Tootfinder

Ein KI-Modell des #KIT erfasst erstmals präzise den realen #Kältebedarf ganzer Städte anhand von Luftbildern.
In #Manhattan berechneten die Forschenden eine installierte

Edu Lôbo - "Missa Breve" (1973)
It's just a Russian reissue but it sounds great. Happy to finally have this. 🎶
#NowPlaying #EduLobo #Rubinho

If you just need a pretty figure from a dataset and not the full power of R, have a look at #gui

"A.I. Is Keeping Aging Coal Plants Online"
#AI #ArtificialIntelligence #Energy

A.I. Is Keeping Aging Coal Plants Online

Caltech astrophysicist fatally shot on porch of his rural SoCal home: #Grillmair was a specialist for #TidalStreams of #galaxies as his publications (as first author) listed in https://ui.adsabs.harvard.edu/search/q= first_author:"Grillmair"&sort=date desc, bibcode desc&p_=0 show.

🐚 Underwater 3D printing may reshape maritime concrete construction
https://news.cornell.edu/stories/2026/01/underwater-3d-printing-could-transform-maritime-construction

Underwater 3D printing could transform maritime construction | Cornell Chronicle
An interdisciplinary collaboration has developed a way to 3D-print concrete underwater – a technique that could transform on-site maritime construction and the repair of critical infrastructure.

Enhancing visual brain-computer interface through #V1-targeted #rTMS by modulating visual attention https://

notre_dame_web: Webgraph (Notre Dame)
The web graph of Notre Dame University (nd.edu), as collected in 1999.
This network has 325729 nodes and 1497134 edges.
Tags: Informational, Web graph, Unweighted
https://networks.skewed.de/net/notre_dame_web
Ridiculogram…

A Metal-free Galaxy at z = 3.19? Evidence of Late Population III Star Formation at #CosmicNoon: https://iopscience.iop.org/article/10.3847/2041-8213/ae1608 -> A “Living Fossil” of the Very Early Universe? Discovery of a First-Generation Galaxy at Cosmic Noon: https://astro.tsinghua.edu.cn/en/info/1026/2762.htm

stanford_web: Webgraph (Stanford)
The web graph of Stanford University (stanford.edu), as collected in 2002. Nodes represent pages and directed edges represent hyperlinks between them.
This network has 281904 nodes and 2312497 edges.
Tags: Informational, Web graph, Unweighted
https://networks.skewed.de/net/s…

X-Ray Polarimetry of Accreting White Dwarfs - A Case Study of EX Hydrae: #WhiteDwarf system: https://news.mit.edu/2025/first-look-innermost-region-white-dwarf-system-1120 - X-ray observations reveal surprising features of the dying star’s most energetic environment.

So what does #Trump have up his sleeve with this?
NIAID staffers ordered to remove biodefense, pandemic preparedness language on website:
https://www.cidrap.umn.edu/bioterrorism/niaid-staffers-ordered-remove-biodefense-pandemic-preparedness-language-website

Nominations sought for the 2026 Rising Stars in Computational & Data Sciences Workshop to be held April 7-8, 2026, at the Santa Fe Institute in #SantaFe, NM. #NewMexico
h…

Tracking the Evolution of Plasma Instabilities from the Prominence–Corona Transition Region into Interplanetary Space with Total Solar Eclipse and PSP/WISPR White Light Images: #corona: https://www.hawaii.edu/news/2026/02/17/eclipse-research-suns-corona/

Juno's high-spatial-resolution ultraviolet observations of Ganymede's auroral patches - constraints on the magnetospheric source region: #Ganymede and Earth: https://www.missionjuno.swri.edu/news/university-of-liege-scientists-reveal-similarities

berkstan_web: Webgraph (Berkeley-Stanford)
The web graph of Berkeley and Stanford Universities (berkeley.edu and stanford.edu), as collected in 2002. Nodes represent pages and directed edges represent hyperlinks between them.
This network has 685231 nodes and 7600595 edges.
Tags: Informational, Web graph, Unweighted
https://

"Despite Rollbacks, U.S. Fossil Fuels Face Tough Road Ahead"
#US #USA #America #FossilFuels

