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@tinoeberl@mastodon.online
2026-03-13 10:11:03

Häufigkeitsverteilung der Bruttoleistung von #Balkonkraftwerk​en in #Deutschland mit Stand vom 10.03.2026.
Unplausible Inbetriebnahmedaten vor 2018 durch Registrierungsdatum ersetzt. Sonderregelungen nach

Häufungspunkte-Diagramm der Bruttoleistung von Balkonkraftwerken in Deutschland. Das Diagramm zeigt die zeitliche Verteilung der Bruttoleistung (kWp) für über eine Million Anlagen – die meisten liegen unter 2 kWp, konzentriert ab 2022. Inbetriebnahmedaten von 1900–2017 wurden durch das Registrierungsdatum ersetzt. Anlagen mit Status „in Planung“ und Wechselrichter > 800 VA wurden ausgefiltert. Die Sonderregelungen des EEG für Steckersolargeräte aus dem „Solarpaket“ gelten seit dem 16. Mai 2024 …
@tinoeberl@mastodon.online
2026-03-13 07:08:02

Anzahl der Inbetriebnahmen von #Balkonkraftwerken pro Monat in #Deutschland mit Stand vom 10.03.2026.
Unplausible Inbetriebnahmejahre von 1900 bis 2017 wurden durch das Registrierungsdatum der

Balkendiagramm zur monatlichen Anzahl der errichteten Balkonkraftwerke in Deutschland von 2018 bis 10.03.2026. Seit Mitte 2022 ist ein starker Anstieg zu erkennen, mit Spitzenwerten von über 60.000 Neuanlagen pro Monat im Jahr 2024. Der Zubau fällt 2025 etwas ab, bleibt aber auf hohem Niveau.
@rasterweb@mastodon.social
2026-02-14 13:02:11

I recently got a “new” iPad (meaning, a used model from 2020) and I was amazed at how terrible it was for web browsing. Then I realized I forgot to point it at my Pi-hole install for DNS.
So much of the (commercial) web is nearly unusable on old(er) devices because of the amount of advertising crammed onto a page.
(Indie sites personal blogs, etc are mostly unaffected. Recipe sites though… whew!)
#web

@Techmeme@techhub.social
2026-02-11 10:45:59

KPMG 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)
bloomberg.com/news/articles/20

A search warrant affidavit unsealed on Tuesday reveals that
when the FBI raided the Fulton county election office in Georgia last month,
the decision was based on debunked claims from election deniers
and came after a referral from a White House lawyer who tried to overturn the 2020 election.
The FBI’s investigation “originated” from a referral sent by
Kurt Olsen, an attorney who sought to overturn the 2020 election
and contacted justice department offici…

@kexpmusicbot@mastodonapp.uk
2026-02-11 10:22:56

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Odetta:
🎵 Hit or Miss
#Odetta
fvuk.bandcamp.com/track/odetta
open.spotify.com/track/4YJ1KDI

@cosmos4u@scicomm.xyz
2026-02-10 03:15:20

Isotopic evidence for volatile loss driven by South Pole-Aitken basin–forming impact: #Moon Is Asymmetrical: eos.org/articles/primordial-im - 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.

@memeorandum@universeodon.com
2026-01-12 04:05:37

Trump Regrets Not Seizing Voting Machines After 2020 Election (New York Times)
nytimes.com/2026/01/11/us/trum
memeorandum.com/260111/p85#a26

@cowboys@darktundra.xyz
2026-03-11 01:11:10

Cowboys Get Update on Trey Hendrickson’s Decision Timeline heavy.com/sports/nfl/dallas-co

@cosmos4u@scicomm.xyz
2026-02-10 04:29:10

The final trailer for #ProjectHailMary is here: youtube.com/watch?v=P0XN3-n-2Lo. And a few have seen parts of the actual movie, some 30 minutes of it: gizmodo.com/we-saw-a-huge-chun

@zack@mamot.fr
2026-02-10 23:06:10

RE: mamot.fr/@bonpoteofficiel/1160
En tant que Sénateur, il porte la loi qui facilite son exploitation (lui permettant de s'agrandir énormément).
Il touche plus d'1M€ de subventions depuis 2020, dont 450K€ en juin 2025 p…

@EarthOrgUK@mastodon.energy
2026-01-10 09:51:03

Diarycast - Lockdown Lawnmowing Sadly Allowed (2020-04-13) - Apparently the lockdown does not prevent lawn mowing (or home cooking)! #podcast #coronavirus -

