Tootfinder

August 2025 was the third-warmest August globally, behind only 2023 and 2024, with an average surface air temperature of 16.60°C, 1.29°C above the estimated 1850-1900 average used to define the pre-industrial level.
https://climate.copernicus.eu/surface-air-temper…

Anzahl der errichteten #Balkonkraftwerke pro Jahr in #Deutschland mit Stand vom 08.08.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage

Christian Watson contract: Packers reward WR with one-year extension amid recovery from torn ACL, per report

https://www.cbssports.com/nfl/news/christi

Six microlensing planets detected via sub-day signals during the 2023 -- 2024 season
Cheongho Han, Chung-Uk Lee, Andrzej Udalski, Ian A. Bond, Michael D. Albrow, Sun-Ju Chung, Andrew Gould, Youn Kil Jung, Kyu-Ha Hwang, Yoon-Hyun Ryu, Yossi Shvartzvald, In-Gu Shin, Jennifer C. Yee, Weicheng Zang, Hongjing Yang, Sang-Mok Cha, Doeon Kim, Dong-Jin Kim, Seung-Lee Kim, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge, Przemek Mr\'oz, Micha{\l} K. Szyma\'nski, Jan Skowron…

Six microlensing planets detected via sub-day signals during the 2023 -- 2024 season
We present analyses of six microlensing events: KMT-2023-BLG-0548, KMT-2023-BLG-0830, KMT-2023-BLG-0949, KMT-2024-BLG-1281, KMT-2024-BLG-2059, and KMT-2024-BLG-2242. These were identified in KMTNet data from the 2023 -- 2024 seasons, selected for exhibiting anomalies shorter than one day -- potential signatures of low-mass planetary companions. Detailed modeling of the light curves reveals that the anomalies in all six events are caused by planetary companions to the lenses. The brief durations…

Dangerous City du Jour - Whims of the Mad Despot: Four red states are worse.
https://www.theguardian.com/us-news/2025/sep/06/trump-chicago-crime-red-states-violent

The State-of-the-Art in Lifelog Retrieval: A Review of Progress at the ACM Lifelog Search Challenge Workshop 2022-24
Allie Tran, Werner Bailer, Duc-Tien Dang-Nguyen, Graham Healy, Steve Hodges, Bj\"orn {\TH}\'or J\'onsson, Luca Rossetto, Klaus Schoeffmann, Minh-Triet Tran, Lucia Vadicamo, Cathal Gurrin
https://arxiv…

The State-of-the-Art in Lifelog Retrieval: A Review of Progress at the ACM Lifelog Search Challenge Workshop 2022-24
The ACM Lifelog Search Challenge (LSC) is a venue that welcomes and compares systems that support the exploration of lifelog data, and in particular the retrieval of specific information, through an interactive competition format. This paper reviews the recent advances in interactive lifelog retrieval as demonstrated at the ACM LSC from 2022 to 2024. Through a detailed comparative analysis, we highlight key improvements across three main retrieval tasks: known-item search, question answering, a…

Truthful, Credible, and Optimal Auctions for Matroids via Blockchains and Commitments
Aadityan Ganesh, Qianfan Zhang
https://arxiv.org/abs/2507.04592 https…

Truthful, Credible, and Optimal Auctions for Matroids via Blockchains and Commitments
We consider a revenue-optimizing auctioneer in single-dimensional environments with matroid feasibility constraints. Akbarpour and Li (2020) argue that any revenue-optimal, truthful, and credible mechanism requires unbounded communication. Recent works (Ferreira and Weinberg, 2020; Essaidi et al., 2022; Chitra et al., 2024) circumvent their impossibility for the single-item setting through the use of cryptographic commitments and blockchains. We extend their results to matroid feasibility const…

Who was the Greater Lansing boys high school coach of year in 2024-25? https://www.lansingstatejournal.com/story/sports/high-school/2025/07/07/vote-greater-lansing-boys-coach-year-2024-25/84448877007/

A November 2024 report from the U.S. Fish and Wildlife Service (FWS) reflects staggering numbers:
There are an estimated 96 million #birders in the United States
—more than a third of U.S. adults
—who together spent more than $107 billion in 2022.
In total, that’s more money than the 2022 gross domestic product of New Hampshire (and 10 other U.S. states).

Investigating Algorithmic Bias in YouTube Shorts
Mert Can Cakmak, Nitin Agarwal, Diwash Poudel
https://arxiv.org/abs/2507.04605 https://

Investigating Algorithmic Bias in YouTube Shorts
The rapid growth of YouTube Shorts, now serving over 2 billion monthly users, reflects a global shift toward short-form video as a dominant mode of online content consumption. This study investigates algorithmic bias in YouTube Shorts' recommendation system by analyzing how watch-time duration, topic sensitivity, and engagement metrics influence content visibility and drift. We focus on three content domains: the South China Sea dispute, the 2024 Taiwan presidential election, and general YouTub…