Despite Rollbacks, U.S. Fossil Fuels Face Tough Road Ahead

Cynicism, "AI"
I've been pointed out the "Reflections on 2025" post by Samuel Albanie [1]. The author's writing style makes it quite a fun, I admit.
The first part, "The Compute Theory of Everything" is an optimistic piece on "#AI". Long story short, poor "AI researchers" have been struggling for years because of predominant misconception that "machines should have been powerful enough". Fortunately, now they can finally get their hands on the kind of power that used to be only available to supervillains, and all they have to do is forget about morals, agree that their research will be used to murder millions of people, and a few more millions will die as a side effect of the climate crisis. But I'm digressing.
The author is referring to an essay by Hans Moravec, "The Role of Raw Power in Intelligence" [2]. It's also quite an interesting read, starting with a chapter on how intelligence evolved independently at least four times. The key point inferred from that seems to be, that all we need is more computing power, and we'll eventually "brute-force" all AI-related problems (or die trying, I guess).
As a disclaimer, I have to say I'm not a biologist. Rather just a random guy who read a fair number of pieces on evolution. And I feel like the analogies brought here are misleading at best.
Firstly, there seems to be an assumption that evolution inexorably leads to higher "intelligence", with a certain implicit assumption on what intelligence is. Per that assumption, any animal that gets "brainier" will eventually become intelligent. However, this seems to be missing the point that both evolution and learning doesn't operate in a void.
Yes, many animals did attain a certain level of intelligence, but they attained it in a long chain of development, while solving specific problems, in specific bodies, in specific environments. I don't think that you can just stuff more brains into a random animal, and expect it to attain human intelligence; and the same goes for a computer — you can't expect that given more power, algorithms will eventually converge on human-like intelligence.
Secondly, and perhaps more importantly, what evolution did succeed at first is achieving neural networks that are far more energy efficient than whatever computers are doing today. Even if indeed "computing power" paved the way for intelligence, what came first is extremely efficient "hardware". Nowadays, human seem to be skipping that part. Optimizing is hard, so why bother with it? We can afford bigger data centers, we can afford to waste more energy, we can afford to deprive people of drinking water, so let's just skip to the easy part!
And on top of that, we're trying to squash hundreds of millions of years of evolution into… a decade, perhaps? What could possibly go wrong?
[1] #NoAI #NoLLM #LLM

Weekend #Plankton Factoid 🦠🦐
Most cladocerans have a bivalve carapace, but one genus is very different. Leptodora is globally distributed in the north, large (~2 cm), elongated, and effectively transparent, leading it to be coined "ghost flea" by a colleague. It is a primitive genus and is the only cladoceran with a nauplius stage. Highly predaceous with a huge eye, it preys on juv…

In 1920, Charles Garland,
the wealthy heir to a banking fortune, made newspaper headlines for doing the unthinkable:
he declined to accept an inheritance of more than a million dollars from his late father’s estate. 
Garland was disillusioned by the era’s gross #inequality
— the top 10 percent of American income earners took in half the country’s annual national income.
Garl…

‘The Radical Fund’: How a spurned inheritance fueled progressive change
In his new book, Yale’s John Fabian Witt details how a little-known foundation funded by a wealthy banking heir sought to bring about a more just society in the first half of the 20th century.

Did you know the average human large intestine is about 1.5 meters long? [1]
#SuperBowelFacts
[1] https://www.chp.edu/our-services/transplan

Differences in Small & Large Intestines | Children's Pittsburgh
Do you know the main differences between the small and large intestines? Learn exactly how your body absorbs nutrients from your food on a daily basis.

Forschende zeigen, dass der #Klimawandel den städtischen #Wärmeinseleffekt in tropischen Regionen verstärkt.
Mithilfe von maschinellem Lernen lassen sich globale Projektionen auf lokale Bedingungen übertragen. Viele Städte in

"Our Changing Planet, as Seen From Space"
#Climate #ClimateChange
https://e360.yale.edu/digest/nasa-sat…

Our Changing Planet, as Seen From Space

Wooden O Symposium #acrel https://call-for-papers.sas.upenn.edu/cfp/2026/01/09/wooden-o-symposium

Oh, I just found this amazing API for #mastodon search: https://osome.iu.edu/tools/mastodon/

OSoMe Mastodon Search
OSoMe Mastodon Search provides an interface to Mastodon data: retrieve statuses, explore accounts, access hashtag metadata, discover instances, and access comprehensive documentation.

jung: JUNG and javax class dependencies (2012)
A network of software class dependency within the JUNG 2.0.1 and javax 1.6.0.7 library namespaces edu.uci.ics.jung and java/javax. Nodes represent classes and a directed edge indicates a dependency of one class on another.
This network has 6120 nodes and 138706 edges.
Tags: Technological, Software, Unweighted

finished graham st. john's monumental new terence mckenna bio last night. sympathetic & infectious travelogue of mckenna's #psychedelic multiverse, but also pretty unflinching & even rigorous in unpacking the very, very high weirdness.

