Sign in

Dave Palmer

@davepalmerusask.bsky.social
2.7K followers 648 following 5.4K posts

Organic chemist, enzymologist, professor, cat dad. PEI ➡️ Queen's U ➡️ UIUC ➡️ USask. 🇨🇦✌️🙂 (he/him)

PostsRepliesMedia
Dave Palmer @davepalmerusask.bsky.social · 11/10/2026
Same to you, Hawk and Boots!
020
Dave Palmer @davepalmerusask.bsky.social · 11/10/2026
"Things are going to change, I can feel it."
030
Dave Palmer @davepalmerusask.bsky.social · 11/10/2026
It does not get much more German than that!
010
Reposted by Dave Palmer
Save the CBC 🇨🇦✌️ @savethecbc.bsky.social · 11/10/2026
🦋🇨🇦 A tiny monarch butterfly tagged in Winnipeg has reached Mexico after travelling 2,300 km in just 40 days! CBC Manitoba is following 29 endangered monarchs fitted with miniature trackers to help researchers protect migration habitats. Have you spotted monarchs this year?
0326
Dave Palmer @davepalmerusask.bsky.social · 11/10/2026
Good things happen when you go to chemistry class!
0111
Reposted by Dave Palmer
PodKATT @podkatt.bsky.social · 10/10/2026
Flipped over to Eastern-Akron just in time to catch a great band kid joke. @sickoscommittee.org
213832
Reposted by Dave Palmer
Lola J. @lolaj.bsky.social · 10/10/2026
Received my Birds Canada 2027 calendar. Love October's Black-billed Magpie taken by @saskajanet.bsky.social Such a striking and interesting bird that sticks it out with us through the long cold winter.
182
Dave Palmer @davepalmerusask.bsky.social · 11/10/2026
Texas/OK announcer just said “Hollywood Smothers the Running Back” and it sounded like a cautionary tale about transitioning from athletics to acting
250
Dave Palmer @davepalmerusask.bsky.social · 10/10/2026
The first round draft choice being offered is Ryan Leaf
010
Dave Palmer @davepalmerusask.bsky.social · 10/10/2026
Betelgeuse rolling on a shopping bag while Atlas looks on in disbelief at the foolishness as he stands on a shopping bag like a reasonable and self-respecting cat. #Caturday
Two grey cats on a light green linoleum floor, one standing on an orange reusable tote, the other rolling on a black CSC conference tote. The corner of a red tote bag is also visible.
2223
Dave Palmer @davepalmerusask.bsky.social · 10/10/2026
It was her mom that made her change it
010
Dave Palmer @davepalmerusask.bsky.social · 10/10/2026
Gives you a better understanding of asymmetry
020
Dave Palmer @davepalmerusask.bsky.social · 10/10/2026
I'll bet the appendage started out as a different body part, and some killjoy made the potter change it
381
Dave Palmer @davepalmerusask.bsky.social · 10/10/2026
This is awesome, but also looks like you have one tiny arm
120
Reposted by Dave Palmer
Debbie Gale Mitchell @heydebigale.bsky.social · 10/10/2026
We are about 6 months away from my book, RESONANCE & RADIANCE, being released into the world. (April 13th, 2027!) RESONANCE & RADIANCE is a narrative nonfiction book about spectroscopy—the field of science that studies how light interacts with molecules. I want to share this book’s origin story 🧵:
A picture of the cover of the book: RESONANCE & RADIANCE: HOW LIGHT REVEALS THE CHEMISTRY OF OUR WORLD by Debbie Gale Mitchell 