I'm all for electrification of energy demand, e.g. for cars, home heating, and industrial processes.
But we shouldn't be betting the climate on it alone. The share of electricity in global final energy consumption reached 20% in 2023, up from 18% in 2015 (IEA, 2024):
https://www.iea.o…

from my link log —
Booleans are a trap.
https://katafrakt.me/2024/11/09/booleans-are-a-trap/
saved 2025-06-30 https://

Dense photometry validation of super-fast-rotating asteroid candidates
Bojan Novakovi\'c, Pedro J. Guti\'errez
https://arxiv.org/abs/2509.06533 https://

Dense photometry validation of super-fast-rotating asteroid candidates
Super-fast rotators (SFRs; P < 2.2 hr) are of great importance in asteroid studies; yet, many reported detections suffer from aliasing caused by an insufficient observation cadence. We present dense CCD photometry for 15 SFRs candidates (14 after excluding 11219 Benbohn, whose published period already exceeds the spin barrier) observed from 2023 Aug 11 to 2024 Aug 11 with the 1.5 m Sierra Nevada and 1.4 m AS Vidojevica telescopes. Our dataset comprises approximately 2,400 calibrated data points…

Sources: Intel's 18A process is facing significant yield challenges, with only ~5% of chips meeting its specifications in late 2024 and ~10% by summer 2025 (Reuters)
https://www.reuters.com/world/asia-pacific/…

Skydance TV President Matt Thunell will run a merged division with Showtime/MTV Entertainment Studios, reviving Paramount TV Studios which was shut down in 2024 (Jennifer Maas/Variety)
https://variety.com/2025/tv/news/skydance-tv-matt-thunell-paramount…

Skydance TV's Matt Thunell to Oversee Paramount Studios
Skydance Television president Matt Thunell is set to add oversight of Paramount TV Studios to his duties amid the pending closure of the deal.

#Bergschadenssituation im Rheinischen #Braunkohlenrevier. Jährliche Berichterstattung der #RWE Power AG
Berichtsjahr 2024.

Sennheiser generated €492.3 million in sales in 2024, despite “volatile market conditions”
#MusicTech #MusicBiz

Sennheiser generated €492.3 million in sales in 2024, despite “volatile market conditions”
The Sennheiser Group generated sales of €492.3 million across the 2024 financial year, despite facing “turbulent times” across the economic landscape. 

Over the last 6 months, potus has made decisions economists on both sides of the aisle said would lower the number of new jobs created in the U.S. (random inconsistent import taxes, tariffs, are bad).
That’s the only “rigging” going on.
https://trumpstruth.org/statuses/32338

Donald J. Trump: "In my opinion, today’s Jobs Numbers were RIGGED in order to make the Republi...
In my opinion, today’s Jobs Numbers were RIGGED in order to make the Republicans, and ME, look bad — Just like when they had three great days around the 2024 Presidential Election, and then, those numbers were “taken away” on November 15, 2024, right after the Election, when the Jobs Numbers were massively revised DOWNWARD, making a correction of over 818,000 Jobs — A TOTAL SCAM. Jerome “Too Late” Powell is no better! But, the good news is, our Country is doing GREAT!

Anzahl der errichteten #Balkonkraftwerke pro Jahr in #Deutschland mit Stand vom 05.09.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage

Shopping for a new cat flap and am sorely tempted by this:
https://www.onlycat.com/examples/
> Contraband Detected!
A machine vision model detects rodents, etc and prevents entry if your beloved tries to return with any extra "guests"

Examples
Examples You won't believe some of the weird and wonderful sights you'll see. Here are just a few highlights from our customers..https://www.onlycat.com/wp-content/uploads/2024/11/OC-8C1F64481046_826-.mp4This rodent fancied his chances against the might of the OnlyCat AI. Try again next time!h

When Does Tourism Raise Land Prices? Threshold Effects, Superstar Cities, and Policy Lessons from Japan
Mingzhi Xiao, Takara Sakai, Daisuke Murakami, Yuki Takayama
https://arxiv.org/abs/2509.04307

When Does Tourism Raise Land Prices? Threshold Effects, Superstar Cities, and Policy Lessons from Japan
While tourism is widely regarded as a catalyst for economic and urban transformation, its effects on land prices remain contested. This study examines tourism and land prices using a panel of 1,724 Japanese municipalities from 2021 to 2024, with annual tourist arrivals as a proxy for tourism activity. Using mediation analysis and panel threshold regression, we show that sizable land price increases are concentrated in a small group of "superstar" cities, specifically those in the top 5.9 percen…

Hitliste aus Vorjahr - Das waren 2024 die beliebtesten Babynamen #News #Nachrichten …

A Nitrogen-rich AGN Powering a Large Ionizing Bubble at z=8.63
Takahiro Morishita, Massimo Stiavelli, Charlotte A. Mason, Roberta Tripodi, Marco Chiaberge, Stefan Schuldt, Chris J. Willott, Yechi Zhang
https://arxiv.org/abs/2508.01372