ALMA and JWST Identification of Faint Dusty Star-forming Galaxies up to z ∼ 8 and Their Connection with Other Galaxy Populations: #galaxies almost 13 billion years old, helping to revise the history of the universe: https://www.umass.edu/news/article/international-team-astronomers-led-umass-amherst-may-have-just-found-one-missing-links

🚨Job Alert!🚨 Geochronology and Thermochronology Lab Manager, Earth and Environmental Sciences, University of Michigan, Ann Arbor. Manage and operate laser-ablation U/Th-Pb and U/Th-He laboratories and accompanying mineral separation facilities. #geology ⚒️🧪

jung: JUNG and javax class dependencies (2012)
A network of software class dependency within the JUNG 2.0.1 and javax 1.6.0.7 library namespaces edu.uci.ics.jung and java/javax. Nodes represent classes and a directed edge indicates a dependency of one class on another.
This network has 6120 nodes and 138706 edges.
Tags: Technological, Software, Unweighted

"EPA Removes Information on Human Drivers of Warming from Its Website"
#Climate #ClimateChange
https://…

EPA Removes Information on Human Drivers of Warming from Its Website

Deciphering the Nature of #Virgil - An Obscured Active Galactic Nucleus Lurking within an Apparently Normal Lyα Emitter during Cosmic Reionization: https://iopscience.iop.org/article/10.3847/1538-4357/ae089c -> The monster hiding in plain sight - JWST reveals cosmic shapeshifter in the early universe: https://news.arizona.edu/news/monster-hiding-plain-sight-jwst-reveals-cosmic-shapeshifter-early-universe

"Seas to Rise Around the World — but Not in Greenland"
#Greenland #Oceans #Sea

Seas to Rise Around the World — but Not in Greenland

GPI SPHERE detection of a 6.1 MJup circumbinary #planet around HD 143811: https://www.aanda.org/articles/aa/full_html/2025/10/aa57104-25/aa57104-25.html -> Rare image of Tatooine-like planet is closest to its twin stars yet: https://news.northwestern.edu/stories/2025/12/rare-image-of-tatooine-like-planet-is-closest-to-its-twin-stars-yet

The Pittsburgh Review of Books #acrel https://call-for-papers.sas.upenn.edu/cfp/2026/01/09/the-pittsburgh-review-of-books

academia_edu: Academica.edu (2011)
Snapshot of the follower relationships among users of academia.edu, a platform for academics to share research papers, scraped in 2011. Nodes are users and a directed edge (i,j) denotes that user i follows j.
This network has 200169 nodes and 1398063 edges.
Tags: Social, Online, Unweighted
https://

Research Experience for Undergrads (#REU) at Georgia Tech School of Earth and Atmospheric Sciences! ⚒️🧪
Geosciences, #planetary science, atmospheric sciences, #oceanography,

Finally an RGB image of comet #3IATLAS from images taken by #GeminiNorth during the 26 November #shadowTheScientists session: https://noirlab.edu/public/news/noirlab2532/ - the coma has become bluer due to more gas emission. Also published today: an X-ray image by XMM-Newton at https://www.esa.int/ESA_Multimedia/Images/2025/12/XMM-Newton_sees_comet_3I_ATLAS_in_X-ray_light with explanations in http://www.cbat.eps.harvard.edu/iau/cbet/005600/CBET005646.txt which also contains more 3I news.
Meanwhile the paper https://iopscience.iop.org/article/10.3847/2515-5172/ae2915 claims an upper limit for 3I's nucleus diameter of only some 750 meters from the measured non-gravitational acceleration (NGA) parameters: that would be waaay more stringent than the 5.6 km upper limit from early Hubble observations reported in https://iopscience.iop.org/article/10.3847/2041-8213/adf8d8 (where also a lower limit of 440 meters is stated).

notre_dame_web: Webgraph (Notre Dame)
The web graph of Notre Dame University (nd.edu), as collected in 1999.
This network has 325729 nodes and 1497134 edges.
Tags: Informational, Web graph, Unweighted
https://networks.skewed.de/net/notre_dame_web
Ridiculogram…

"Warming Tripled the Odds of Patagonia Wildfires"
#US #USA #America #Patagonia

Warming Tripled the Odds of Patagonia Wildfires

Balm: Binding Art, Life, Medicine #acrel https://call-for-papers.sas.upenn.edu/cfp/2026/01/09/balm-binding-art-life-medicine

"China to See Solar Capacity Outstrip Coal Capacity This Year"
#China #SolarPower #Energy

China to See Solar Capacity Outstrip Coal Capacity This Year

The final (8th) #AAS247 presser #Lazuli, described in detail the paper #ArgusArray to the astronomical community: https://carolinastories.unc.edu/developing-the-worlds-largest-sky-survey-telescope/ and https://arstechnica.com/space/2026/01/eric-schmidt-will-massively-invest-in-private-telescopes-including-hubble-replacement/ and https://www.astronomy.com/science/eric-and-wendy-schmidt-to-fund-space-telescope-three-ground-based-observatories/ and https://www.space.com/space-exploration/former-ceo-of-google-spearheads-4-next-gen-telescopes-3-on-earth-and-1-in-space and https://www.scientificamerican.com/article/schmidt-sciences-announces-plan-for-lazuli-a-private-space-telescope/