@tinoeberl@mastodon.online
2026-03-11 22:26:01

Moin, Freunde der #Alpakas,
der @… lief leider 3 Wochen im „Unsichtbarmodus“. Ein Tag davon war Absicht, weil ich Codeänderungen monitoren wollte.
Aber dann wurde ich leider krank und war mit – vermutlich – garstigen, …

@Dragofix@veganism.social
2026-03-10 22:36:13

BrewDog sold Highland estate for knockdown price after abandoning its reforestation plans theguardian.com/business/2026/

@servelan@newsie.social
2026-03-07 16:24:01

VA Approves Bill Banning Schools From Teaching That J6 Riot Was "Peaceful," That 2020 Election Was Stolen - Joe.My.God.
joemygod.com/2026/03/va-approv

@memeorandum@universeodon.com
2026-02-11 00:45:51

The FBI's Fulton County Raid Was Based on Debunked Claims By Election Deniers (Mother Jones)
motherjones.com/politics/2026/
memeorandum.com/260210/p149#a2

@tinoeberl@mastodon.online
2026-03-11 22:23:03

🛌 Wissen fürs Kopfkissen: 📖
Die #Energiewende verstehen: Wichtige Fakten in Diagrammen
Wie verändert sich der globale #Energiemarkt durch den Zubau von #Windenergie und

@publicvoit@graz.social
2026-01-08 09:28:11

Im Geiste der aktuellen Bestrebungen, sich von ausbeuterischen Großkonzernen frei zu machen (#DID, #DUD), möchte ich auf meinen Artikel hinweisen, wo ich erkläre, weshalb man bei der Auswahl, wo man sich im Internet einbringt, genauer hinschauen soll.
Don't Contribute Anything Relevant in

@arXiv_csDS_bot@mastoxiv.page
2026-02-10 10:58:06

Approximate Cartesian Tree Matching with Substitutions
Panagiotis Charalampopoulos, Jonas Ellert, Manal Mohamed
arxiv.org/abs/2602.08570 arxiv.org/pdf/2602.08570 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

@cosmos4u@scicomm.xyz
2026-02-10 03:57:47

Recording of Monday's SpaceX #Crew12 Prelaunch News Conference: youtube.com/watch?v=I12pFrHAuQI - see also nasa.gov/blogs/spacestation/20 for how weather predictions for a specific area led to a launch delay of at least one day.

@debellum@ludosphere.fr
2026-02-07 12:02:14

J'ai reçu le troisième Opus, 'Histoire sans faim' et je dois dire que j'ai hâte de la lire. Elle n'est pas encore disponible sur le site de scriptarium, mais cela ne saurait tarder.
ludovic.hirlimann.net/2020/11/

@netzschleuder@social.skewed.de
2026-03-08 11:00:05

sp_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

sp_baboons: Baboons' interactions (2020). 13 nodes, 63095 edges. https://networks.skewed.de/net/sp_baboons#sensor
@cosmos4u@scicomm.xyz
2026-02-10 03:55:37

NASA’s #Arcstone instrument, designed to improve the accuracy of lunar calibration, successfully completed its technology demonstration, and now begins extended operations: nasa.gov/blogs/smallsatellites - Arcstone launched on June 23 on a SpaceX Transporter-14 from Vandenberg Space Force Base in California, on a six-month mission to measure light reflected by the Moon, which is a stable and potentially highly-accurate calibration source, for satellite sensors

@memeorandum@universeodon.com
2026-02-11 01:50:51

'An absolute travesty': Critics slam affidavit behind Fulton raid for relying on 2020 election lies (Yunior Rivas/Democracy Docket)
democracydocket.com/news-alert
memeorandum.com/260210/p165#a2

@Techmeme@techhub.social
2026-01-07 09:01:35

GWI: LinkedIn's 2025 revenue rose to $17B from $7B in 2020 as users doubled to 1.3B; 4.7% of US users checked more than once per day in 2025, from 3.9% in 2020 (Stu Woo/Wall Street Journal)
wsj.com/tech/personal-te…

@cosmos4u@scicomm.xyz
2026-02-10 03:16:48

The dynamics of S-stars and G-sources orbiting a supermassive compact object made of fermionic #DarkMatter: academic.oup.com/mnras/article -> 'Dark matter, not a black hole, could power Milky Way's heart': ras.ac.uk/news-and-press/resea