A Nitrogen-rich AGN Powering a Large Ionizing Bubble at z=8.63
We report the detection of Ly$α$ in CANUCS-LRD-z8.6, a recently discovered AGN at z = 8.63 by Tripodi et al. (2024), in new NIRSpec/MSA G140H/F070LP observations. We detect broad Ly$α$ emission (FWHM $= 1540 \pm 260$ km/s) near the systemic velocity, which suggests a large ionizing bubble considering that the universe is almost fully neutral at the redshift. Through Ly$α$ line-shape modeling assuming a Stromgren sphere, we find a large bubble radius, $R_b = 1.5^{+0.3}_{-0.2}$ pMpc, and a mod…

Solving Polynomial Systems with Gr\"obner Bases: An Introduction to F4 and FGLM
Anna Maria Bigatti, Alessio Caminata, Tor Kristian Ellingsen, Evelina Lanteri, Andrea Sanguineti, Irene Villa
https://arxiv.org/abs/2509.03346

Solving Polynomial Systems with Gröbner Bases: An Introduction to F4 and FGLM
These notes originate from a reading course held by the authors in the spring of 2024 at the Università di Genova. They provide a hands-on introduction to the F4 and FGLM algorithms. In addition to the notes, we present two implementations of the algorithms: FGLM in CoCoALib and F4 in Sage. These implementations closely follow the structure of the algorithms as described here and are intended to help readers experiment with them in practice, thereby gaining a deeper understanding.

from my link log —
Use test data that looks like data.
https://registerspill.thorstenball.com/p/use-data-that-looks-like-data
saved 2024-10-22

Use data that looks like data
Maybe the #1 best programming tip of all time?

“Excursion (same-day) travel to the United States by automobile dropped abruptly at the start of 2025, after holding consistently positive throughout 2024. Same-day returns fell by 40.3% year over year in May 2025”
That is an extremely high amount of change. After September 11, it was in the 30% range.
I miss my cross-border trips, but it’s just a bad risk reward calculation right now. #canada

Brock Purdy was the NFL’s darling as Mr. Irrelevant. Who will he be as a $265 million man? https://www.nytimes.com/athletic/6585778/2025/09/04/brock-purdy-contract-49ers-2025-season/

Die Meng Xiang: Fertig, um den Meeresboden zu stalken. 🕵️‍♂️
Das Forschungsschiff, das im November 2024 in Dienst gestellt wurde, soll bis zu 11 Kilometer tief in den Meeresboden bohren und Proben aus bisher unerforschten Regionen sammeln.
Zum Artikel: https://

Interesting RTE analysis on the 🇫🇷 electricity spot market prices in the first half of 2025 (and first half of 2024). A clear 'canard'🦆
These are the average prices, which also include the winter months. But this new reality is barely reflected in retail prices.

Timing and spectral studies of SRGA J144459.2$-$604207 with NICER, Einstein Probe, IXPE, NuSTAR, Insight-HXMT and INTEGRAL during its 2024 outburst
Zhaosheng Li, Lucien Kuiper, Yuanyue Pan, Renxin Xu, Yong Chen, Mingyu Ge, Yue Huang, Shumei Jia, Xiaobo Li, Liming Song, Jinlu Qu, Shu Zhang, Lian Tao, Hua Feng, Shuang-Nan Zhang, Maurizio Falanga
https:…

Timing and spectral studies of SRGA J144459.2$-$604207 with NICER, Einstein Probe, IXPE, NuSTAR, Insight-HXMT and INTEGRAL during its 2024 outburst
SRGA J144459.2$-$604207 is a newly confirmed accreting millisecond X-ray pulsar and type I X-ray burster. We present the broadband X-ray timing and spectral behaviors of SRGA J144459.2$-$604207 during its 2024 outburst. The data were collected from NICER, Einstein Probe, IXPE, Insight-HXMT, NuSTAR and INTEGRAL observations. X-ray pulsations have been detected for the 1.5$-$90 keV energy range throughout the `ON' phase of the outburst from MJD $\sim 60355-60385$. We refined the orbital and spi…

Nachdem eben schon zwei gutgelaunte Schornsteinfeger bei mir waren, ist heute sicher ein guter Tag um die Steuererklärungen für 2024 erfolgreich fertig zu machen.

"World’s largest banks pledged $869bn to fossil fuel firms in 2024, new report finds"
#FossilFuels #Climate #ClimateChange

Improved Bounds on Access-Redundancy Tradeoffs in Quantized Linear Computations
Ching-Fang Li, Mary Wootters
https://arxiv.org/abs/2508.00183 https://arxiv…

Improved Bounds on Access-Redundancy Tradeoffs in Quantized Linear Computations
Consider the problem of computing quantized linear functions with only a few queries. Formally, given $\mathbf{x}\in \mathbb{R}^k$, our goal is to encode $\mathbf{x}$ as $\mathbf{c} \in \mathbb{R}^n$, for $n > k$, so that for any $\mathbf{w} \in A^k$, $\mathbf{w}^T \mathbf{x}$ can be computed using at most $\ell$ queries to $\mathbf{c}$. Here, $A$ is some finite set; in this paper we focus on the case where $|A| = 2$. Prior work \emph{(Ramkumar, Raviv, and Tamo, Trans. IT, 2024)} ha…

Dentsu: the video game industry attracts less than 5% of global ad spend despite 3.4B gamers worldwide; 60 game-based productions were in development in 2024 (Jennifer Maas/Variety)
https://variety.com/2025/gaming/news/video-g…

Video Game Industry Draws Less Than 5% of Ad, Marketing Spend
According to a new report from Dentsu Gaming, less than 5% of global media investment goes toward the the video game industry.

