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Caroline Seydel

@carolineseydel

Independent science writer covering genetic technology. Always hopeful yet discontent.

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Latest posts by Caroline Seydel @carolineseydel

FBI Announces They Have Located Savannah Guthrie

FBI Announces They Have Located Savannah Guthrie

FBI Announces They Have Located Savannah Guthrie

13.02.2026 20:10 πŸ‘ 6537 πŸ” 652 πŸ’¬ 170 πŸ“Œ 46
Change to citizenship rules in 2025 - Canada.ca Bill C-3 changes the first-generation limit for Canadian citizenship by descent. Find out who is affected and how the law impacts citizenship eligibility.

Hey you know what - you’re in luck. They just updated their β€œcitizenship by descent” policy so congratulations, you’re a Canadian πŸ‡¨πŸ‡¦πŸ‡¨πŸ‡¦

www.canada.ca/en/immigrati...

13.02.2026 20:08 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

corporations will put out ads saying "join us all in the panopticon" and all your neighbors will drag themselves and you into it gormlessly and gleefully

10.02.2026 17:28 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Great piece. I cannot believe this needs to be explained to people, but here we are.

12.02.2026 20:34 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I am languid & bedeviled & hate writing & hate everybody.

12.02.2026 20:16 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Gene editing that spreads within the body could cure more diseases The idea of self-amplifying gene editing is to get cells to pass on packages of CRISPR machinery to their neighbours, boosting the effect

A big challenge for CRISPR gene editing 🧬 is altering a high enough proportion of target cells in the body πŸ§ͺ

So @doudna-lab.bsky.social have developed editors that can amplify themselves by spreading from cell to cell

Comment from @gaetanburgio.bsky.social

www.newscientist.com/article/2514...

12.02.2026 15:46 πŸ‘ 11 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0

There are worse places to live, for sure. I’m not ruling it out, although I have no plans to move, and I hope and expect the US will turn a corner soon.

11.02.2026 23:34 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

As a Canadian immigrant to the US, I can tell you, nobody is as defensive as a Canadian. My parents were proud of Canada, but also loved living in the USA, and rolled their eyes at how many Canadians define their identity simply as β€œNOT American!β€œ They felt much as you describe. Sibling nations.

11.02.2026 19:37 πŸ‘ 0 πŸ” 0 πŸ’¬ 4 πŸ“Œ 0
Preview
National Guard troops were quietly withdrawn from some U.S. cities The deployments encountered repeated legal setbacks that stymied President Donald Trump’s show of force in Los Angeles, Chicago and Portland, Oregon.

WAPO: ".. The Trump administration has withdrawn all federalized National Guard troops from U.S. cities, after its repeated attempts to surge forces into Democrat-run states encountered judicial roadblocks."

@washingtonpost.com
www.washingtonpost.com/national-sec...

11.02.2026 16:22 πŸ‘ 397 πŸ” 139 πŸ’¬ 21 πŸ“Œ 20

[leftistly] "trump doesn't care about the law! he can do anything!! we've already lost!!!"

meanwhile

10.02.2026 01:50 πŸ‘ 580 πŸ” 119 πŸ’¬ 5 πŸ“Œ 3

Takes me back

10.02.2026 05:00 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
World's end 2026 A.D.?
Urbana, IL -- Scientists at the University of Illinois have set the date for the end of the world at 2026 A.D.
By mathematical calculation they have reached the conclusion that the human population will then have expanded so far as to reach infinity and it will thus automatically annihilate itself.
Man will not die of starvation, radiation, disease or act of God. In the words of Dr. Heinz von Foerster, physicist in the university's Mechanical Engineering Department, "he will just be squeezed to death." -- Reuter
--Evening Sentinel, 4 Nov 1960

World's end 2026 A.D.? Urbana, IL -- Scientists at the University of Illinois have set the date for the end of the world at 2026 A.D. By mathematical calculation they have reached the conclusion that the human population will then have expanded so far as to reach infinity and it will thus automatically annihilate itself. Man will not die of starvation, radiation, disease or act of God. In the words of Dr. Heinz von Foerster, physicist in the university's Mechanical Engineering Department, "he will just be squeezed to death." -- Reuter --Evening Sentinel, 4 Nov 1960

A prediction from 1960

07.02.2026 19:01 πŸ‘ 112 πŸ” 27 πŸ’¬ 9 πŸ“Œ 16

Post a banger that isn’t in English

youtu.be/mqEzfSra87U?...