"Photos Capture the Breathtaking Scale of China’s Wind and Solar Buildout"
#China #Energy #Solar #SolarPower

Photos Capture the Breathtaking Scale of China's Wind and Solar Buildout

stanford_web: Webgraph (Stanford)
The web graph of Stanford University (stanford.edu), as collected in 2002. Nodes represent pages and directed edges represent hyperlinks between them.
This network has 281904 nodes and 2312497 edges.
Tags: Informational, Web graph, Unweighted
https://networks.skewed.de/net/s…

The Most Luminous Known Fast Blue Optical Transient AT 2024wpp - Unprecedented Evolution and Properties in the Ultraviolet to the Near-Infrared / in the X-rays and Radio: #LFBOT

The 247th meeting of the American Astronomical Society #AAS247 is underway, coming with 8 press conferences - https://aas.org/meetings/aas247/press-kit#briefings - streaming on https://www.youtube.com/@AASPressOffice. There were already two yesterday:
https://www.youtube.com/watch?v=2gAjRP1xLtQ about Galaxies Big and Small, covering e.g. https://public.nrao.edu/news/hidden-giants-of-the-early-universe/ / https://news.ucmerced.edu/news/2026/astronomers-reveal-hidden-activity-early-universe’s-most-massive-galaxies / https://keckobservatory.org/aas247-magaz3ne/ and https://iopscience.iop.org/article/10.3847/2041-8213/ae1584 (The First RELHIC? Cloud-9 is a Starless Gas Cloud) -> https://science.nasa.gov/missions/hubble/nasas-hubble-examines-cloud-9-first-of-new-type-of-object/ / https://www.esa.int/Science_Exploration/Space_Science/Cloud-9_a_new_celestial_object_found_by_Hubble / https://public.nrao.edu/news/starless-dark-matter-failed-galaxy-near-m94/.
And https://www.youtube.com/watch?v=xvpDVq-7h6E about Stars and Their Behavior, covering e.g. https://arxiv.org/abs/2601.00470 (Betelgeuse: Detection of the Expanding Wake of the Companion Star) -> https://www.cfa.harvard.edu/news/cfa-scientists-detect-wake-betelgeuses-elusive-companion-star / https://science.nasa.gov/missions/hubble/nasa-hubble-helps-detect-wake-of-betelgeuses-elusive-companion-star/ and https://aas.org/sites/default/files/2026-01/Steven and Tyler AAS Press Release.pdf and https://public.nrao.edu/news/alma-devours-cosmic-hamburger-reveals-potential-for-giant-planet-formation/

CALL FOR APPLICATIONS | 21st Singapore Graduate Forum on Southeast Asian Studies #acrel https://networks.h-net.org/group/announcem…

jung: JUNG and javax class dependencies (2012)
A network of software class dependency within the JUNG 2.0.1 and javax 1.6.0.7 library namespaces edu.uci.ics.jung and java/javax. Nodes represent classes and a directed edge indicates a dependency of one class on another.
This network has 6120 nodes and 138706 edges.
Tags: Technological, Software, Unweighted

"A Year of Clean Energy Milestones"
#Energy #Climate #ClimateChange

A Year of Clean Energy Milestones

academia_edu: Academica.edu (2011)
Snapshot of the follower relationships among users of academia.edu, a platform for academics to share research papers, scraped in 2011. Nodes are users and a directed edge (i,j) denotes that user i follows j.
This network has 200169 nodes and 1398063 edges.
Tags: Social, Online, Unweighted
https://

The third #AAS247 presser https://www.youtube.com/watch?v=hfDmYXvBbV4 about News from the High-Redshift Universe and Local Analogs dealt with the papers The ALPINE-CRISTAL-JWST Survey: JWST/IFU Optical Observations for 18 Main-sequence Galaxies at z = 4–6 (https://iopscience.iop.org/article/10.3847/1538-4365/ae0928 with https://www.caltech.edu/about/news/young-galaxies-grow-up-fast and https://public.nrao.edu/news/young-galaxies-grow-up-fast/), A New Population of Point-like, Narrow-line Objects Revealed by the James Webb Space Telescope (https://arxiv.org/abs/2509.12177 with https://showme.missouri.edu/2026/scientists-discover-platypus-galaxies-in-the-early-universe/ and https://science.nasa.gov/missions/webb/scientists-identify-astronomys-platypus-with-nasas-webb-telescope/; slide), Supermassive Stars Match the Spectral Signatures of JWST's Little Red Dots (https://arxiv.org/abs/2507.12618 with https://www.cfa.harvard.edu/news/scientists-use-jwst-examine-ancient-monster-stars-may-reveal-birth-black-holes) and Discovery of SiC and Iron Dust around AGB Stars in the Very Metal-poor Sextans a Dwarf Galaxy with JWST: Implications for Dust Production at High Redshift & JWST Captures Growth of Aromatic Hydrocarbon Dust Particles in the Extremely Metal-poor Galaxy Sextans A (https://iopscience.iop.org/article/10.3847/1538-4357/adf06a / https://arxiv.org/abs/2512.04060 with https://science.nasa.gov/missions/webb/nasa-webb-finds-early-universe-analogs-unexpected-talent-for-making-dust/).