Firefox OS's story from a mozilla insider not working on the project
#mozilla

Firefox OS's story from a mozilla insider not working on the project

On quantum ergodicity for higher dimensional cat maps modulo prime powers
Subham Bhakta, Igor E. Shparlinski
https://arxiv.org/abs/2507.00325 https://

On quantum ergodicity for higher dimensional cat maps modulo prime powers
A discrete model of quantum ergodicity of linear maps generated by symplectic matrices $A \in \mathrm{Sp}(2d,\mathbb{Z})$ modulo an integer $N\ge 1$, has been studied for $d=1$ and almost all $N$ by P. Kurlberg and Z. Rudnick (2001). Their result has been strengthened by J. Bourgain (2005) and subsequently by A. Ostafe, I. E. Shparlinski, and J. F. Voloch (2023). For arbitrary $d$ this has been studied by P. Kurlberg, A. Ostafe, Z. Rudnick and I. E. Shparlinski (2024). The corresponding equidis…

Natural experiments from Earth Hour reveal urban night sky being drastically lit up by few decorative buildings
Chu Wing So, Chun Shing Jason Pun, Shengjie Liu, Sze Leung Cheung, Ho Keung Kenneith Hui, Kelly Blumenthal, Constance Elaine Walker
https://arxiv.org/abs/2507.02019

Natural experiments from Earth Hour reveal urban night sky being drastically lit up by few decorative buildings
Light pollution, a typically underrecognized environmental issue, has gained attention in recent years. While controlling light pollution requires sustained efforts, Earth Hour offers a unique natural experimental setting to assess temporary lights-out measures. Using photometric and spectroscopic sensors, we observed up to 50% night sky darkening during Earth Hour from 2011 to 2024 in Hong Kong, primarily as a result of a small but critical number of lights-out instances in central business di…

Merz warnt vor Bedrohung aus Russland
Bundeskanzler Friedrich Merz hat das vom Kabinett beschlossene Gesetzespaket für Sicherheit und Verteidigung mit der Bedrohung aus Moskau begründet. "Russland führt längst hybride Attacken gegen uns", sagte Merz nach einer Sitzung des Bundeskabinetts im Berliner Verteidigungsministerium. Er verwies unter anderem auf eine "massive Einmischung" in die deutsche Demokratie sowie gezielte Angr…
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Ukraine-Liveblog: ++ 100.000 Ukrainer ohne Strom ++
Nach russischen Angriffen auf Energieanlagen sind in drei ukrainischen Regionen etwa 100.000 Menschen ohne Strom. Die Bundesregierung hat 2024 Rüstungsexporte im Wert von 8,15 Milliarden Euro an Kiew genehmigt.

Jag vidhåller att det mest anmärkningsvärda med Säpos hantering är att Le Monde har en världsomspännande publicering om hur Bidens och Macrons livvakter läcker position via Strava i oktober 2024. I juni 2025 fortsätter svenska livvakter läcka *på exakt samma sätt*.

1) Det är anmärkningsvärt att inte upptäcka den här läckan på 7-9 år, trots att risken är känd, men…

2) Att inte agera när Le Monde publicerar en världsomspännande nyhet som exakt avslöjar metoden som läckan sker på…

Der MDR verlässt X/Twitter, aber nicht, weil es damit ein Problem gäbe, sondern weil es bei Meta und LinkedIn mehr Reichweite gibt.
Bitter, denn mind. Meta (Insta, FB, Threads) ist ja ähnlich schlimm.

Perfect Clustering in Very Sparse Diverse Multiplex Networks
Marianna Pensky
https://arxiv.org/abs/2507.19423 https://arxiv.org/pdf/2507.19423

Perfect Clustering in Very Sparse Diverse Multiplex Networks
The paper studies the DIverse MultiPLEx Signed Generalized Random Dot Product Graph (DIMPLE-SGRDPG) network model (Pensky (2024)), where all layers of the network have the same collection of nodes. In addition, all layers can be partitioned into groups such that the layers in the same group are embedded in the same ambient subspace but otherwise matrices of connection probabilities can be all different. This setting includes majority of multilayer network models as its particular cases. The key…

Amsterdam-based Tebi, which offers a payments platform for hospitality companies, raised €30M led by CapitalG, after a €20M Series A in October 2024 (Anna Heim/TechCrunch)
https://techcrunch.com/2025/06/10/tebi

Tebi, the new startup by Adyen's departed cofounder, raises a fresh $30M from Alphabet's CapitalG | TechCrunch
Co-founded by Adyen's former CTO, Tebi helps restaurants, bars and other hospitality businesses manage their operations with an all-in-one subscription-based platform that can handle payments, reservations, inventory, and more.

