#️⃣#chemsky
January 8, 2025 at 4:08 PM
November 3, 2025 at 11:58 PM
One for #ChemSky 👇
A few folks have asked how I make molecular animations from ChemDraw. Sadly, the answer has been “the old-fashioned way,” frame by frame. This was too slow.

So I worked with Claude Science to create a webpage that animates your ChemDraws. Give it a try:
rshenvi.github.io/cdxmorph/
October 1, 2026 at 1:56 PM
Cats are invariant under SO(3) transformations! 😼 #chemsky #science #cats
October 17, 2024 at 2:11 AM
But RFK Jr. wrote on X "The main problem with hydroxychloroquine was that it is a generic drug with little profit potential. " When in fact, the main problem is that it doesn't work and actually can hurt people.
December 1, 2024 at 1:44 AM
Isotopic labeling just got significantly more extreme

#chemsky
Hey @jasonkirk.fyi , have you seen this?
September 30, 2026 at 1:06 PM
February 10, 2025 at 12:04 PM
November 18, 2025 at 6:00 PM
chemsky 🧪⚗️
This fall I was at a meeting of Midwest environmental regulators. They were deeply concerned about rising lead contamination of products sold in the U.S. See also cinnamon: www.consumerreports.org/health/food-...
January 15, 2025 at 12:30 AM
I'm looking forward to engaging on #chemsky. Missed #chemtwitter!
November 13, 2024 at 9:31 PM
December 13, 2025 at 4:49 PM
Old chemistry labs be like
#chemsky
March 23, 2025 at 4:57 PM
When you collaborate with proper organic chemists. #chemchat #chemsky
November 17, 2025 at 10:01 PM
chemsky
We live in the ✨ world of tomorrow ✨
January 17, 2025 at 2:38 PM
chemsky ⚗️🧪
Wow, this is some totally esoteric naming, even for Trader Joe’s.
November 24, 2024 at 2:28 PM
MIT Student Exposed To Dimethyl Mercury #chemsky
August 28, 2026 at 9:20 PM
Cyanoacrylate. But I really don't think that's advisable.
#chemsky
September 19, 2025 at 10:33 AM
October 9, 2025 at 12:56 AM
chemsky we’re so back
Do not confuse...
November 16, 2024 at 9:39 PM
Chemsky 🧪⚗️
May 12, 2024 at 3:27 AM
omg chemsky 🧪⚗️
"Atoms want full shell. They'll become socialist to become full shell."

My spouse, explaining covalent bonding to my 15yo.
October 30, 2024 at 1:06 AM
me too! #chemsky 🤪
I love stupid science jokes.

#medsky #chemsky #science
January 25, 2025 at 10:05 PM
Saturday planning fun on my ReMarkable #sciart #chemsky
October 3, 2026 at 2:35 PM
The pipette bulbs! #chemsky 🧪
Steve Aoki: Are you sure?
Stylist: Yes. I am 100% sure no one else will be wearing the big red shoes
November 19, 2024 at 2:01 AM
RIP Sir Fraser Stoddart

chemsky ⚗️🧪
Colleagues, Students, Postdocs, Collaborators and Friends of Sir Fraser Stoddart: I am writing with the sad news that Fraser passed away suddenly on 31 Dec (Australia time) while on holiday with family. No details yet on any services. He is irreplaceable.
December 31, 2024 at 12:10 AM