@cosmos4u@scicomm.xyzThe #Artemis stack on the pad in a good image from the ISS: https://x.com/Astro_ChrisW/status/2018365716181705015 - processed with IrfanView, using AutoAdjustColors and contrast adjustment. Meanwhile the Wet Dress Rehearsal is in trouble because of - you guessed it - a hydrogen leak. Since the updates on https://www.nasa.gov/blogs/missions/ have become super-sparse it's hard to tell how serious the problem is.
@Speckdaene@nrw.social#AntiAKW Im März 2020 hatte die #BGE (Bundesgesellschaft für #Endlagerung) in einer öffentlichen Veranstaltung ihren 148 Seiten umfassenden Rückholplan für die aus der
@netzschleuder@social.skewed.desp_baboons: Baboons' interactions (2020)
Network of interactions between a group of 20 Guinea baboons living in an enclosure of a Primate Center in France, between June 13th 2019 and July 10th 2019. The data set contains observational and wearable sensors data.
This network has 23 nodes and 3197 edges.
Tags: Social, Animal, Offline, Unweighted, Weighted, Temporal, Metadata
@padraig@mastodon.ieSigh... A Revolut phishing scam featuring a capital i in the name, using the pre-2020 logo
And of course the link going to a random website...
#phishing #phishingscam #revolut
@tinoeberl@mastodon.online‼️ NEWSFLASH‼️
Diverse größenwahnsinnige Politiker lenken gegenwärtig durch völkerrechtswidrige Handlungen von einem wichtigen Thema ab, das seit letztem Jahr in München kocht. Das darf so nicht sein. Die #Sau wird immer noch durchs Dorf getrieben.
Deshalb ein Update:
Das Surfen auf der #Eisbachwelle
@EarthOrgUK@mastodon.energyOn Website Technicals (2020-11) - Tech updates: work storage, Let's Encrypt auto-renew, lazy wins, slow https switch, AMP https only, soft canonical, Apple touch, Apache stop, ad sub. - https://m.earth.org.uk/note-on-site-technicals-42.html
@thijs_lucas@norden.socialIrgendwie alles richtig, aber leider auch viel zu spät.
Ich würde mir wünschen, dass der #ADFCSH aktiv wird, bevor Entscheidungen fallen. Mit einem Radschnellwegeplan, mit frühzeitiger Kampagnenarbeit bevor es in wichtige Planungsschritte geht.
SH steht ohne ernsthaftes Radschnellwegekonzept dar. Wir haben nicht mal einen guten Standard für begleitende Radwege an Bundesstraßen.
@fanf@mendeddrum.orgfrom my link log —
Supercomputing on Nitro in AWS cloud with Scalable Reliable Datagram (SRD).
https://ieeexplore.ieee.org/document/9167399
saved 2020-09-18
@Techmeme@techhub.socialKPMG citing PitchBook data: UK fintech investment totaled almost $11B in 2025 across 418 deals, down from ~$13.4B in 2024 across 527 deals; Revolut raised $4B (Aisha S Gani/Bloomberg)
https://www.bloomberg.com/news/articles/20…
@datascience@genomic.social{testthat} is great for automatic testing. Here are some tricks for the heavy user: #rstats
@NuclearDisorder@mastodon.socialHeute vor 3 Jahren: Am 24. Januar 2023 stellte das "Bulletin of the Atomic Scientists" die #Weltuntergangsuhr auf 90 Sekunden vor 12 - nach 2020 neuer Spitzenwert. Die Gründe sind die russische Invasion in der Ukraine und dadurch schwindendes Interesse für den Klimawandel.
@cdarwin@c.imThe Republican former lieutenant governor of North Carolina,
Mark Robinson,
has admitted he "misled" voters during his unsuccessful 2024 gubernatorial campaign
when he denied posting racist and offensive comments on a pornography website
– suggesting he did so to protect Donald Trump’s successful presidential run.
Robinson, who worked in furniture manufacturing before entering politics in 2020, told the "After the Call" podcast on Thursday:
@tinoeberl@mastodon.onlineRund 20 Prozent der #Wärmeversorgung in Deutschland stammen aus erneuerbaren Quellen.
Den größten Anteil liefert #Biomasse, vor allem aus #Holzbrennstoffen (🤮),
@gse@norden.socialMan schimpft allzuviel auf den Algorythmus bei Youtube und Co., aber manchmal können auch da Links zu guten Kanälen auftauchen, ich bin auf diesen Kanal gestossen, wo LiveMusik gespielt wird. Was ich da zuerst gesehen und gehört hab, das macht echt laune ..
hier der Link ;D
https://www.youtube.com/@WareHouseStage
@cosmos4u@scicomm.xyzIsotopic evidence for volatile loss driven by South Pole-Aitken basin–forming impact: #Moon Is Asymmetrical: https://eos.org/articles/primordial-impact-may-explain-why-the-moon-is-asymmetrical - analysis of surface samples from the Chang’e-6 mission suggests that an asteroid may have vaporized parts of the lunar mantle, suppressing volcanic activity on the farside of the Moon.
@toxi@mastodon.thi.ngAlready 6 years old, so not even taking into account post-2022 hyperscaling, this is a sobering, very rational and well argued 20 min presentation for some cold flush reality check of the hot fever dreams of AI proponents (and all YOLO energy/resource guzzlers of any walk/standing):
Blip (2020)
https://www.youtube.com/watch?v=cd…
@mxp@mastodon.acm.orgLŠ, je suis tout Š fait d’accord avec M. Ganzer: «Ce que je constate, ce sont des manquements. Et des manquements ne doivent pas arriver dans un pays tel que le nôtre.»
https://www.rts.ch/info/regions/valais/202
@netzschleuder@social.skewed.desp_baboons: Baboons' interactions (2020)
Network of interactions between a group of 20 Guinea baboons living in an enclosure of a Primate Center in France, between June 13th 2019 and July 10th 2019. The data set contains observational and wearable sensors data.