Studiolo at the Pittsburgh Review of Books #acrel https://call-for-papers.sas.upenn.edu/cfp/2026/01/09/studiolo-at-the-pittsburgh-review-of-books

The penultimate #AAS247 presser https://www.youtube.com/watch?v=UiBq0KdXU9c about High Redshifts and High Energies dealt e.g. with An Unlensed Barred Spiral Before Cosmic Noon (https://www.newswise.com/articles/pitt-student-finds-familiar-structure-just-2-billion-years-after-the-big-bang and https://www.umass.edu/news/article/astronomers-find-one-oldest-barred-spiral-galaxies-universe), A precessing jet from an active galactic nucleus (https://public.nrao.edu/news/record-breaking-stream-of-super-heated-gas/ and https://keckobservatory.org/vv340a/ and https://www.dropbox.com/scl/fo/ecz5crtdymxrlodycogpt/AB32N_1Bh3pyI2SyzbRGkTs?rlkey=zbyz1muz40y1rh8ierpw1yfok&e=1&st=ebs24tqb&dl=0) and the papers AT2024wpp: An Extremely Luminous Fast Ultraviolet Transient Powered by Accretion onto a Black Hole & Multiwavelength Modeling of the Luminous Fast Blue Optical Transient AT2024wpp (https://arxiv.org/abs/2601.03337 and https://arxiv.org/abs/2601.03372 with https://docs.google.com/document/d/1foKS2AQJlWvI4_ZzUlV8pYfkyAsElzkRQ5yo82VWy4s/edit?pli=1&tab=t.0 and https://www.ljmu.ac.uk/about-us/news/articles/2026/1/6/cow and https://public.nrao.edu/news/radio-telescopes-uncover-invisible-gas-around-record-shattering-cosmic-explosion/).

"Plagued by Flooding, an African City Reengineers Its Wetlands"
#Africa #Wetlands #Environment

Plagued by Flooding, an African City Reengineers Its Wetlands
As climate change and urbanization intensify flooding in Rwanda, the hilly capital of Kigali has embraced nature-based solutions. The city is restoring and reshaping 18,000 acres of degraded wetlands, planting native species to filter and slow runoff and enhancing biodiversity.

Coupled 1D Chemical Kinetic Transport and 2D Hydrodynamic Modeling Supports a Modest 1–1.5× Supersolar Oxygen Abundance in Jupiter’s Atmosphere: #Jupiter: https://news.uchicago.edu/story/computer-models-let-scientists-peer-mystery-beneath-jupiters-clouds - atmospheric study finds surprises about our largest neighboring planet and its deep atmosphere.

In Antarctica, balloon lands after 23-day search for particles from outer space: #PUEO caught a ride aboard a NASA #balloon in search of high-energy #neutrinos.

berkstan_web: Webgraph (Berkeley-Stanford)
The web graph of Berkeley and Stanford Universities (berkeley.edu and stanford.edu), as collected in 2002. Nodes represent pages and directed edges represent hyperlinks between them.
This network has 685231 nodes and 7600595 edges.
Tags: Informational, Web graph, Unweighted
https://

The 6th #AAS247 press conference https://www.youtube.com/watch?v=nss3zNi5SYA about Cosmology and Galaxy Clusters discussed the lensed supernova Ares from the Vast Exploration for Nascent, Unexplored Sources (VENUS) program (https://www.stsci.edu/jwst-program-info/download/jwst/pdf/9478/), the paper PASSAGES: The Discovery of a Strongly Lensed Protocluster Core Candidate at Cosmic Noon (https://iopscience.iop.org/article/10.3847/1538-4357/adf4d5 with https://public.nrao.edu/news/cosmic-lens-reveals-hyperactive-cradle-of-future-galaxy-cluster/), new results from the One-hundred-deg^2 DECam Imaging in Narrowbands (ODIN) survey (https://iopscience.iop.org/article/10.3847/1538-4357/ad165e) and the paper Sunyaev–Zeldovich detection of hot intracluster gas at redshift 4.3
(https://scicomm.xyz/@cosmos4u/115849463900911844 with https://public.nrao.edu/news/alma-galaxy-clusters/).

