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Teamrat

@teamrat.bsky.social
552 followers 1.5K following 48 posts

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Teamrat @teamrat.bsky.social · 13/09/2026
This is both fascinating and extremely worrying interview about the threats of AI. Ajeya Cotra is an excellent communicator. youtu.be/X50zezLFWWI?...
youtu.be
Ajeya Cotra – "This might be the clearest warning shot we ever get"
YouTube video by Dwarkesh Patel
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Benjamin Sulman @bsulman.bsky.social · 02/09/2026
Great piece from @sciencebails.bsky.social and others! Support your local society journal!
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Teamrat @teamrat.bsky.social · 02/09/2026
Our new paper on an interpretable pedotransfer function is out. Traditionally, PTFs predict the parameters of water retention models. This new model predicts water content directly and exposes its internal attention weights for interpretation. doi.org/10.1029/2025... #SoilScience #MachineLearning
doi.org
Interpretable Soil Water Retention Prediction Using Hierarchical Attention Networks With Uncertainty Quantification
Existing pedotransfer functions cannot reveal which soil properties control water retention at different soil moisture states Direct prediction with attention mechanisms achieves superior accurac...
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Teamrat @teamrat.bsky.social · 20/08/2026
New entry on my list of Claude tics: "say the word." As in, "say the word and I'll do X." Every time.
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Nick Kristof @nickkristof.bsky.social · 15/08/2026
A teacher had a student who kept falling asleep in class; turns out she had no bed at home. So the teacher ordered a bed, installed it in the girl's home--and then got her food. My report: Trump's policies inflict pain, but here are the counter stories of hope: www.nytimes.com/2026/08/15/o...
nytimes.com
Opinion | Where the Teacher Is a Hero (Gift Article)
The Trump administration is squeezing struggling Americans with benefit cuts, but ordinary people are stepping up to help.
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Teamrat @teamrat.bsky.social · 05/08/2026
Abstract deadline is TODAY for #AGU26. Working on climate action in higher ed? Campus living labs, fossil-free pathways, students driving real solutions? Present your work and ideas in SY009: Climate Action in Higher Education agu.confex.com/agu/agu26/pr...
agu.confex.com
Climate Action in Higher Education
Higher education faces a dual crisis: an accelerating climate emergency and declining public trust. While there is a deep foundation for education and research addressing the climate crisis across aca...
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Teamrat @teamrat.bsky.social · 20/06/2026
Yulissa led this continental-scale look at how temporal averaging warps modeled soil respiration. @yperezrojas.bsky.social is new to Bluesky, give her a follow.
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Teamrat @teamrat.bsky.social · 20/06/2026
Yulissa's continental-scale dive into how temporal averaging warps modeled soil respiration was a delight to advise. @yperezrojas.bsky.social is new to Bluesky, give her a follow. #soil #soil-modeling #respiration
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Teamrat @teamrat.bsky.social · 26/05/2026
"209. A particular responsibility rests on the shoulders of those who work in the field of research. All the key players in this field — scientists, business owners, investors, academic authorities, politicians and others — must work with a transparent and responsible mindset,... #ENCYCLICAL #AI
vatican.va
Encyclical Letter of His Holiness Leo XIV Magnifica Humanitas (15 May 2026)
ENCYCLICAL LETTER MAGNIFICA HUMANITAS OF HIS HOLINESS POPE LEO XIV ON SAFEGUARDING THE HUMAN PERSON IN THE TIME OF ARTIFICIAL INTELLIGENCE [ Multimedia ] ___________________________
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Teamrat @teamrat.bsky.social · 05/05/2026
Teneille Nel’s presenting at EGU results from the collaborative work of Manisha Dolui @moreorloess.bsky.social @emsaurios.bsky.social @aaberhe.com and many others. Here is the paper fresh off the press: soil.copernicus.org/articles/12/...
A person standing next to title slide of a presentation.
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Joe Mason @moreorloess.bsky.social · 04/05/2026
New paper on destabilization of buried soil organic carbon under changing moisture regimes, based on incubation experiments with the Brady Soil, a prominent paleosol in the Great Plains loess sequence. Teneille Nel et al., soil.copernicus.org/articles/12/...
soil.copernicus.org
Destabilization of buried carbon under changing moisture regimes
Abstract. Paleosols formed by the burial of topsoil during landscape evolution can sequester substantial amounts of soil organic carbon (SOC) over millennia due to protection from surface disturbances...