"Umgang mit dem Unsichtbaren – Neurodiversity-Management in Bibliotheken" https://doi.org/10.1515/bfp-2024-0005

Crash Landing
- let's see if we can stop crashing - OK?
#MusicVideo #NowPlaying
https://muz4now.com/2024/…

Crash Landing #NowPlaying
Stan Stewart - @muz4now

Anzahl der #Balkonkraftwerke in #Deutschland mit Stand vom 03.07.2025.
Der aktuelle Höchststand liegt bei 1014651 registrierten Anlagen.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der

I have massive issues w/ #Newsom, & I do NOT want him to be our President, but this made me literally laugh out loud. & that’s not easily done these days.

Quantum Solvers: Predictive Aeroacoustic & Aerodynamic modeling
Nis-Luca van H\"ulst, Theofanis Panagos, Greta Sophie Reese, Shahram Panahiyan, Tomohiro Hashizume
https://arxiv.org/abs/2507.21683

Quantum Solvers: Predictive Aeroacoustic & Aerodynamic modeling
This technical report presents our winning contribution to the 2024 Airbus and BMW Group Quantum Computing Challenge under the category 'Quantum Solvers'. This submission addresses efficient simulation in industrial CFD using (i) quantum-inspired algorithms and (ii) hybrid quantum-classical algorithms. We reproduce the submitted materials exactly as handed in, providing an archival record, with the sole addition of a note citing the publication that resulted from this challenge.

Deploying U.S. marines to Chicago isn’t just stupid and illegal.
20 years later, the Marine Corps can still learn from Fallujah https://www.marinecorpstimes.com/news/your-marine-corps/2024/11/07/20-years-later…

20 years later, the Marine Corps can still learn from Fallujah
History provides lessons for the next urban fight, but it may be much worse.

(2018, free PDF download) Retinal prosthesis: A clinical guide to successful implementation (Essentials in ophthalmology) by Mark S. Humayun https://unitedvrg.com/2024/11/09/retinal-prosthesis-a-clini…

Thank you for the nice #qgisuc2025 summary and for the #Trajctools shout out, @… !

QGIS User Conference 2025
The QGIS International User Conference 2025 happened in Norrköping, Sweden from 2-3 June 2025. I have been to the previous conferences in 2024, 2023 and 2019 and always look forward to the annual e…

The best NFL draft pick at every slot ... ever: Who lands in our 1-262? https://www.espn.com/nfl/story/_/id/45597769/picking-best-nfl-draft-picks-ever-every-slot-common-era-1967-2024

The nebular phase of SN 2024ggi: a low-mass progenitor with no signs of interaction
L. Ferrari, G. Folatelli, K. Ertini, H. Kuncarayakti, T. Regna, M. C. Bersten, C. Ashall, E. Baron, C. R. Burns, L. Galbany, W. B. Hoogendam, K. Maeda, K. Medler, N. I. Morrel, B. Shapee, M. D. Stritzinger, H. Xiao
https://arxiv.org/abs/2507.22794

The nebular phase of SN 2024ggi: a low-mass progenitor with no signs of interaction
Context: SN 2024ggi is a Type II supernova (SN) discovered in the nearby galaxy NGC 3621 (D $\approx6.7\pm0.d$ Mpc) on 2024 April 03.21 UT. Its proximity enabled a detailed investigation of the SN's properties and its progenitor star. This work focuses on the optical evolution of SN 2024ggi at the nebular phase. Aims: We investigate the progenitor properties and possible asymmetries in the ejecta by studying the nebular phase evolution between days 287 and 400 after the explosion. Methods: We p…

Proper cocycles, measure equivalence and $L_p$-Fourier multipliers
Simeng Wang, Runlian Xia, Gan Yao
https://arxiv.org/abs/2506.18320 https://

Proper cocycles, measure equivalence and $L_p$-Fourier multipliers
We develop a new transference method for completely bounded $L_p$-Fourier multipliers via proper cocycles arising from probability measure-preserving group actions. This method extends earlier results by Haagerup and Jolissaint, which were limited to the case $p = \infty$. Based on this approach, we present a new and simple proof of the main result in [Hong-Wang-Wang, Mem. Amer. Math. Soc. 2024] regarding the pointwise convergence of noncommutative Fourier series on amenable groups, refining th…

from my link log —
The SLAX scripting language: an alternative syntax for XSLT.
http://juniper.github.io/libslax/slax-manual.html
saved 2024-11-25

Check out this compelling rebuttal of Soteria International's claims regarding the OKC case. Get informed about the facts and perspectives presented in the article by visiting: https://blog.rmendes.net/2024/12/15/rebuttal-of-soteria.html

Rebuttal of Soteria International's Claims on the OKC Case - rMdes - a place to write and think freely
Rebuttal of Soteria International’s Claims on the OKC Case As a victim of the Ogyen Kunzang Chöling (OKC) cult and an advocate for justice, I find Soteria …

Will Compute Bottlenecks Prevent an Intelligence Explosion?
Parker Whitfill, Cheryl Wu
https://arxiv.org/abs/2507.23181 https://arxiv.org/pdf/2507.23181