"India Says Its Grasslands Are ‘Wastelands.’ Medieval Folklore Suggests Otherwise"
#India #Environment
https://

India Says Its Grasslands Are 'Wastelands.' Medieval Folklore Suggests Otherwise

academia_edu: Academica.edu (2011)
Snapshot of the follower relationships among users of academia.edu, a platform for academics to share research papers, scraped in 2011. Nodes are users and a directed edge (i,j) denotes that user i follows j.
This network has 200169 nodes and 1398063 edges.
Tags: Social, Online, Unweighted
https://

The Dependence of Earth #Milankovitch Cycles on Martian Mass: https://iopscience.iop.org/article/10.1088/1538-3873/ae2800 -> Tiny Mars’ big impact on Earth’s climate: https://news.ucr.edu/articles/2026/01/12/tiny-mars-big-impact-earths-climate - study shows how red planet’s pull shapes ice ages.

The fourth #AAS247 press conference https://www.youtube.com/watch?v=UZmP4fC07-Q about The Milky Way and Stellar Explosions covered the paper Resolving the Fe K-alpha Doublet of the Galactic Center Molecular Cloud G0.11-0.11 with XRISM (https://arxiv.org/abs/2601.02482), 25 years of observing the Kepler supernova remnant with Chandra (https://chandra.si.edu/photo/2026/kepler/ and https://chandra.si.edu/press/26_releases/press_010626.html and https://www.nasa.gov/missions/chandra/supernova-remnant-video-from-nasas-chandra-is-decades-in-making/) and the paper Where do stars explode in the ISM? -- The distribution of dense gas around evolved massive stars in M33 (https://arxiv.org/abs/2310.17694 with https://public.nrao.edu/news/stars-that-die-off-the-beaten-path/).

notre_dame_web: Webgraph (Notre Dame)
The web graph of Notre Dame University (nd.edu), as collected in 1999.
This network has 325729 nodes and 1497134 edges.
Tags: Informational, Web graph, Unweighted
https://networks.skewed.de/net/notre_dame_web
Ridiculogram…

"Alaska Wolf Found With Record Amount of Mercury, a Sign of Growing Contamination"
#Alaska #Animals #Wolves

Alaska Wolf Found With Record Amount of Mercury, a Sign of Growing Contamination

The fifth #AAS press conference https://www.youtube.com/watch?v=0dHXMm3pbWU about Asteroids, Low-Mass Stars, and a Mystery from History covered the papers Lightcurves, Rotation Periods, and Colors for Vera C. Rubin Observatory’s First Asteroid Discoveries (https://iopscience.iop.org/article/10.3847/2041-8213/ae2a30 with https://rubinobservatory.org/news/rubin-record-breaking-asteroid-pre-survey and https://noirlab.edu/public/news/noirlab2601/ and https://www6.slac.stanford.edu/news/2026-01-07-nsf-doe-vera-c-rubin-observatory-spots-record-breaking-asteroid-pre-survey), Dearth of Photosynthetically Active Radiation Suggests No Complex Life on Late M-Star Exoplanets (https://arxiv.org/abs/2601.02548 with https://drive.google.com/drive/folders/1LlyzaK1wTk0hnqNGRCEMNe8BZEaMMFde), A Plasma Torus around a Young Low-mass Star (https://iopscience.iop.org/article/10.3847/2041-8213/ade39a with https://carnegiescience.edu/naturally-occurring-space-weather-station-elucidates-new-way-study-habitability-planets-orbiting-m) and Barnard's mysterious star near Venus - a strange interloper noted during a satellite search (https://scicomm.xyz/@cosmos4u/115849624944298844).

berkstan_web: Webgraph (Berkeley-Stanford)
The web graph of Berkeley and Stanford Universities (berkeley.edu and stanford.edu), as collected in 2002. Nodes represent pages and directed edges represent hyperlinks between them.
This network has 685231 nodes and 7600595 edges.
Tags: Informational, Web graph, Unweighted
https://

On the Deepest Search for #GalacticCenter Pulsars and an Examination of an Intriguing #MillisecondPulsar Candidate: #Pulsar in the Milky Way’s Center: https://news.columbia.edu/news/researchers-announce-discovery-possible-pulsar-milky-ways-center - confirming a pulsar star would enable unprecedented tests of General Relativity. Such a discovery would revolutionize physics.

jung: JUNG and javax class dependencies (2012)
A network of software class dependency within the JUNG 2.0.1 and javax 1.6.0.7 library namespaces edu.uci.ics.jung and java/javax. Nodes represent classes and a directed edge indicates a dependency of one class on another.
This network has 6120 nodes and 138706 edges.
Tags: Technological, Software, Unweighted

