Tristan Caro's Avatar

Tristan Caro

@tacaro.bsky.social

Microbiologist and geochemist | Postdoc @ Caltech | Formerly @ CU Boulder, NASA, Berkeley | Isotope, dataviz, and pottery enjoyer

2,623 Followers  |  711 Following  |  201 Posts  |  Joined: 19.09.2023  |  1.9971

Latest posts by tacaro.bsky.social on Bluesky

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These Activists Want to Dismantle Public Schools. Now They Run the Education Department. Under Trump, the Department of Education has been bringing in activists hostile to public schools. It could mean a new era of private and religious schools boosted by tax dollars β€” and the end of publ...

β€œI'm optimistic that, you know, five years from now a majority of kids are going to be in a private school choice program.” www.propublica.org/article/educ...

08.10.2025 12:14 β€” πŸ‘ 141    πŸ” 47    πŸ’¬ 12    πŸ“Œ 6
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio

Stony Brook is hiring an Assistant or Associate Professor in Marine Molecular Ecology (assistant encouraged, molecular broadly defined, includes microbial omics!): apply.interfolio.com/174869

07.10.2025 18:38 β€” πŸ‘ 11    πŸ” 16    πŸ’¬ 0    πŸ“Œ 1
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We still can’t predict much of anything in biology Biology is hard. Yes, even for AI.

Biology is much more complicated than most non-biologists can imagine. And AI is not going to change this anytime soon.
blog.genesmindsmachines.com/p/we-still-c...

07.10.2025 16:11 β€” πŸ‘ 150    πŸ” 59    πŸ’¬ 5    πŸ“Œ 7
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AI Data Centers Are Sending Power Bills Soaring Wholesale electricity costs as much as 267% more than it did five years ago in areas near data centers. That’s being passed on to customers.

Not sure people realize how INSANELY DRAINING data centers will be on our planet.

If you imagine data centers as their own country, they'll rank fourth in global electricity use by 2035 β€” outranked only by China, India, and the U.S.

Read this in @bloomberg.comπŸ‘‡

www.bloomberg.com/graphics/202...

07.10.2025 16:54 β€” πŸ‘ 186    πŸ” 134    πŸ’¬ 13    πŸ“Œ 12

with @isotopes.bsky.social and @kopflab.bsky.social

06.10.2025 18:11 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Researchers are reanimating 40,000-year-old microbes They're alive!

Thrilled to see coverage of our work in Alaskan permafrost!! Now in @popsci.com by @andrewpaul.bsky.social

www.popsci.com/environment/...

06.10.2025 18:08 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 1    πŸ“Œ 1
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The rich must eat less meat ο»ΏScientists say rich countries need to eat a lot less meat. Will the environmental movement finally listen?

β€œFor the past 2 decades, scientists have…landed on the same takeawaysβ€”esp. that rich countries must shift their diets to be more plant-based. But that message has, with few exceptions, failed to incite action by governments and food companies, or even the environmental movement itself.” #EatLancet

03.10.2025 20:13 β€” πŸ‘ 97    πŸ” 33    πŸ’¬ 6    πŸ“Œ 6

#ProtistsOnSky

02.10.2025 19:04 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Scientific illustration showing a cross-section of Saturn’s moon Enceladus. It features three labelled layers: An ice shell at the top, with visible cracks releasing jets of water vapour into space; an ocean in the middle, depicted as a large body of water beneath the ice; a rocky core at the bottom, shown emitting heat that may drive the jets. In the background, Saturn and its rings are visible in space.

Scientific illustration showing a cross-section of Saturn’s moon Enceladus. It features three labelled layers: An ice shell at the top, with visible cracks releasing jets of water vapour into space; an ocean in the middle, depicted as a large body of water beneath the ice; a rocky core at the bottom, shown emitting heat that may drive the jets. In the background, Saturn and its rings are visible in space.

πŸ†• The discovery of new complex organic molecules at Saturn's #Enceladus enhances the likelihood that the moon is habitable πŸͺ

On Earth, these molecules are involved in chemical reaction chains that lead to the more complex molecules essential for life.

Read more πŸ‘‰ www.esa.int/Science_Expl...
πŸ”­ πŸ§ͺ β˜„οΈ

01.10.2025 09:09 β€” πŸ‘ 298    πŸ” 94    πŸ’¬ 6    πŸ“Œ 17
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End GDP mania: how the world should really measure prosperity The obsession with economic output as a measure of human development puts sustainability on the back burner. Researchers can now help to devise better indicators.