09.02.2026 21:28 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Chat we’re cooked

05.02.2026 18:15 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

there's no "get out of human rights" card where special historical circumstances that allow you to do blood and soil ethnonationalism. landback is bad because it's predicated on a lockean/libertarian absolutist theory of property that's stupid and impracticable

03.02.2026 16:06 πŸ‘ 279 πŸ” 20 πŸ’¬ 11 πŸ“Œ 5

I was waiting for this part of resistance: Where antifascists arranged themselves in a circular firing squad and did the least useful thing possible.

03.02.2026 16:27 πŸ‘ 31 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Video thumbnail

After the Pretti shooting, one of those guys straight-up suckerpunched me for β€œfilming faces”… as I filmed him and fully-masked friends lighting fires directly in front of the dozens of gathered press crews. Nonsensical; just dudes wanting someone to give them a reason. Not that different from ICE.

02.02.2026 11:08 πŸ‘ 1106 πŸ” 95 πŸ’¬ 102 πŸ“Œ 111
A young Fred Korematsu

A young Fred Korematsu

A photo of Fred Korematsu in his later years

A photo of Fred Korematsu in his later years

"It may take time to prove you're right, but you have to stick to it."
- Fred Korematsu

Jailed for refusing to abide by FDR's Exec Order 9066, he took his case against internment all the way to the Supreme Court - and lost. Remember him on Korematsu Day, January 30th. 1/

30.01.2026 22:32 πŸ‘ 4933 πŸ” 1559 πŸ’¬ 18 πŸ“Œ 35

I live to serve

29.01.2026 00:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Cartoon aardvark in a pink dress (β€œICE”) standing in front of a sign reading Ecuadorian Consulate and saying β€œThat sign won’t stop me because I can’t read”)

Cartoon aardvark in a pink dress (β€œICE”) standing in front of a sign reading Ecuadorian Consulate and saying β€œThat sign won’t stop me because I can’t read”)

28.01.2026 01:03 πŸ‘ 321 πŸ” 62 πŸ’¬ 3 πŸ“Œ 0

I like to think this was the intention

27.01.2026 19:10 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I think it goes beyond just β€œbeing conservative,” it’s a special breed of excessively-online culture warrior that can’t comprehend this. Any member of a church in a region that has natural disasters knows how to whip up a β€œmobile supply depot” on short notice.

27.01.2026 04:26 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Still can't believe they immediately put the officers who killed Pretti back in the field. Even if the shooting had been justified (it wasn't), it's just incredibly callous and reckless -- to the public, but also to the officers themselves. Just a sociopathic dearth of humanity.

26.01.2026 14:19 πŸ‘ 1645 πŸ” 260 πŸ’¬ 55 πŸ“Œ 12
Preview
Inside the Helix Nebula: JWST image shows thousands of creepy fingers around a dying star Plus: My 200th article for Scientific American

JWST has taken a lot of cool images, but this one is near the top of my list: thousands (!) of creepy fingers point toward a dying star in the Helix Nebula.

The close-up is… well, just look for yourself.

badastronomy.beehiiv.com/p/inside-the...

πŸ”­πŸ§ͺ

26.01.2026 18:01 πŸ‘ 158 πŸ” 34 πŸ’¬ 4 πŸ“Œ 2

The key to the far right’s recent ascendence is the realization that if they simply go on traditional or social media and describe things that are completely false but they’d prefer to be true, many people will treat this fictitious reality as, at least, a competing theory that must be dignified.

25.01.2026 17:22 πŸ‘ 1656 πŸ” 295 πŸ’¬ 25 πŸ“Œ 17

-[2nd amendment freaks spend 50 years insisting everyone should be allowed to carry guns to resist tyranny]

-ah, well, no, not like that

25.01.2026 00:42 πŸ‘ 315 πŸ” 47 πŸ’¬ 8 πŸ“Œ 1
Preview
A deadly standoff in 1992 changed federal use-of-force rules. Here's why it matters An encounter with white separatists decades ago led to new deadly force policies for some federal law enforcement. Minneapolis is raising questions about whether it's again time to revisit the issue.

An encounter with white separatists decades ago led to new deadly force policies for some federal law enforcement. Minneapolis is raising questions about whether it's again time to revisit the issue.

24.01.2026 16:22 πŸ‘ 224 πŸ” 54 πŸ’¬ 11 πŸ“Œ 5

I'll say it again: Minneapolis will be their Gettysburg

24.01.2026 00:42 πŸ‘ 1411 πŸ” 203 πŸ’¬ 24 πŸ“Œ 15

Another friend put it to me like this: "ICE has made the classic Nazi mistake. They've invaded a winter people in the winter."

22.01.2026 03:58 πŸ‘ 16852 πŸ” 3420 πŸ’¬ 68 πŸ“Œ 211