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Kai Ryssdal @kairyssdal.bsky.social · 03/04/2026
A US service member is missing and this is the first we've heard from the president. Need I say more
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Kai Ryssdal @kairyssdal.bsky.social · 09/03/2026
So. Does the world feel better now?
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New Phytologist @newphyt.bsky.social · 07/02/2026
#TansleyReview: #Soil organic matter dynamics under changing #precipitation regimes @aaberhe.com et al. 👇 📖 nph.onlinelibrary.wiley.com/doi/10.1111/... #LatestIssue @teamrat.bsky.social
Fig. 2 Individual and interactive impacts of soil physicochemistry, microbes, fauna, and plants on soil organic matter (SOM) dynamics.
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Joe Mason @moreorloess.bsky.social · 06/01/2026
This study shows the important connections between landscape evolution and soil organic carbon storage. It's the work of a great research team including Manisha Dolui, Teneille Nel, @aaberhe.com, @teamrat.bsky.social, @emsaurios.bsky.social, and many others.
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Joe Mason @moreorloess.bsky.social · 06/01/2026
Happy to share another paper from the loess tablelands of the Great Plains, on organic C in buried soils and how it becomes susceptible to decomposition. We sampled the Brady Soil along transects of decreasing depth of burial and increasing erosional exposure. www.sciencedirect.com/science/arti...
Schematic cross-sections showing transects used to sample the buried Brady Soil on loess tablelands in the western Great Plains. A longer transect downwind from the windward tableland edge allowed sampling at various depths of burial by loess. A shorter transect on the eroding table edge sampled the soil at increasingly shallow depths resulting from erosion.
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New Phytologist @newphyt.bsky.social · 22/12/2025
(🧵 6/6) This review synthesizes current research on how climate change-induced alterations in precipitation patterns, both directly and indirectly, affect the amount, composition, and persistence of soil organic matter.
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New Phytologist @newphyt.bsky.social · 22/12/2025
(🧵 5/6) Their collective expertise spans soil organic matter dynamics, nutrient cycling, soil chemistry, soil ecology, soil mechanics, and vadose zone hydrology.
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New Phytologist @newphyt.bsky.social · 22/12/2025
🌱 The authors behind the paper 🌱 (🧵 4/6) The authors of this Tansley review consist of soil biogeochemists and an environmental soil physicist affiliated with universities across the United States and South Korea.
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New Phytologist @newphyt.bsky.social · 22/12/2025
(🧵 2/6) The amount, intensity, and frequency of precipitation have been changing around the world due to climate change. Changing precipitation can impact interactions among plants, microbes, fauna, and soil minerals, altering soil organic matter dynamics.
Fig. 2 Individual and interactive impacts of soil physicochemistry, microbes, fauna, and plants on soil organic matter (SOM) dynamics.
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New Phytologist @newphyt.bsky.social · 22/12/2025
✨ Paper spotlight ✨ (🧵 1/6) Soil organic matter dynamics under changing precipitation regimes nph.onlinelibrary.wiley.com/doi/10.1111/... @teamrat.bsky.social @aaberhe.com
Fig. 1 Research history of soil organic matter (SOM) dynamics at the plant–fauna–microbe interfaces under changing precipitation and soil water availability.
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New Phytologist @newphyt.bsky.social · 22/12/2025
#TansleyReview SOM under changing precipitation regimes Min et al. @teamrat.bsky.social nph.onlinelibrary.wiley.com/doi/10.1111/... #plantscience
Individual and interactive impacts of soil physicochemistry, microbes, fauna, and plants on soil organic matter dynamics.
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Jon Ostrower @jonostrower.com · 07/11/2025
"We spoke with nine C-level U.S. airline executives and senior officials across six U.S. carriers for this story. They expressed varying degrees of skepticism, but none felt the cuts were without some level of political interference."
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Teamrat @teamrat.bsky.social · 19/10/2025
Grew up under a dictatorship, they attacked expertise first. This is alarmingly familiar. Trust in expertise is the foundation of modern civilization. Even as a researcher, I rely on expert knowledge I could never master in a lifetime. Rejecting that isn’t freedom, it’s how societies collapse!