Will Compute Bottlenecks Prevent an Intelligence Explosion?
The possibility of a rapid, "software-only" intelligence explosion brought on by AI's recursive self-improvement (RSI) is a subject of intense debate within the AI community. This paper presents an economic model and an empirical estimation of the elasticity of substitution between research compute and cognitive labor at frontier AI firms to shed light on the possibility. We construct a novel panel dataset for four leading AI labs (OpenAI, DeepMind, Anthropic, and DeepSeek) from 2014 to 2024 an…

World Rainforest Day and the state of Earth’s most vital rainforests https://news.mongabay.com/short-article/2025/06/world-rainforest-day-and-the-state-of-earths-most-vital-rainforests/

World Rainforest Day and the state of Earth’s most vital rainforests
June 22 marks World Rainforest Day, launched in 2017 by Rainforest Partnership to highlight the critical role of tropical forests. These ecosystems stabilize the climate, regulate rainfall, store vast amounts of carbon, and support most of the world’s terrestrial biodiversity. Yet despite their importance, 2024 proved to be a devastating year. Fires ravaged millions of […]

Pretty extreme @… forecast for this coming Tuesday 1 July, here in central the Netherlands (De Bilt).
A temperature of 35°C was only reached 7 times before (1901-2024) in July, all of those on 19 July or later.

Amazon expands its Now service in India to New Delhi, offering deliveries in as little as 10 minutes, after launching the service in Bengaluru in December 2024 (Sankalp Phartiyal/Bloomberg)
https://www.bloomberg.com/news/articles/20

Morning Darkness – an #improv #poem #improv #poem

Morning Darkness - an #improv #poem
Stan Stewart - @muz4now

Russland meldet Einnahme weiterer Ortschaft in Ostukraine
Russland hat nach eigenen Angaben die Ortschaft Osarjaniwka in der ostukrainischen Region Donezk eingenommen. Dies teilt das Verteidigungsministerium in Moskau mit. Die Angaben lassen sich von unabhängiger Seite nicht überprüfen.
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Ukraine-Liveblog: ++ 100.000 Ukrainer ohne Strom ++
Nach russischen Angriffen auf Energieanlagen sind in drei ukrainischen Regionen etwa 100.000 Menschen ohne Strom. Die Bundesregierung hat 2024 Rüstungsexporte im Wert von 8,15 Milliarden Euro an Kiew genehmigt.

FKK-Strand goes Live-Stream...😱
Genau das ist in Niedersachsen passiert, wie der neue Tätigkeitsbericht des Landesdatenschützers Denis Lehmkemper für 2024 enthüllt.
Zum Artikel: https://heise.de/-10445504?wt_mc=sm.re

Jason Pierre-Paul reflects on the Fourth of July accident that took his fingers and changed his life. https://www.espn.com/nfl/story/_/id/45582506/jason-pierre-paul-fourth-july-fingers-accident-ten-years-later-n…

Discovery of 63 New Young Asteroid Families
David Nesvorny, David Vokrouhlicky, Miroslav Broz, Fernando V. Roig
https://arxiv.org/abs/2508.00753 https://ar…

Discovery of 63 New Young Asteroid Families
We searched for young asteroid families -- those with ages t_age < 10 Myr and at least three members -- using the proper element catalog from Nesvorny et al. (2024). Our approach employed the Hierarchical Clustering Method (HCM) in a five-dimensional space of proper orbital elements: semimajor axis, eccentricity, inclination, proper nodal longitude, and proper perihelion longitude. The proper longitudes were calculated for various times in the past. Any convergence of these angles at times t < …

Cybercriminals are using AI to execute highly targeted attacks at scale, causing people to unwittingly send money and sensitive information or simply open themselves up to theft.
Hackers are now able to rent generative AI large language models created in the underground cybercrime community to help formulate text-based scams.
But just as generative AI is enhancing and scaling social engineering attacks, so too is it giving defenders a leg up.

The hacking underworld has removed all of AI's guardrails, but the good guys are closing in
Fake Taylor Swift ads and malicious QR codes are just some of the newest ways cybercriminals are using AI as the cat-and-mouse cybersecurity game heats up.

The Marshall Project names Jennifer Peter as EIC, replacing Susan Chira, who stepped down in December 2024; Peter worked at the Boston Globe since 2004 (The Marshall Project)
https://www.themarshallproject.org/2025/08/26/jennifer-peter-new-editor-in-chief

The Marshall Project Names Jennifer Peter New Editor-in-Chief
Peter, of The Boston Globe, will lead the national criminal justice outlet’s news operations.

A London judge rules that HPE lost ~£730M after acquiring Mike Lynch's Autonomy, after a 2022 fraud finding against Lynch, who died in 2024; HPE was seeking $4B (Jonathan Browning/Bloomberg)
https://www.bloomberg.com/news/articles/20

Bounded variation separates weak and strong average Lipschitz
Ariel Elperin, Aryeh Kontorovich
https://arxiv.org/abs/2506.16930 https://

Bounded variation separates weak and strong average Lipschitz
We closely examine a notion of average smoothness recently introduced by Ashlagi et al. (JMLR, 2024). The latter defined a {\em weak} and {\em strong} average-Lipschitz seminorm for real-valued functions on general metric spaces. Specializing to the standard metric on the real line, we compare these notions to bounded variation (BV) and discover that the weak notion is strictly weaker than BV while the strong notion strictly stronger. Along the way, we discover that the weak average smooth clas…

from my link log —
Histogramming bytes with positional popcount, GF2P8AFFINEQB edition.
http://bitmath.blogspot.com/2024/11/histogramming-bytes-with-positional.html
saved 2024-11-10

Histogramming bytes with positional popcount (GF2P8AFFINEQB edition)
A while ago, after some back and forth on twitter/X with @corsix , I dropped some implementation of byte histogramming without explaini...