@crell@phpc.social
2026-01-25 01:11:01

Bypassing #PHP visibility controls. Please don't do this often.
garfieldtech.com/blog/phptrick

@fanf@mendeddrum.org
2025-12-28 15:42:02

from my link log —
Firefox's low-latency WebAssembly compiler.
wingolog.org/archives/2020/03/
saved 2020-03-26

@tinoeberl@mastodon.online
2026-03-13 09:10:02

#Streudiagramm der #Bruttoleistung von #Balkonkraftwerk​en in #Deutschland mit …

Streudiagramm  Entwicklung der Bruttoleistung von Balkonsolarkraftwerken in Deutschland mit Stand vom 10.03.2026. Ein Streudiagramm zeigt die Entwicklung der Bruttoleistung (kWp) von Balkonsolarkraftwerken in Deutschland ab 2018. Jeder orange Punkt steht für eine Anlage. Die meisten Anlagen liegen unter 2 kWp, mit Ausreißern bis über 30 kWp. Die Anzahl und Leistung steigen ab 2022 deutlich an und sind anscheinend mit Inkrafttreten des „Solarpaketes“ am 16. Mai 2024 auf 2 kWp begrenzt.
@izzychambers@vivaldi.net
2026-01-07 16:11:55

@… Awww. So sorry.
As you requested, here's Izzy. We adopted her in 2020. She had been taken to a high kill shelter in South Carolina with four very young puppies. She had to raise them in the shelter for about 10 weeks, then was spayed and had heartworm treatment. When she came to us, she was terrified of everything. In 5 1/2 years, she's come …

@nobodyinperson@fosstodon.org
2026-02-27 11:57:38

And here is my published dissertation @…, about quantifying the natural CO2 exhaust at the Starzach site in Southwest Germany (my result: ~10t/d):
hdl.handle.net/10900/176213

Figure 2: Examples of CO2 degassing at the Starzach site. Figure reproduced from Büchau et al. (2022, Appendix A,
page 62, kindly provided by the publisher under a CC-BY-4.0 license). (a) diffuse degassing, small ascending gas
bubbles (during spring 2020 flooding), (b) mofette with largest diameter, examined in 2015 by Lübben and Leven
(2022), (c) picture by Martin Schon in 2019, groundwater monitor well, turned into the site’s most active mofette shortly after its deployment in 2014.
Table 2: Tabular comparison of four low-cost NDIR CO2 sensors evaluated for application at the Starzach site,
reproduced from Büchau et al. (2022, Appendix A, page 65, kindly provided by the publisher under a CC-BY-4.0
license)
Figure 5: Gas flow funnel system mounted over the groundwater monitoring well (Figure 1, installed in 2014, which
turned into a mofette shortly after deployment) at the Starzach site in 2022. Figure reproduced from (Büchau et al.,
2024a, Appendix B, page 80, licensed under CC-BY-4.0).
Figure 9: Flux-gradient setup close to the ground, next to the Starzach site’s mofette with the largest diameter (30 cm,
Figure 2b, examined in 2015 by Lübben and Leven, 2022). Four Sensirion SCD30 low-cost CO2 sensors each
are mounted 40 cm above and below a Campbell Scientific IRGASON eddy covariance station at 60 cm height.
Measurements of this setup are shown in Figure 10 and Figure 11.
@carlos@perceptiveconstructs.com
2026-01-01 22:59:32
@…

Point taken. I was thinking of processes that started already in 2020 and are still ongoing, making a different point.
@jby@ecoevo.social
2025-12-17 15:15:12

Dark-eyed juncos living in urbanized Los Angeles have shorter bills than juncos in nearby natural areas— but while UCLA was closed for COVID-19 safety, campus juncos evolved longer bills again
doi.org/10.1073/pnas.2520996122

Screenshot of Fig 2A from the linked paper, plotting mean ±SE of residual bill length by tarsus length for UCLA juncos by their hatch year in comparison to the same measure for nearby natural-area juncos; before and after the COVID anthropause the UCLA juncos have bills much shorter than the natural-areas juncos, but during 2020 and 2021 the UCLA junco bill lengths spike upwards to be comparable to the natural-areas juncos
@StephenRees@mas.to
2026-03-10 23:35:45

Vancouver airport parkade might never be finished, construction halted 6 years ago
#YVR #Vancouver #airport #parking
“We see fewe…