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Teamrat @teamrat.bsky.social · 31/08/2025
“Despots want science that has practical results,” said Paul R. Josephson, an emeritus professor of history at Colby College and author of a book on totalitarian science. “They’re afraid that basic knowledge will expose their false claims.”
nytimes.com
Historians See Autocratic Playbook in Trump’s Attacks on Science
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Teamrat @teamrat.bsky.social · 22/08/2025
The Soil Physics Kirkham Medal was given to Bill Jury at the Kirkham Conference in Fukushima. He had an illustrious career at UC Riverside before retiring as Distinguished Professor Emeritus. #soil #soilphysics #kirkhamconference #sssa
Bill Jury receiving medal
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Dr. Asmeret Asefaw Berhe @aaberhe.com · 03/05/2025
It’s official, JB Milliken will be the 22nd President of the University of California system. It was a privilege to represent UC faculty interests in this search. … he currently serves as Chancellor of the UT System, previously led the CUNY system, U of NE and was v. Pres of UNC
universityofcalifornia.edu
James B. Milliken named 22nd president of the University of California
The University of California Board of Regents today approved the appointment of James B. Milliken as the 22nd president of UC’s world-renowned system of 10 campuses, six academic health centers, and t...
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Teamrat @teamrat.bsky.social · 29/04/2025
Gardner (1991) argued that “if basic soil science did not exist, there is ample evidence that we need to invent it.” While practical applications are valuable outcomes of soil science research, they should emerge from a deep understanding of soil systems rather than define the discipline's scope.
doi.org
Defining soil science: Balancing fundamental research and societal needs
Soil science's identity emerges from studying Earth's complex living and nonliving systems across scales. Defining soil science requires balancing practical impacts with fundamental scientific explo.....
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Dr. Asmeret Asefaw Berhe @aaberhe.com · 25/04/2025
📢 New pub: Defining #soil science: Balancing fundamental research and societal needs, in Soil Science Society of America Journal doi.org/10.1002/saj2... @teamrat.bsky.social & I argue, soil science, though crucial for solving environmental challanges, should not be defined solely by its applications
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Teamrat @teamrat.bsky.social · 21/04/2025
Pope Francis’s first papal visit was to Lampedusa, where thousands have perished. There he criticized the “globalization of indifference”. He said we “have forgotten how to cry” for migrants and “take care of each other,” in his homily. It seems the indifference is worsening everywhere.
nytimes.com
Pope Offers Mass on Island Beacon for Refugees (Published 2013)
With a service before 10,000 people, Francis seeks to call attention to a humanitarian problem at what has become a gateway for thousands of migrants.
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Teamrat @teamrat.bsky.social · 10/03/2025
the so-called war over California’s water is a dangerous, flawed trope that reduces certain water uses to right or wrong, and turns the Delta into a place with no local stakes. Faced with threats of drought, climate change and water scarcity, we should not reduce this place to a warring of... sides.
nytimes.com
Opinion | What the War on California’s Water Is Really About
If we are to take seriously the threats of drought, climate change and water security, we should not reduce this place to a warring of two — or even many — sides.
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Retraction Watch @retractionwatch.com · 31/01/2025
"Thousands of highly cited scientists have at least one retraction" "Oransky says the results throw into question the practice of ranking scientists on the basis of citations at all."
nature.com
Thousands of highly cited scientists have at least one retraction
Database shows that researchers with retracted papers had higher self-citation rates and published more than those without retractions.
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Teamrat @teamrat.bsky.social · 18/01/2025
The Ahwahnee at Yosemite
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Teamrat @teamrat.bsky.social · 18/01/2025
A foggy and rainy Yosemite. #yosemite
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Teamrat @teamrat.bsky.social · 18/01/2025
Heron on a bridge.
Heron on a bridge
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Teamrat @teamrat.bsky.social · 15/01/2025
Geese at the Merced National Wildlife Refuge.
