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Marcel Swart

@marcelswart.bsky.social

▪️P @icreacommunity.bsky.social & UdG Prof TheoChem ▪️S @spinstatepapers.bsky.social ▪️F @rsc.org ▪️M @acad-euro.bsky.social ▪️E @ica-papers.bsky.social ▪️ORCID: https://orcid.org/0000-0002-8174-8488 ▪️🇳🇱 Views my own ▪️Pronouns: he/him/his ▪️Web: @marcelswart.eu

2,497 Followers  |  2,345 Following  |  2,699 Posts  |  Joined: 25.07.2023
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Posts by Marcel Swart (@marcelswart.bsky.social)

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Exclusive: US investigation points to likely US responsibility in Iran school strike, sources say Military investigators believe it is likely that U.S. forces were responsible for an apparent strike on an Iranian girls' school that killed scores of children on Saturday, two U.S. officials told Reu...

Reuters Exclusive

"U.S. military investigators believe it is likely that U.S. forces were responsible for an apparent strike on an Iranian girls' school."

"The strike would rank among the worst cases of civilian casualties in decades of U.S. conflicts in the ​Middle East."

06.03.2026 02:50 — 👍 9980    🔁 5262    💬 625    📌 636

Trump is a traitor. Plain and simple. He supports Russia who is giving Iran intelligence against our military. Trump is absolutely detrimental to the future of the U.S.A. Fly your flags MAGAts.

07.03.2026 01:51 — 👍 991    🔁 249    💬 44    📌 7
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What happens when you have quacks running health care?

You get disinformation, outbreaks and deaths

Stand Up For Science @standupforscience.bsky.social

Quacks must go!

07.03.2026 21:20 — 👍 103    🔁 21    💬 2    📌 0
kevinrkirk 2d
@ Threads
Why are we bothering with the Strait of Hormuz when we could simply do this? Explain it to me like l'm 5.

(Drawing of chopping of part of land)

suahuatica 2d
MOUNTAIN HARD AND BIG, WATER NO UP. MANY MANY DIG DIG.

kevinrkirk 2d @ Threads Why are we bothering with the Strait of Hormuz when we could simply do this? Explain it to me like l'm 5. (Drawing of chopping of part of land) suahuatica 2d MOUNTAIN HARD AND BIG, WATER NO UP. MANY MANY DIG DIG.

Happy Friday. Don’t skip school.

06.03.2026 14:04 — 👍 4291    🔁 858    💬 164    📌 96
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NEW: The Trump administration told a judge that it can’t immediately comply with a court order to take key steps towards tariff refunds after SCOTUS struck down the president’s global levies. From Erik Larson:
www.bloomberg.com/news/article...

Doc: assets.bwbx.io/documents/us...

06.03.2026 17:48 — 👍 38    🔁 10    💬 6    📌 2
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Scientific datasets are riddled with copy-paste errors Initial results from scanning through Excel files belonging to 600 published scientific papers.

If you want to take your mind off awful politics and look at awful science stuff instead, this is a good read: www.sciencedetective.org/scientific-d...

06.03.2026 10:17 — 👍 81    🔁 36    💬 0    📌 4

"The software detected 18 cases in the first 600 datasets that were serious enough to report...based on that limited sample, around 3% of papers contain these types of errors."

😭

06.03.2026 12:12 — 👍 31    🔁 13    💬 0    📌 0
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Reporter, Nature News Job Title: Reporter, Nature Location: Washington DC or New York (Hybrid Working Model) Application Deadline: March 27, 2026 About Springer Nature Springer Nature is one of the leading publishers of re...

Nature Magazine is hiring! This is a rare and wonderful chance to join our US news team as a physical sciences reporter. US$85,000 - $100,000. Based in Washington, DC or New York City (you must have the right to work in the US, sorry). springernature.wd3.myworkdayjobs.com/SpringerNatu...

06.03.2026 10:40 — 👍 4    🔁 12    💬 1    📌 1
Original (left) and corrected (right) Fig. 4a in the paper https://www.nature.com/articles/s41586-026-10305-0 showing the chemical structures of amino acids (only the right one) the left figure is just an embarrassment

Original (left) and corrected (right) Fig. 4a in the paper https://www.nature.com/articles/s41586-026-10305-0 showing the chemical structures of amino acids (only the right one) the left figure is just an embarrassment

I wonder... 🤔🤔🧪 #chemsky

a) what program did the authors use to make the original (left) figure in the paper? Wild guess, ChatGPT

b) how such high school science level of disgrace pass peer review in @nature.com?

Note this was Fig.4.a NOT in SI

www.nature.com/articles/s41...

06.03.2026 10:44 — 👍 40    🔁 21    💬 15    📌 2
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Can AI Replace Social Science Researchers? No. No it can't. Come on, now.

New post: Can AI Replace Social Science Researchers? (No. No it can't. Come on, now.)

davekarpf.beehiiv.com/p/can-ai-rep...

05.03.2026 16:49 — 👍 464    🔁 128    💬 25    📌 37
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Don’t let the door hit you on the way out, Kristi Noem.