The book cover is a selfie of a woman (me) using an infrared camera
1413238
Dave Palmer @davepalmerusask.bsky.social · 10/10/2026
‘Kids these days are wearing too much scent’ is one of my core old-man opinions.
020
Reposted by Dave Palmer
Artologica aka Michele Banks @artologica.net · 09/10/2026
Why you keep the ikea doll bed long after your child is grown up
Baby cat in doll bed
212911
Dave Palmer @davepalmerusask.bsky.social · 10/10/2026
I’m sterically hindered! I’m working on it!
040
Dave Palmer @davepalmerusask.bsky.social · 10/10/2026
Partially paralyzed inflatable arm-flailing tube man! Wave people by! Beckon people to come take a look at something! Call for an EMT! Partially paralyzed inflatable arm-flailing tube man!
010
Dave Palmer @davepalmerusask.bsky.social · 09/10/2026
I knew what meant
030
Reposted by Dave Palmer
Aidan McGlynn @aidanmcglynn.bsky.social · 08/10/2026
Always an exemplary use of alt-text for beetle moses's comics - they tend to work well to ensure no-one is left out of the joke, but they also quite often deepen the joke by the way they capture the details and the mood of the characters and situations in words
0154
Dave Palmer @davepalmerusask.bsky.social · 08/10/2026
static.klipy.com
But You Have Heard Of Me.
Alt: Captain Jack Sparrow saying “But you have heard of me” after being denigrated.
110
Dave Palmer @davepalmerusask.bsky.social · 08/10/2026
static.klipy.com
American Psycho: Patrick Bateman's Raincoat Scene
Alt: American Psycho: Patrick Bateman's Raincoat Scene. He was a huge fan of Invisible Touch, which is unfair to any pop record, no matter how commercial it may have been.
010
Reposted by Dave Palmer
Compound Interest | Chemistry infographics @compoundchem.com · 07/10/2026
This year's #NobelPrize in Chemistry was awarded for research which helps chemists make just one of a molecule's pair of mirror images 🪞 It's useful in making medicinal molecules and gives insights into why biological molecules are formed from single mirror-image building blocks 🧬 #ChemSky 🧪
Infographic titled "The 2026 Nobel Prize in Chemistry," awarded to Henri Kagan and Kenso Soai for discovering non-linear effects and autocatalysis in asymmetric organic synthesis. It explains chirality, comparing mirror-image molecules to left and right hands. A diagram illustrates Kagan’s 1986 discovery of using metal catalysts with mixed chiral molecules to trigger non-linear effects. Another illustrates Soai’s 1995 discovery of autocatalysis, where starting with a small chiral excess rapidly amplifies product purity up to 99.99%.
15018
Reposted by Dave Palmer
Compound Interest | Chemistry infographics @compoundchem.com · 07/10/2026
Today is #WorldOctopusDay 🐙 Did you know that octopuses have blue blood? This graphic looks at what makes it blue, as well as other blood colours seen in different organisms: wp.me/p4aPLT-Fc #ChemSky 🧪
Infographic on the chemistry of the colours of blood. Human blood is red due to haemoglobin, which is also red when deoxygenated - not blue! Spiders, crustaceans, and molluscs including octopuses and squid have blue blood due to haemocyanin, which contains copper instead of iron. When deoxygenated, haemocyanin is colourless. Some segmented worms, some leeches and some marines worms have green blood due to chlorocruorin, which is light green when deoxygenated. Marine worms including peanut worms, penis worms and brachiopods have purple blood due to haemerythrin, which is colourless when deoxygenated.
5254114
Reposted by Dave Palmer
Matt Hartings @matthartings.bsky.social · 07/10/2026
"Seemed a curiosity at the time" Basic research at its best. We really don't know what's going to have legs. Do something fun and interesting and bizarre. Fund LOTS of work that is fun and interesting and bizarre.
173
Reposted by Dave Palmer
Art Of Coop @artofcoop.bsky.social · 07/10/2026
Are we not men? We are DEVO
281631275
Dave Palmer @davepalmerusask.bsky.social · 07/10/2026
Stirring things up and attracting trouble like a magnet! 🤣
160
Reposted by Dave Palmer
Neckties of Noir @neckties-of-noir.bsky.social · 06/10/2026
#filmsky #moviesky #filmstarlegend #RIP Still my favorite movie move. Rest in provocativeness, Eva.
Eva Marie Saint blowing out the match on the train in NORTH BY NORTHWEST 
68721
Reposted by Dave Palmer
Jon Phillips @jowiph.bsky.social · 06/10/2026
In honor of the now-fired (seriously, what the fuck) Oriole Bird, please enjoy the greatest piece of Orioles-related art that will ever exist
4-panel cartoon of the Oriole Bird, mascot of the Baltimore Orioles

Panel 1: A weirdly humanoid bird wearing a baseball cap and holding a bat says "Hello. I'm the Baltimore Oriole!"

Panel 2: The Oriole hits a baseball, saying "I love to play baseball"

Panel 3: The Oriole is bending over, looking back over his shoulder toward the viewer, saying "All my bathroom stuff comes out of one hole. My cloaca"