Picture of white fronted geese standing on shallow water
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Teamrat @teamrat.bsky.social · 14/01/2025
A blue heron basking under the morning sun at @ucmerced.bsky.social
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UC Merced @ucmerced.bsky.social · 09/01/2025
Today, as President Jimmy Carter is honored, we reflect on his 2010 visit to UC Merced, where he received the Spendlove Prize and celebrated the Central Valley’s diversity as a strength of our nation. 🔗ucm.edu/lhgqp1
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Teamrat @teamrat.bsky.social · 30/12/2024
“… Research Program at the UCLA, surveys first-year college students every year. The percentage who named being “very well off financially” as an important goal doubled from 1967 to 2019. Those who wanted to develop a “meaningful philosophy of life” decreased by nearly half.
nytimes.com
Jimmy Carter Was Right About Materialism but, Alas, Wrong About Us
“Too many of us now tend to worship self-indulgence and consumption,” he said in his 1979 “Crisis of Confidence” speech. If only we had listened.
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Teamrat @teamrat.bsky.social · 27/12/2024
This study suggests our faces evolve to match our names. It makes me wonder - what people think when they first see my name? Do I look like a Teamrat? Like most Eritrean names, which reflect the hopes and circumstances of the family at the time of birth, it's a story in a word. #names #culture
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Quantitative & Systems Biology Graduate Group @ UC Merced @qsb-uc-merced.bsky.social · 18/12/2024
Congratulations to QSB graduate student Dean Wu on successfully defending your PhD!!
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Teamrat @teamrat.bsky.social · 18/12/2024
Today marked my 25th PhD committee/reader sign-off since joining @ucmerced.bsky.social in 2009. What a privilege to support these brilliant minds on their research journeys. Each defense reminds me why I love this profession. Congrats to the newest PhD, Dr. Dean Wu 🎓 #AcademicLife
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Teamrat @teamrat.bsky.social · 18/12/2024
Delighted to see my friend and colleague Jing Yan, a new Assistant Professor of Soil Physics at University of Hawaii, Manoa, join @bsky.app Proud to see his continued success! Follow him at @jyansci.bsky.social
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Teamrat @teamrat.bsky.social · 11/12/2024
Congratulations to my @ucmerced.bsky.social colleague John Abatzoglou on his well deserved election to Felloe of AGU. #AGU24
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Teamrat @teamrat.bsky.social · 04/12/2024
This paper offers valuable insights on adapting teaching and assessment methods for new technologies. However, I question the framing of the title and similar concerns I see lately. By this logic, should we ask if libraries could get degrees? #HigherEd #ai #education
pnas.org
Could ChatGPT get an engineering degree? Evaluating higher education vulnerability to AI assistants | PNAS
AI assistants, such as ChatGPT, are being increasingly used by students in higher education institutions. While these tools provide opportunities f...
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Teamrat @teamrat.bsky.social · 03/12/2024
I created this page of AI-generated podcasts based on my papers over many years. It's a great way to share a high-level introduction. Interestingly, the quality of the podcasts directly correlates with the clarity of the writing. #podcast #AI #soil #research #academicwriting #scicomm #notebooklm
soilphysics.ucmerced.edu
Soil Physics PaperCast
Motivated by the demand to sustainably provide for a growing world population, we study the physical underpinnings that make soils habitable environments.
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budimansoil.bsky.social @budimansoil.bsky.social · 22/11/2024
Happy to Share Our Latest Article with @teamrat.bsky.social and colleagues. Soil Science Informed Machine Learning. We outline how soil science knowledge can be incorporated in ML models. www.sciencedirect.com/science/arti...
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Teamrat @teamrat.bsky.social · 21/11/2024
Got to hold these wiggly champions today before they are sent off to their new homes. My colleague Becca Ryals is leading an incredible community composting initiative! 🪱 These well-fed workers will help more community gardens and composters turn food waste into black gold. www.cvccompost.com
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Teamrat @teamrat.bsky.social · 19/11/2024
This paper from Andrea Carminati's group is fascinating. #readinglist www.nature.com/articles/s41...
nature.com
Global influence of soil texture on ecosystem water limitation - Nature
Through their effects on soil hydraulic properties, soil texture and sand content are shown to have broad implications for the terrestrial water cycle and carbon sink, and specific implicati...
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Teamrat @teamrat.bsky.social · 19/11/2024
Honored to contribute to this review paper "Soil Science-Informed Machine Learning" lead by @budimansoil.bsky.social... bridging ML & soil science knowledge for better, more reliable predictions. 🌱🤖 [link] www.sciencedirect.com/science/arti...
sciencedirect.com
Soil Science-Informed Machine Learning
Machine learning (ML) applications in soil science have significantly increased over the past two decades, reflecting a growing trend towards data-dri…
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