Kreml: Treffen zwischen Putin und Selenskyj braucht "gute Vorbereitung"
Russland hat in Bezug auf ein Treffen zwischen Präsident Wladimir Putin und dem ukrainischen Staatsoberhaupt Wolodymyr Selenskyj die Notwendigkeit einer "guten Vorbereitung" betont. Die Chefs der russischen und ukrainischen Delegationen seien im Gespräch, sagte Kremlsprecher Dmitri Peskow. "Jeder weitere Kontakt auf hohem Niveau oder auf höchster Ebene mu…
📑

Ukraine-Liveblog: ++ 100.000 Ukrainer ohne Strom ++
Nach russischen Angriffen auf Energieanlagen sind in drei ukrainischen Regionen etwa 100.000 Menschen ohne Strom. Die Bundesregierung hat 2024 Rüstungsexporte im Wert von 8,15 Milliarden Euro an Kiew genehmigt.

‼️Die #Petition
"Keine Weiterleitung von Gesundheitsdaten an das FDZ ohne aktive Zustimmung des Patienten vom 04.10.2024"
hat bisher 248 Mitzeichnungen.
Es fehlen noch 29752 Unterschriften bis zum 08.07.2025.

Dane Brugler’s 2026 NFL Draft summer positional rankings: Interior offensive linemen https://www.nytimes.com/athletic/6525093/2025/07/31/nfl-draft-2026-summer-rankings-guards-centers/

Israeli data security startup Cyera raised $540M led by Georgian, Greenoaks, and Lightspeed at a $6B valuation, up from $3B in November 2024 after raising $300M (Steven Scheer/Reuters)
https://www.reuters.com/world/middle-east/

from my link log —
EBCDIC is incompatible with GDPR.
https://shkspr.mobi/blog/2021/10/ebcdic-is-incompatible-with-gdpr/
saved 2024-10-28

EBCDIC is incompatible with GDPR
Welcome to acronym city! The Court of Appeal of Brussels has made an interesting ruling. A customer complained that their bank was spelling the customer's name incorrectly. The bank didn't have support for diacritical marks. Things like á, è, ô, ü, ç etc. Those accents are common in many languages. So it was a little surprising that the bank didn't support them. The bank refused to spell their c…

Spoiled 4 Us All
#RockMusic #NowPlaying
https://muz4now.com/2024/spoiled-4-us-

Spoiled 4 Us All #NowPlaying
Stan Stewart - @muz4now

Trump’s Hooters-loving Malaysia ambassador pick worries Asean diplomats
Nick Adams, who rallied actively for Trump at the 2024 US election,
has drawn controversy over his misogynistic remarks and brash nature
https://www.scmp.com/wee…

Trump’s Hooters-loving Malaysia ambassador pick worries Asean diplomats
Nick Adams, who rallied actively for Trump at the 2024 US election, has drawn controversy over his misogynistic remarks and brash nature.

Antenna: US SVOD subscriptions grew 11% from March 2024 to March 2025; the average churn rate for premium SVOD services has hovered around 5% since January 2023 (Katie Campione/Deadline)
https://deadline.com/2025/06/antenna-s…

Streaming Enters New Phase Of “More Stable Growth” As Ad Tiers Gain Traction & Subscriber Churn Reduces, Study Says
A new report from data firm Antenna explains why streaming is entering a more stable period of growth after years of volatility

‼️Die #Petition
"Keine Weiterleitung von Gesundheitsdaten an das FDZ ohne aktive Zustimmung des Patienten vom 04.10.2024"
hat bisher 303 Mitzeichnungen.
Es fehlen noch 29697 Unterschriften bis zum 08.07.2025.

Bilt Rewards, which offers rewards points for rent payments, raised $250M led by General Catalyst and GID at a $10.75B valuation, up from $3.1B in January 2024 (Paige Smith/Bloomberg)
https://www.bloomberg.com/news/articles/20

Healing Melodies
#HealingMusic #NowPlaying
https://muz4now.com/2024/healing-melod

Healing Melodies #NowPlaying
Stan Stewart - @muz4now

NASA: May 2025 was the 2nd warmest May on record, globally: 1.07°C above the 1951-1980 average. Only May 2024 was warmer.
Highest anomalies in the Siberian Arctic, Central Asia, and the West-Antarctic.
#globalwarming #ClimateChange

Anzahl der errichteten #Balkonkraftwerke pro Monat in #Deutschland mit Stand vom 25.07.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der #Steckersolaranlage

Richard Sherman charged with DUI stemming from 2024 arrest https://www.nytimes.com/athletic/6434019/2025/06/18/richard-sherman-dui-charge-2024-arrest-seahawks/

from my link log —
Tiling with three polygons is undecidable.
https://arxiv.org/abs/2409.11582
saved 2024-11-21 https://dotat.at/…

Tiling with Three Polygons is Undecidable
We prove that the following problem is co-RE-complete and thus undecidable: given three simple polygons, is there a tiling of the plane where every tile is an isometry of one of the three polygons (either allowing or forbidding reflections)? This result improves on the best previous construction which requires five polygons.