Panel 4: A closer view of the Oriole who is looking straight at the viewer. The Oriole says "THEY SAID I'M NOT SUPPOSED TO
TALK ABOUT MY CLOACA BUT WHAT CAN THEY DO, KILL MY SON?
IT TURNS OUT HE WAS JUST A BEACH BALL PAINTED WHITE. NOT A
REAL EGG AT ALL! I TRULY AM THE LAST OF MY KIND!"
320440
Dave Palmer @davepalmerusask.bsky.social · 07/10/2026
I was there and he did not count towards either. He is ONE.
youtu.be
U2 - One (Official Music Video)
YouTube video by U2VEVO
020
Dave Palmer @davepalmerusask.bsky.social · 06/10/2026
The Scooby gang in a dark library look up from a book held by Velma in horror.
050
Reposted by Dave Palmer
Tom Gauld @tomgauld.bsky.social · 06/10/2026
My latest cartoon for @newscientist.com
As we join the great theoretical scientist, he is deep in thought. So still, quiet and focused that he might almost be asleep. But inside that brilliant mind, what new idea is forming? What certainty is being meticulously interrogated? What ingenious theory is ready to change our world forever? (the scientist snores lightly) Ah, it seems he actually is asleep. And that's fine. Science is hard and not every day can be a success. We will come back another time.
161001249
Reposted by Dave Palmer
Compound Interest | Chemistry infographics @compoundchem.com · 05/10/2026
It's #NobelPrize week! Here's a look at the composition of the medals given to the winners – and how to make them disappear 🏅 www.compoundchem.com/2016/09/30/n... #ChemSky 🧪
Infographic titled "The Nobel Prize Medals" comparing medal composition. Pre-1980 medals were approx. 96% gold (23 carat solid gold, mass 200g). Post-1980 medals are approx. 75% gold (18 carat gold with 24 carat coating, mass 175g). A history section details George de Hevesy dissolving physicists Max von Laue and James Franck's medals in aqua regia during WWII to prevent Nazi discovery, later recasting them. Includes chemical equations for dissolving gold and recovering elemental gold using sodium bisulfite.
03110
Reposted by Dave Palmer
Brendel @brendelbored.bsky.social · 05/10/2026
Professor Frink saying this
161983373
Dave Palmer @davepalmerusask.bsky.social · 05/10/2026
The Flintstones episode “Dr. Sinister” in which Fred and Barney are going to be thrown into a volcano.
Fred and Barney held by a large henchman next to a smoking pit inside an active volcano, watched by the green-skinned villain Fr. Sinister in a black trench coat and black fedora.
151
Reposted by Dave Palmer
David Gerard @davidgerard.circumstances.run.ap.brid.gy · 04/10/2026
henstomper

oh my god the slot machine company says i have to keep putting coins in their machine or Im Gonna Get Left Behind. thats so scary. and it has to be true because they know more about slot machines than i do

oh my god the slot machine company says if we dont give them money to build the world's biggest slot machine the chinese are gonna build it first and win all the prizes. and then there wont be any prizes anymore
31128183994
Dave Palmer @davepalmerusask.bsky.social · 05/10/2026
At what point will we be able to gamble on GLP-1s?
010
Dave Palmer @davepalmerusask.bsky.social · 05/10/2026
“None shall pass!”
1100
Dave Palmer @davepalmerusask.bsky.social · 04/10/2026
The Walking Dead (AMC, 2010-2022)
000
Dave Palmer @davepalmerusask.bsky.social · 03/10/2026
This seems à propos
youtu.be
Muppet Songs: Rowlf - You and I and George (Season 4)
YouTube video by Muppet Songs
011
Dave Palmer @davepalmerusask.bsky.social · 03/10/2026
Probably just e. e. cummings fans.
010
Reposted by Dave Palmer
Todd Alcott @toddalcott.bsky.social · 02/10/2026
Samuel Beckett plays, re-packaged in the style of Stephen King paperbacks from the 1980s:
0124
Dave Palmer @davepalmerusask.bsky.social · 03/10/2026
Oh no! Sorry to hear it, Julian
010
Dave Palmer @davepalmerusask.bsky.social · 01/10/2026
Did you then collect them all, either for reading or for anti-littering reasons?
110
Reposted by Dave Palmer
Phil Knutson, PhD @philknutson.bsky.social · 01/10/2026
Grab prints here! philustrations.etsy.com/listing/1881...
philustrations.etsy.com
Lignin Chemistry: Science Illustration Art - Etsy
This Wall Decor item by pHilustrations has 6 favorites from Etsy shoppers. Ships from Spartanburg, SC. Listed on Aug 5, 2026
093
Dave Palmer @davepalmerusask.bsky.social · 01/10/2026
ditto
030
Dave Palmer @davepalmerusask.bsky.social · 01/10/2026
Also: I'm not mad. Don't say I was mad.
000
Dave Palmer @davepalmerusask.bsky.social · 30/09/2026
#GoodMorningFromSaskatoon and good afternoon! You’ve seen this bridge from both sides now 🎵
A view of the University bridge looking toward downtown. A view of the University Bridge looking from downtown.
3563
Reposted by Dave Palmer
JayIsPainting 🍁 @jayispainting.earthskyart.ca · 30/09/2026
I didn't know eagle cuddles were a thing and now I want some.
15811