The obsession with economic output as a measure of human development puts sustainability on the back burner

go.nature.com/4pNC96G

01.10.2025 16:48 β€” πŸ‘ 68    πŸ” 26    πŸ’¬ 2    πŸ“Œ 5

i wouldn't call myself an expert on capitalism or anything but this does indeed seem like something of a problem

30.09.2025 16:11 β€” πŸ‘ 820    πŸ” 166    πŸ’¬ 33    πŸ“Œ 1

wow!! what's going on here

27.09.2025 23:20 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Slide with text β€œSupport Society Journals:
Society-based journals help build and advocate for our scientific communities” showing the logos for non profit publishers ASM, ACS, ASBMB. microbiology society, Science, and ISME. Underneath β€œfor-profit journals do not” showing logos for Nature, Elsevier, Frontiers, CellPress, and MDPI.

Slide with text β€œSupport Society Journals: Society-based journals help build and advocate for our scientific communities” showing the logos for non profit publishers ASM, ACS, ASBMB. microbiology society, Science, and ISME. Underneath β€œfor-profit journals do not” showing logos for Nature, Elsevier, Frontiers, CellPress, and MDPI.

A reminder to please support non-profit publishers.

It’s good for science and scientists.

It’s a responsible use of taxpayer dollars.

It requires resisting peer pressure to submit to Nature journals.

Thanks @bacteriality.bsky.social for this helpful slide for microbiology journals.

27.09.2025 22:36 β€” πŸ‘ 91    πŸ” 27    πŸ’¬ 3    πŸ“Œ 5
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The first steam-powered passenger rail trip was on 27th Sept 1825 (200th bday is nuanced - regular passenger steam slightly later). Here's transport carbon footprint today - Eurostar easily cleanest cos fully electrified. I hope the next 200 yrs has even more (electric) trains! With lower prices...

27.09.2025 14:07 β€” πŸ‘ 956    πŸ” 223    πŸ’¬ 51    πŸ“Œ 15

That's devastating ... there must be so many students in that position. Back when I was in grad school I deferred applying as well. What a nightmare

26.09.2025 18:57 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Microbial Resuscitation and Growth Rates in Deep Permafrost: Lipid Stable Isotope Probing Results From the Permafrost Research Tunnel in Fox, Alaska Microbial growth is extremely slow within the first 30Β days of thaw. Temperature may drive which taxa are active, but not growth rates Subsurface microbes preferentially produce glycolipids over ...

The vast majority of permafrost exists in the subsurface. What happens when this deep, ancient permafrost thaws? How fast does it take microbial communities to "wake up"?

This project now published in JGR, with @isotopes.bsky.social , @kopflab.bsky.social , et al., aims to address that question!

26.09.2025 18:35 β€” πŸ‘ 17    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0

The GRFP announcement from NSF cuts out an entire cohort of 2nd year students from consideration, without warning. This is so deeply unfair that it warrants a formal protest from the scientific community. If someone wants to work with me to craft an open letter and solicit signatures, LMK.

26.09.2025 17:10 β€” πŸ‘ 170    πŸ” 88    πŸ’¬ 9    πŸ“Œ 9
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Huntington's disease successfully treated for first time One of the most devastating diseases finally has a treatment that can slow its progression and transform lives, tearful doctors tell BBC.

Wow! This is amazing news. Having friends who are confronted with Huntington's, this brings a ray of hope.

bbc.com/news/article...

24.09.2025 23:12 β€” πŸ‘ 114    πŸ” 24    πŸ’¬ 1    πŸ“Œ 1
Translucent, green chrysotile prism with lots of wispy white fibres coming out of it. From Soanesville, Western Australia.

Specimen on display in the Natural History Museum, London.

Translucent, green chrysotile prism with lots of wispy white fibres coming out of it. From Soanesville, Western Australia. Specimen on display in the Natural History Museum, London.

White mass of matted chrysotile fibres. From Ivybridge, Devon, England, UK.

Specimen on display in the Natural History Museum, London.

White mass of matted chrysotile fibres. From Ivybridge, Devon, England, UK. Specimen on display in the Natural History Museum, London.