TollBit: from Q4 2024 to Q1 2025, traffic from AI retrieval bots to 266 websites, including national and local news organizations, grew 49%, as AI usage jumps (Nitasha Tiku/Washington Post)

‘This is coming for everyone’: A new kind of AI bot takes over the web
As consumers switch from Google search to ChatGPT, a new kind of bot is scraping data for AI chatbots.

from my link log —
Ki: wireless power for kitchen appliances. (video)
https://youtu.be/90Q7OM3W8T0
saved 2024-10-12 https://dotat.at/…

Medium CEO says the company has been profitable since August 2024 and details its financial turnaround after losing $2.6M per month in 2022 (Tony Stubblebine/The Coach Life)
https://medium.com/the-coach-life/fell-in-a-hole-got-out-381356ec8d7f

NFL QB Tiers 2025: Lamar Jackson cracks Tier 1, Jayden Daniels sets rookie record https://www.nytimes.com/athletic/6514160/2025/08/11/nfl-qb-rankings-tiers-2025-jackson-daniels/

Interview with Craig Federighi and Greg Joswiak on Apple's struggles to ship AI features, demoed in 2024, with the "V1 Siri architecture" and work on a V2 model (Lance Ulanoff/TechRadar)
https://www.techra…

This is what really happened with Siri and Apple Intelligence, according to Apple
Is it a delay, a strategy... or something else?

Anzahl der installierten #Windkraftanlagen pro Jahr in Deutschland mit Stand vom 09.08.2025.
Zählung der Anlagen mit Inbetriebnahmedatum. Der aktuelle Betriebsstatus wird nicht berücksichtigt.
Der Datenbestand enthält ggf. unplausible Datensätze.
Anmerkung: Erste Versuche einer #Datenanalyse

Sources: xAI prepares a new fundraising round, its third in two months, targeting a valuation of $170B to $200B, up 10x from its May 2024 valuation of $18B (Financial Times)
https://www.ft.com/content/25aab987-c2a1-4fca-8883-38a617269b68

from my link log —
Critical analysis of the Meshtastic protocol.
https://www.disk91.com/2024/technology/lora/critical-analysis-of-the-meshtastic-protocol/
saved 2025-06-16

Critical Analysis of the Meshtastic Protocol - disk91.com - the IoT blog
Analysis of the Mestastic LoRa mesh solution in details, what's good and wrong with that communication solution.

Trey Hendrickson trade rumors: Breaking down whether 2024 NFL sack leader will play for Bengals in Week 1

https://www.cbssports.com/nfl/news/trey-he

#Deutschland kommt beim Ausbau erneuerbarer Energien nur teilweise voran.
Das #Solarziel für 2024 wurde übertroffen, bei der #Windenergie hingegen deutlich verfehlt.
Vorreiter bei …

Wie läuft der Ausbau erneuerbarer Energien in Deutschland?
Das Ausbauziel für Solarenergie wurde 2024 erreicht - bei der Windenergie hängt Deutschland seinen Zielen aber hinterher. Am Norden liegt es nicht: In Bundesländern wie Schleswig-Holstein und Niedersachsen stehen besonders viele Windkraftanlagen.

FieldAI, which is developing robot "brains", raised $405M at a $2B post-money valuation from Nvidia and others; FieldAI raised an initial $91M in late 2024 (Dan Primack/Axios)
https://www.axios.com/2025/08/20/fieldai-raises-over-400-million-to-…

FieldAI raises over $400 million to make robot "brains"
Investors include funds affiliated with Jeff Bezos and NVIDIA.

Texans' Tytus Howard: Offensive line is going to be 'more nasty' in 2025 https://www.nfl.com/news/texans-tytus-howard-offensive-line-is-going-to-be-more-nasty-in-2025

Sea's Shopee is nearing a $100B market cap after its stock surged 300% since early 2024, driven by its in-house, community-based logistics network SPX Express (Bloomberg)
https://www.bloomberg.com/news/features/20

Visa: stablecoin transaction volumes hit $752B in May, up from $409B in May 2024, and wallets that regularly send and receive payments hit a record 46M average (Financial Times)
https://www.ft.com/content/b69f304c-798e-4dc3-9f17-6f7a7c8d3ac0

How stablecoins are entering the financial mainstream
Usage of the digital assets is growing rapidly, but concerns remain about supervision and their impact on other parts of the financial system

How Google, Meta, and Apple's pledges to spend billions on new Silicon Valley housing failed to meet expectations; Apple spent $1.6B by July 2024, the most (Nicole Friedman/Wall Street Journal)
https://www.wsj.com/real-estate/tech-compa…