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Posts by Colin Sweeney, Ph.D.

What’s the hamster’s name?

14 hours ago 0 0 1 0

Qualified scientists working on climate solutions: Come work with us! Details in the link below ⬇️

1 week ago 33 19 0 2

So cool!!

1 week ago 1 0 0 0
A message from Tuna Acisu asking for help maintaining cherry blossom record in Kyoto Japan.

A message from Tuna Acisu asking for help maintaining cherry blossom record in Kyoto Japan.

A figure showing the cherry tree record since 812 from world in data.

A figure showing the cherry tree record since 812 from world in data.

A 1200+ year climate record is at risk. Do you know know anyone in Japan who could help? See below.

1 week ago 424 301 8 19

I’ve only seen season 1 but it’s very good!

1 week ago 1 0 0 0

Dunes!!

1 week ago 1 0 0 0

This is wonderful!

1 week ago 1 0 0 0
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#NowHiring

The @wmo-global.bsky.social , which with UNEP set up the IPCC in 1988 to provide policymakers with assessments of science related to climate change, is recruiting the position of Secretary of the IPCC to lead its Secretariat.

➡️ lnkd.in/gsGqXPGU

📆 Apply by 16 April 2026

2 weeks ago 24 15 0 0
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Thankful to Brian and his team for doing this important work, then giving clear and actionable advice:
www.cell.com/hgg-advances...

link.springer.com/article/10.1...

1 week ago 23 15 1 2

just to be clear, everyone, when 8 pm EDT comes and goes, regardless of what does or does not happen, the president still threatened genocide and war crimes and we should still impeach, arrest, and try him

2 weeks ago 25951 6325 19 4
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Today is a good day to remember that Carl Sagan was as outspoken about the dangers of war and nuclear weapons as he was an advocate of space exploration.

2 weeks ago 2414 672 26 32

If you’ve never called your congressional reps before, do it right now.

2 weeks ago 3374 1085 128 96

If anyone on here works at one of the 57 forest service research stations that are going to be closed and you want to tell me about your work there and why it's important, reach out: jmckenzie@thebulletin.org

2 weeks ago 593 406 1 9

Hmmm interesting points! I think I’ll push back a bit on the 2D only. Increasingly, LiDAR and other data types give us 3D data. The old data issue I think isn’t a unique problem with GIS either but certainly biases us to specific time intervals for sure!

Speaking as a GIS Ecologist

3 weeks ago 3 0 1 0
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look at this baby beaver and feel better briefly

(@ wildheartrescue on TT)

4 weeks ago 12783 3731 244 477

How its going:

4 weeks ago 50 29 2 3

Have my science communicator friends filled out our survey yet? Please take a few minutes and help our research team understate the state of the field. #SciComm 🧪

1 month ago 21 23 2 1

I've known Maren since undergrad! She's so talented and kind. Please check this out!!

1 month ago 2 0 1 0
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a man in a suit and tie is making a funny face ALT: a man in a suit and tie is making a funny face

We're hiring?

*checks notes*

WE'RE HIRING!

Check out these opportunies to work at NCEI. I'm a "USA Jobs Survivor" so happy to impart wisdom (and rants) if you want them

www.usajobs.gov/job/861144500
AND
www.usajobs.gov/job/861144700

1 month ago 24 17 1 1

This whole line of thinking is just insane to me. If you don’t want to participate in educating and mentoring the next generation of scientists and thinkers you are welcome to choose a different profession.

1 month ago 151 11 3 0

This is in your lab manual?

1 month ago 0 0 1 0

@davidho.bsky.social is absolutely right. NCAR isn't just a great institution in its own right, but vital for all of us Earth scientists at universities and institutions across the country and around the world. To learn more, watch the video below. Write to NSF_NCAR@nsf.gov today and #SaveNCAR !

1 month ago 85 61 2 3

I love the big goofy guys!!!!!

1 month ago 0 0 0 0

If any news outlets are covering this and want to talk to a trans Genomics PhD who specialized in human genetics and the evolution of sex, please reach out to me

This is complete nonsense scientifically. It's fascist eugenics, not biology

Setting a horrifying precedent for genocide

1 month ago 1145 557 18 2

Foreign policy would be so much simpler with more wind and solar power

1 month ago 4 2 0 0
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a man in a knight 's armor is laying on a stone wall with flowers on his head . ALT: a man in a knight 's armor is laying on a stone wall with flowers on his head .
1 month ago 0 0 0 0
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'AI Is African Intelligence': The Workers Who Train AI Are Fighting Back Kenyan workers are still the underpaid labor behind AI training, moderation, and sex chatbots. The Data Labelers Association is fighting back.

"These workers are required to stare at horrific content for many hours straight with few mental health resources, are largely managed by opaque algorithms, and, crucially, are the workers powering the runaway valuations of some of the richest and most powerful companies in the world."

1 month ago 36 11 1 1
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Boo!!

1 month ago 1 0 0 0

Was not expecting a LIBRARY as a battlefield!

1 month ago 1 0 0 0
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Share your comments on NCAR with NSF Tell NSF the future that you want for NCAR by 13 March


Shape the future of NCAR.

450+ from our community have already submitted comments, you still have until tomorrow to add yours: buff.ly/MgCjIc5

1 month ago 7 1 0 0