265 of #365Minerals πŸ§ͺβš’οΈ

Chrysotile:
- A serpentine group mineral
- The most common type of asbestos
- Forms via low temperature metamorphism of peridotite
- Its name comes from the Greek words chrysos (gold) and tilos (fibre) #minerals #MineralMonday

22.09.2025 09:09 β€” πŸ‘ 63    πŸ” 17    πŸ’¬ 3    πŸ“Œ 0
"Health losses attributed to anthropogenic climate change," a brief communication in the journal Nature Climate Change. There's a map showing regions of the world, and pie charts of relevant studies as they apply to different health impacts like "heat-related deaths" and "maternal and child health"

"Health losses attributed to anthropogenic climate change," a brief communication in the journal Nature Climate Change. There's a map showing regions of the world, and pie charts of relevant studies as they apply to different health impacts like "heat-related deaths" and "maternal and child health"

🚨 NEW: Climate change is already causing 30,000 deaths per year - a global annual economic loss of $100-350B USD - but the true damage is probably 10x higher. Out TODAY in Nature Climate Change: the first systematic look at the science of "health impact attribution" πŸ”“ www.nature.com/articles/s41...

17.09.2025 11:57 β€” πŸ‘ 872    πŸ” 498    πŸ’¬ 20    πŸ“Œ 37

We can't have innovation if we block out those with new ideas or who challenge old ones. Reviewers can challenge without being assholes, and we need to acknowledge such behaviors exist and need to be expunged. πŸ§ͺ

18.09.2025 15:21 β€” πŸ‘ 11    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
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We’re hiring a tenure-track Assistant Professor in Quantitative Microbe–Plant–Environment Interactions, starting Fall 2026!

16.09.2025 18:31 β€” πŸ‘ 8    πŸ” 15    πŸ’¬ 1    πŸ“Œ 0

Come join us in Knoxville! 🧫πŸ§ͺ🦠

17.09.2025 20:00 β€” πŸ‘ 10    πŸ” 10    πŸ’¬ 0    πŸ“Œ 0
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Assistant Professor - Molecular Biosciences Department Name / Number: Molecular Biosciences / 0-1210-000 College: College of Arts and Sciences Hiring Salary: Negotiable Appointment Start Date: August 7, 2026 The Department of Molecular Bioscien...

We are hiring! Please share the news.

Tenure Track Assistant Professor in Bacterial Pathogenesis

See link below for details.

We are a vibrantly growing department with friendly colleagues and supportive environment. Bonus: year-round sunshine in Tampa, FL 🌀🌴

Job Ad: tinyurl.com/USF-Microbio...

12.09.2025 13:53 β€” πŸ‘ 9    πŸ” 11    πŸ’¬ 0    πŸ“Œ 0

Cool!!

16.09.2025 19:09 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio

Assistant Professor (Quantitative Microbe-Plant-Environment Interactions), Dept of Microbiology, Fall 2026 apply.interfolio.com/173345 at University of Tennessee - Knoxville. Position is part of a faculty cluster hire in Bioinformatics, Genomics and Quantitative-based Solutions for Food Security.

16.09.2025 17:52 β€” πŸ‘ 8    πŸ” 15    πŸ’¬ 0    πŸ“Œ 1
Graphic saying "Sign Up to Join AGU’s Pool of Peer Reviewers"

Graphic saying "Sign Up to Join AGU’s Pool of Peer Reviewers"

AGU's volunteer #PeerReviewers help advance the Earth and space sciences and maintain the integrity and accountability of the scientific record. 🌎

If you are interested in joining the AGU pool of reviewers, please fill out our interest form: buff.ly/ZezWxq4

#PRW2025 #AGUPubs #PeerReviewWeek

15.09.2025 13:02 β€” πŸ‘ 13    πŸ” 15    πŸ’¬ 0    πŸ“Œ 0
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Exploring {ggplot2}’s Geoms and Stats – Stat’s What It’s All About

New blog post!

Ever wonder what geom_histogram is actually doing? How about geom_boxplot?

In celebration of the release of #ggplot2 4.0.0 (ggplot8?), I explore the relationships between the β€œgeoms” and β€œstats” offered by the core {ggplot2} functions.

#rstats

15.09.2025 19:04 β€” πŸ‘ 76    πŸ” 34    πŸ’¬ 1    πŸ“Œ 4

Come and join us in our new home - great colleagues and brand new facilities

15.09.2025 11:52 β€” πŸ‘ 28    πŸ” 31    πŸ’¬ 0    πŸ“Œ 0

Are you looking for a lectureship in biochemistry, molecular genetics, or bioinformatics? Come and enjoy the greatest place for kayak fishing and a fun research+teaching career.

*there are other fun things to do here too.

15.09.2025 01:14 β€” πŸ‘ 23    πŸ” 18    πŸ’¬ 0    πŸ“Œ 0

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