"Global Investment in Clean Tech Hit a New High Last Year"
#Energy #Renewables
https://e360.yale.edu/dige…

Global Investment in Clean Tech Hit a New High Last Year

The first radio view of a type Ibn supernova in SN 2023fyq - Understanding the mass-loss history in the last decade before the explosion: #Supernova Type, Revealing Secrets of Stellar Death: https://public.nrao.edu/news/astronomers-make-first-radio-detection-of-rare-supernova-type-revealing-secrets-of-stellar-death/

jung: JUNG and javax class dependencies (2012)
A network of software class dependency within the JUNG 2.0.1 and javax 1.6.0.7 library namespaces edu.uci.ics.jung and java/javax. Nodes represent classes and a directed edge indicates a dependency of one class on another.
This network has 6120 nodes and 138706 edges.
Tags: Technological, Software, Unweighted

After a three-and-a-half-month journey, NASA’s Interstellar Mapping and Acceleration Probe or #IMAP has finally reached its destination, a strategic location between the Sun and Earth where it will begin its groundbreaking mission to study the edge of our solar system and advance our knowledge of space weather on Feb. 1: https://www.jhuapl.edu/news/news-releases/260112-imap-arrives-l1

"Britain Just Had Its Sunniest Year on Record"
#UK #UnitedKingdom
https://e360.yale.edu/digest/u.k.-sunn

Britain Just Had Its Sunniest Year on Record

academia_edu: Academica.edu (2011)
Snapshot of the follower relationships among users of academia.edu, a platform for academics to share research papers, scraped in 2011. Nodes are users and a directed edge (i,j) denotes that user i follows j.
This network has 200169 nodes and 1398063 edges.
Tags: Social, Online, Unweighted
https://

"Europe to Ramp Up Offshore Wind in Push for Energy Independence"
#Europe #Energy #Renewables

Europe to Ramp Up Offshore Wind in Push for Energy Independence

Multispacecraft Measurements of the Evolving Geometry of the Solar #Alfvén Surface over Half a Solar Cycle: https://iopscience.iop.org/article/10.3847/2041-8213/ae0e5c -> Astronomers Create First Map of the Sun's Outer Boundary: https://www.cfa.harvard.edu/news/astronomers-create-first-map-suns-outer-boundary

notre_dame_web: Webgraph (Notre Dame)
The web graph of Notre Dame University (nd.edu), as collected in 1999.
This network has 325729 nodes and 1497134 edges.
Tags: Informational, Web graph, Unweighted
https://networks.skewed.de/net/notre_dame_web
Ridiculogram…

"Drought Is Fueling an Air Pollution Crisis in Iran"
#Iran #AirPollution
https://e360.yale.edu/digest/iran-dr…

Drought Is Fueling an Air Pollution Crisis in Iran

"How Batteries, Not Natural Gas, Can Power the Data Center Boom"
#Batteries #Energy #Technology

How Batteries, Not Natural Gas, Can Power the Data Center Boom
Tech companies are turning to natural gas to help power the growing number of A.I. data centers in the U.S. Jigar Shah, a former Energy Department official, explains how installing batteries instead can help balance the grid, lower electricity bills, and support renewable energy.

CosmicWatch - The Desktop #Muon Detector(v3X): https://arxiv.org/abs/2508.12111 -> UD physicist’s invention expands our knowledge of the universe, particle physics: https://www.udel.edu/udaily/2026/january/cosmicwatch-particle-detector-spencer-axani-cas/

"Urban Greenery Is Making Some Cities Hotter, Study Finds"
#Climate #ClimateChange
https://e360.yale.edu/diges…

Urban Greenery Is Making Some Cities Hotter, Study Finds

A young progenitor for the most common #PlanetarySystems in the Galaxy: https://www.nature.com/articles/s41586-025-09840-z -> We finally know how the most common types of planets are created / Cotton Candy Worlds Evolve into Rock Candy Worlds: https://newsroom.ucla.edu/releases/we-finally-know-how-the-most-common-types-of-planets-are-created / https://www.nao.ac.jp/en/news/science/2026/20260108-abc.html

Fermi-GBM Observations of GRB 230307A - An Exceptionally Bright Long-duration #GammaRayBurst with an Associated Kilonova: https://iopscience.iop.org/article/10.3847/1538-4357/ae0a1d -> UAH student researcher leads discovery of fastest gamma-ray burst ever recorded: https://www.uah.edu/news/items/uah-student-researcher-leads-discovery-fastest-gamma-ray-burst-ever-recorded

A smooth filament origin for distant prolate galaxies seen by JWST and HST: #DarkMatter in ways never before possible.