This network has 23 nodes and 3197 edges.
Tags: Social, Animal, Offline, Unweighted, Weighted, Temporal, Metadata
@arXiv_csDS_bot@mastoxiv.pageApproximate Cartesian Tree Matching with Substitutions
Panagiotis Charalampopoulos, Jonas Ellert, Manal Mohamed
https://arxiv.org/abs/2602.08570 https://arxiv.org/pdf/2602.08570 https://arxiv.org/html/2602.08570
arXiv:2602.08570v1 Announce Type: new
Abstract: The Cartesian tree of a sequence captures the relative order of the sequence's elements. In recent years, Cartesian tree matching has attracted considerable attention, particularly due to its applications in time series analysis. Consider a text $T$ of length $n$ and a pattern $P$ of length $m$. In the exact Cartesian tree matching problem, the task is to find all length-$m$ fragments of $T$ whose Cartesian tree coincides with the Cartesian tree $CT(P)$ of the pattern. Although the exact version of the problem can be solved in linear time [Park et al., TCS 2020], it remains rather restrictive; for example, it is not robust to outliers in the pattern.
To overcome this limitation, we consider the approximate setting, where the goal is to identify all fragments of $T$ that are close to some string whose Cartesian tree matches $CT(P)$. In this work, we quantify closeness via the widely used Hamming distance metric. For a given integer parameter $k>0$, we present an algorithm that computes all fragments of $T$ that are at Hamming distance at most $k$ from a string whose Cartesian tree matches $CT(P)$. Our algorithm runs in time $\mathcal O(n \sqrt{m} \cdot k^{2.5})$ for $k \leq m^{1/5}$ and in time $\mathcal O(nk^5)$ for $k \geq m^{1/5}$, thereby improving upon the state-of-the-art $\mathcal O(nmk)$-time algorithm of Kim and Han [TCS 2025] in the regime $k = o(m^{1/4})$.
On the way to our solution, we develop a toolbox of independent interest. First, we introduce a new notion of periodicity in Cartesian trees. Then, we lift multiple well-known combinatorial and algorithmic results for string matching and periodicity in strings to Cartesian tree matching and periodicity in Cartesian trees.
toXiv_bot_toot
@thijs_lucas@norden.social @tinoeberl@mastodon.onlineKumulativer Zubau der #Windenergieleistung in #Deutschland mit Stand vom 10.03.2026.
Summen der Inbetriebnahmen minus Stilllegungen.
Der Datenbestand enthält ggf. unplausible Datensätze.
👉 Zusatzlesestoff: Wie Solarparks Biodiversität fördern können
@fanf@mendeddrum.orgfrom my link log —
A guide to contiguous data in Rust.
https://github.com/paulkernfeld/contiguous-data-in-rust
saved 2020-08-13 https://
@cosmos4u@scicomm.xyzRecording of Monday's SpaceX #Crew12 Prelaunch News Conference: https://www.youtube.com/watch?v=I12pFrHAuQI - see also https://www.nasa.gov/blogs/spacestation/2026/02/09/nasa-spacex-adjust-crew-12-launch-date-due-to-weather/ for how weather predictions for a specific area led to a launch delay of at least one day.
@tinoeberl@mastodon.onlineAnzahl der #Batteriespeicher je #Batterietechnologien in #Deutschland mit Stand vom 17.03.2026.
3124 nicht aktive und 0 Batteriespeicher ohne Inbetriebnahmedatum wurden a…
@NuclearDisorder@mastodon.socialHeute vor 6 Jahren: Am 23. Januar 2020 stellte das "Bulletin of the Atomic Scientists" die #Weltuntergangsuhr auf 100 Sekunden vor 12 - so nah wie nie zuvor. Als Gründe nannten die beteiligten Wissenschaftler die politischen Lage sowie das Voranschreiten des Klimawandels.
@fanf@mendeddrum.orgfrom my link log —
A few more reasons Rust compiles slowly.
https://pingcap.com/blog/reasons-rust-compiles-slowly
saved 2020-06-29 https://
@cdarwin@c.imThe Justice Department has backed off a dubious claim about President Nicolšs Maduro that the Trump administration promoted last year in laying the groundwork to remove him from power in Venezuela
-- that he leads a #drug #cartel called "Cartel de los Soles".
That claim traces back to a 2020 grand jury …
@fanf@mendeddrum.orgfrom my link log —
TEMPEST@Home: finding radio frequency side channels.
https://duo.com/labs/research/finding-radio-sidechannels
saved 2020-04-27
@netzschleuder@social.skewed.desp_baboons: Baboons' interactions (2020)
Network of interactions between a group of 20 Guinea baboons living in an enclosure of a Primate Center in France, between June 13th 2019 and July 10th 2019. The data set contains observational and wearable sensors data.
This network has 13 nodes and 63095 edges.
Tags: Social, Animal, Offline, Unweighted, Weighted, Temporal, Metadata
@StephenRees@mas.toVancouver airport parkade might never be finished, construction halted 6 years ago
#YVR #Vancouver #airport #parking
“We see fewe…
@tinoeberl@mastodon.online#Speicherkapazität der #Batteriespeicher nach #Marktakteur in #Deutschland