05.03.2026 19:11 — 👍 22456    🔁 4958    💬 759    📌 404

AP: Trump says he’s replacing his Homeland Security Secretary Noem and will nominate in her place Oklahoma Republican Sen. Markwayne Mullin. Trump made the announcement on social media on Thursday, two days after Noem faced a grilling on Capitol Hill from GOP members as well as Democrats.

05.03.2026 19:01 — 👍 131    🔁 35    💬 23    📌 7
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Well done, Arkansas.

05.03.2026 13:56 — 👍 91    🔁 14    💬 2    📌 1
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Inside Jeffrey Epstein’s network What 1.4m emails reveal about America’s most notorious sex offender

The Epstein files contain 1.4m emails. Working with independent researchers, we have used AI tools to build a picture of the sex offender’s network. Register for free to read the first such analysis of its kind www.economist.com/interactive/...

05.03.2026 14:00 — 👍 13    🔁 9    💬 2    📌 0

DODJT is disappearing many of the trump/epstein files while we are talking war. That tells me there are many people in his cabinet that are afraid they will go down with trump if the truth comes out. They are now fighting for their own freedom as well as trump's. We need those files NOW.

04.03.2026 16:23 — 👍 1387    🔁 462    💬 57    📌 19
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Spanish PM Sánchez responds to Trump:

"Spain is against this disaster... Govts are here to improve people's lives... It is absolutely unacceptable that those leaders who are unable to fulfill that mission use the smoke of war to hide their failure, and in the process, fill the pockets of a few."

04.03.2026 11:24 — 👍 8331    🔁 2879    💬 201    📌 452

Spain's leader with a message that should be adopted by every top Democrat

04.03.2026 12:44 — 👍 5133    🔁 1546    💬 75    📌 42
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US strikes on Iran ‘outside international law,’ says Macron Macron joins Spanish PM Pedro Sánchez in calling the legality of the strikes into question.

After four days of hesitating, the president of France has joined the prime minister of Spain in saying that the 🇺🇸🇮🇱 attack on Iran is a violation of international law.

But they are still the only 2 EU leaders to have done so. Will others join?

03.03.2026 23:18 — 👍 11325    🔁 2737    💬 392    📌 188

Trump wants to distract from the failing economy, ICE murders, and his corruption scandals

Netanyahu wants to distract from the Gaza genocide, West Bank settler attacks, and his own corruption scandals.

Both are using the same playbook: wage war to blot out everything else.

04.03.2026 19:47 — 👍 1918    🔁 655    💬 76    📌 24

okay, Ill bite.
What do you think the point of reading for and writing a literature review is? The process of reading and writing is crucial for THINKING. Your ideas are shaped by all of this, offloading it to gAI, no matter how "good" you think gAI is at it defeats the purpose entirely.

03.03.2026 19:01 — 👍 1368    🔁 289    💬 52    📌 32

Bro, ICE is still here kidnapping people, now they’ve even got transit vans advertising fake companies.

04.03.2026 04:14 — 👍 2160    🔁 1115    💬 10    📌 10

Nah.

And about the five years ahead: yeah, that’s what happens if you just got tenure. Many opportunities ahead. Good luck!!

03.03.2026 19:58 — 👍 0    🔁 0    💬 0    📌 0

🧪

03.03.2026 19:53 — 👍 7    🔁 5    💬 0    📌 0

Or MeCN, I must confess

03.03.2026 19:53 — 👍 0    🔁 0    💬 0    📌 0

Or actually Acetonitrile, as I usually do?

03.03.2026 19:52 — 👍 0    🔁 0    💬 1    📌 0

Wilders:

"Kon ik die debatten maar skippen",
"Waarom moet ik dan naar die stomme debatten?" en
"Verzin een smoes dat ik niet hoef te gaan", citeerde de Volkskrant.

Hij zei in de appjes ook dat hij zich "niet oké" voelt, maar bang is om "als lafaard" gezien te worden als hij afzegt.

Tsja

03.03.2026 19:51 — 👍 0    🔁 0    💬 0    📌 0

😂

03.03.2026 19:44 — 👍 1    🔁 0    💬 0    📌 0
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Meet three scientists who said no to Epstein The warning signs included a web search, a mother’s doubts, and inklings of a “sexist attitude”

Many of the scientists Jeffrey Epstein courted were already well-established and well-funded. So why didn’t they all just say no? Science talked with three who did just that.

Here’s how Epstein approached them, and why they refused to have anything to do with him. ⬇️ https://scim.ag/40qbXnv

03.03.2026 14:30 — 👍 509    🔁 198    💬 21    📌 43
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RFK Jr. wants to end the “war” on unproven treatments like stem cell therapy What could go wrong?

Sure, let's approve the unproven treatments
www.motherjones.com/politics/202...

13.02.2026 15:24 — 👍 193    🔁 65    💬 19    📌 2

This one?
blogs.bmj.com/bmj/files/20...

Amazing. Even for that time.

02.03.2026 19:18 — 👍 1    🔁 0    💬 1    📌 0