Very funny, #Sun: many of the small groups on the disk have flared in recent days - (1)4298 on the far right in this SDO HMI view https://jsoc1.stanford.edu/data/hmi/images/latest/HMI_latest_Int_4096x4096.gif from today just this morning with an X1.1: https://www.facebook.com/photo/?fbid=1260371819450012 - but the big ones 4294 (center) and 4296 (left) that had received a lot of media hype and even press releases like https://www.dlr.de/de/aktuelles/nachrichten/2025/erhoehtes-sonnensturm-risiko-dlr-beobachtet-weltraumwetter-in-echtzeit have remained completely quiet during their march over the solar disk which is coming to an end soon.

Observation of a mixed close-packed structure in superionic water: #ice just got weirder: https://www6.slac.stanford.edu/news/2026-01-08-exotic-form-ice-just-got-weirder - multiple atomic stacking patterns coexisting in overlapping configurations never seen before in this phase of water.

Decoding AGN Feedback with X-arithmetic - From Morphology to Physical Mechanisms: #GalaxyClusters by Numbers (and Physics): https://chandra.si.edu/photo/2025/xa/

Preferential Accretion onto the Secondary Black Hole Strengthens Gravitational-wave Signals: #GravitationalWaves mystery: https://www.colorado.edu/today/2026/01/07/new-study-examines-gravitational-wave-mystery

Isotope effects (Cl, O, C) of heterogeneous electrochemistry induced by Martian dust activities: #Mars

The #sunspot show goes on: now activity region (1)4274 - which caused a major geostorm last month - has returned onto the disk with the new number (1)4299. And immediately fired off an X1.9 #SolarFlare today: see #SDO HMI image - https://jsoc1.stanford.edu/data/hmi/images/latest/HMI_latest_Int_4096x4096.gif - of 18:11 UTC, i.e. exactly an hour ago.

Optical/Infrared Observations of the Extraordinary #GRB250702B - A Highly Obscured Afterglow in a Massive Galaxy Consistent with Multiple Possible Progenitors: https://iopscience.iop.org/article/10.3847/2041-8213/ae1d67 -> Gemini and Blanco Telescopes Unlock Clues to Origin of Longest Gamma-ray Burst Ever Observed / Black Hole Eats Star - NASA Missions Discover Record-Setting Blast: https://noirlab.edu/public/news/noirlab2531/ / https://science.nasa.gov/science-research/black-hole-eats-star/

Seasonal Ice Cover Could Allow Liquid Lakes to Persist in a Cold #Mars Paleoclimate: https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2025AV001891 -> Thin ice may have protected lake water on frozen Mars: https://news.rice.edu/news/2026/thin-ice-may-have-protected-lake-water-frozen-mars

Two new #comets were just announced, none of them will be become bright, though: see http://www.cbat.eps.harvard.edu/iau/cbet/005600/CBET005660.txt and earlier https://www.facebook.com/sunguoyou.cn/posts/pfbid02QpZCmEwZYA7B99frLj2Fb1AZ4LGj4eAs9KGERQWRNyjHz6XBg2dr1PcdwZaU4PJrl for C/2026 B2 (Sun-Gao) and http://www.cbat.eps.harvard.edu/iau/cbet/005600/CBET005659.txt for P/2026 B1 (PANSTARRS).

An X-ray-Emitting Proto-Cluster at z ≈ 5.7 Reveals Rapid Structure Growth: #GalaxyCluster in Early Universe: https://chandra.si.edu/press/26_releases/press_012826.html

Little to no active faulting likely at Europa’s seafloor today: #Europa: https://www.reuters.com/science/study-casts-doubt-potential-life-jupiters-moon-europa-2026-01-06/

Separating Flare and Secondary Atmospheric Signals with RADYN Modeling of Near-infrared JWST Transmission Spectroscopy Observations of #TRAPPIST-1: https://iopscience.iop.org/article/10.3847/2041-8213/ae1960/meta -> New research on flares from a hot-tempered star could inform search for habitable planets: https://www.colorado.edu/today/2025/12/04/new-research-flares-hot-tempered-star-could-inform-search-habitable-planets

Meanwhile on the #Sun as seen by SDO HMI https://jsoc1.stanford.edu/data/hmi/images/latest/HMI_latest_Int_4096x4096.gif at 21:53 UTC today ... the big groups (1)4296 and 4294 at the bottom as well as 4299 at the top keep marching towards the center of the disk, but not much has happened since the X1.9 flare two days ago. (The Kp forecast in https://www.spacepager.eu/data-products/forecast-of-the-kp-index sees something interesting three nights from now, though, but such long-term views are notoriously unreliable.)

A free-floating-planet microlensing event caused by a Saturn-mass object: #FreeFloatingPlanets – lonely wanderers in the Milky Way: https://en.uw.edu.pl/free-floating-planets-lonely-wanderers-in-the-milky-way/