard to find *any* antibiotic development that a peptide is just adding challenges to an already very hard process.
kurtthorn.bsky.social
A couple of reasons: typical antibiotic doses are several orders of magnitude higher - 100s of milligrams per dose, because you need to be stoichiometric with the infection. Also getting distribution to the site of infection and side effects as many antimicrobial peptides are membrane disruptors.
kurtthorn.bsky.social
All this work on antimicrobial peptides is cool technically but I don’t see a path to the clinic for them, let alone a way to be profitable. It’s hard enough to get an oral small molecule antibacterial to the clinic…
bravo-abad.bsky.social
Antibiotic resistance is outpacing new drug discovery. Yihui Wang and coauthors introduce ProteoGPT + helper models to identify, test, and generate antimicrobial peptides—scanning millions and creating new ones, validated against multidrug-resistant bacteria. www.nature.com/articles/s41...
A generative artificial intelligence approach for the discovery of antimicrobial peptides against multidrug-resistant bacteria - Nature Microbiology
This study presents a generative artificial intelligence approach for the high-throughput discovery of antimicrobials against multidrug-resistant bacteria.
www.nature.com
Reposted by Kurt Thorn
tedunderwood.com
Huh, they forgot “to keep up with what’s happening in other industries and fields.” I hear that’s what all the cool zoomers are doing.
Reposted by Kurt Thorn
elienyc.bsky.social
Clarence Thomas announced that he doesn't care about precedent and is making it up as he goes along. He didn't say it *like that* of course, because then people would have noticed.
But I noticed, through the jargon, and explain it here in @thenation.
www.thenation.com/article/soci...
Clarence Thomas Admits That He’s Coming for Our Rights
In a little-covered speech, the Supreme Court justice explained how he thinks the court should reverse rulings conservatives don’t like.
www.thenation.com
kurtthorn.bsky.social
This is quite funny
emollick.bsky.social
My test of any new AI video model is whether it can make an otter using wifi on an airplane

Here is Sora 2 doing a nature documentary... 1980s music video... a thriller... 50s low budget SciFi film... a safety video.. a film noir... anime... 90s video game cutscene... a French arthouse film
Reposted by Kurt Thorn
pwnallthethings.bsky.social
This is just incredible. Someone made not just a computer, but an *entire working LLM* out of (438 million) minecraft blocks www.tomshardware.com/tech-industr...
www.tomshardware.com
kurtthorn.bsky.social
We did a version of this in 9th grade biology. The results were memorable.
bagphos.bsky.social
Pro tip: Do NOT under any circumstances take the pepperoni off a single slice of pizza and extract it with heptanes in the lab to find out how much fat they contain.
The human mind is unable to comprehend this

(I watched someone do this - “startling” was the word)
bagphos.bsky.social
Mid 90s $6 Pizza Hut buffet
Can you eat enough to make it to 25¢ per slice?
Why yes, yes you can
Reposted by Kurt Thorn
franzanth.bsky.social
Absolutely nobody asked for this but I reformatted my animal yeetability thread into printable poster & zine files.

Introducing, the "Pocket Guide to Responsible & Sustainable Animal YEETING" featuring a revamped rating system. Download links below.
Poster showing various animals and their yeetability rating. For full rating, see the link in the reply. Intro text reads:

POCKET GUIDE TO RESPONSIBLE & SUSTAINABLE ANIMAL YEETING
by franzanth

In this context, YEETING is defined as the act of throwing a “projectile” at a slightly upward angle with low initial velocity. The goal here is relocation, not destruction. Therefore, YEETING is ideally performed toward soft surfaces like leaves to minimize downward acceleration that might result in said projectile's discomfort.
Reposted by Kurt Thorn
gilduran.com
1/ A longtime Wired editor just wrote a mush-brained essay about how he totally missed the political rot of Silicon Valley (& still doesn't get it).

But in the late 1990s, a Wired journalist warned of a toxic ideology bubbling up from tech. Paulina Borsook has largely been erased. Let's change that
photo of paulina borsook
Reposted by Kurt Thorn
cthoyt.scholar.social.ap.brid.gy
ChEMBL 36 is out! if you're using chembl-downloader for all of your ChEMBL needs, then you just have to re-run your reproducible workflows and get arbitrarily new and better results, you beautiful nerd

https://chembl.blogspot.com/2025/09/chembl-36-is-out.html

#chembl #Cheminformatics […]
Original post on scholar.social
scholar.social
Reposted by Kurt Thorn
smcgrath.phd
This is brilliant, and a must read if you need a laugh.

Did it create an inverse McSweeney's article?
emollick.bsky.social
Claude is pretty funny: “Give me 10 brilliant ideas for a science fiction short short story, pick the most brilliant and execute it terribly”

It picked: “People start receiving Amazon packages from parallel universes where they made different life choices.”

And it was terrible
Reposted by Kurt Thorn
kahsage.bsky.social
@tanner-fadero.bsky.social told me there was a discussion about the unofficial name for #snouty V3. We have had Mr. Snouty and King Snouty, and there were people suggesting Emperor Snouty. I think it is time for a Lady or EMPRESS snouty. I have created Art to support this.