@fanf@mendeddrum.org
2026-01-26 15:42:04

from my link log —
Bitwise conversion of doubles using only floating-point multiplication and addition.
dougallj.wordpress.com/2020/05

@cosmos4u@scicomm.xyz
2026-02-04 23:29:11

Strategy for Identifying Vera C. #Rubin Observatory #Kilonova Candidates for Targeted #GravitationalWave Searches: iopscience.iop.org/article/10. -> How Many Kilonovae Will Rubin Observatory Help Us Spot? aasnova.org/2026/02/04/how-man

@jackie@social.linux.pizza
2026-02-23 07:03:04

I think the biggest disconnect between the left and the masses right now is that the left is saying "ah man if only the people were class concious then we could actually accomplish something" and I'm like my sibling in Christ they are already class concious, they fight for every movement that's in their interests, did you not see BLM in 2020 or the anti-ICE protests today

@netzschleuder@social.skewed.de
2026-03-03 10:00:04

faculty_hiring_us: Faculty hiring networks in the US (2022)
Networks of faculty hiring for all PhD-granting US universities over the decade 2011–2020. Each node is a PhD-granting institution, and a directed edge (i,j) indicates that a person received their PhD from node i and was tenure-track faculty at node j during time of collection (2011-2020). This dataset is divided into separate networks for all 107 fields, as well as aggregate networks for 8 domains, and an overall network for …

faculty_hiring_us: Faculty hiring networks in the US (2022). 3284 nodes, 4475 edges. https://networks.skewed.de/net/faculty_hiring_us#field_history

A #mesovortex was spotted on satellite over Lake Erie, captured by WTOL 11 meteorologists.
Past Events:
Similar phenomena have been documented, including one from 2020 with a 10-mile diameter migrating across the lake,
and others leading to tornado outbreaks in northern Ohio from
#Mesoscale <…

@NuclearDisorder@mastodon.social
2026-01-23 06:11:34

Heute 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.

Weltuntergangsuhr steht auf 11:58:20 (100 Sekunden vor zwölf)
Autor: Ryanicus Girraficus
Lizenz: Public domain
@dichotomiker@dresden.network
2025-12-19 08:12:00

#msfs2020 🤣

A screenshot of MS Flightsimulator 2020 with a Screenshot of MSFS 5 on the simulated Garmin screen
@NFL@darktundra.xyz
2026-01-18 02:56:43

Falcons hiring Kevin Stefanski as head coach: Source nytimes.com/athletic/6978950/2

@cosmos4u@scicomm.xyz
2026-01-31 02:33:11

Ion-Scale Wave Emission and Absorption for Non-Maxwellian Velocity Distributions in the Inner #Heliosphere: agupubs.onlinelibrary.wiley.co -> U of A researchers unravel mysteries of the solar wind: news.arizona.edu/news/kissing-

@fanf@mendeddrum.org
2026-02-21 15:42:03

from my link log —
EDSAC 1951 (YouTube)
youtu.be/6v4Juzn10gM
saved 2020-10-28 dotat.at/:/5E7P7.html

@cosmos4u@scicomm.xyz
2026-01-28 03:49:11

A Sharper View of the X-Ray Spectrum of MCG–6-30-15 with XRISM, XMM-Newton, and NuSTAR: #BlackHole: xrism.jaxa.jp/en/topics/scienc

@netzschleuder@social.skewed.de
2026-01-25 11:00:04

sp_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

sp_baboons: Baboons' interactions (2020). 23 nodes, 3197 edges. https://networks.skewed.de/net/sp_baboons#observational
@tinoeberl@mastodon.online
2025-12-25 10:11:02

Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 22.12.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.
👉 Zusatzlesestoff:

Balkendiagramm zum jährlichen Zubau und Rückbau von #Balkonsolarleistung in Deutschland von 2018 bis 22.12.2025. Die Werte pro Jahr in Megawatt lauten: 2018: 0,04, 2019: 0,21, 2020: 1,15, 2021: 5,58, 2022: 43,50, 2023: 210,48, 2024: 428,07, 2025: 518,01.
@fanf@mendeddrum.org
2026-02-21 09:42:02

from my link log —
pgagroal: a high-performance connection pool for PostgreSQL.
github.com/agroal/pgagroal
saved 2020-01-29 dotat.at/…

@fanf@mendeddrum.org
2026-01-22 09:42:02

from my link log —
How NAT traversal works.
tailscale.com/blog/how-nat-tra
saved 2020-08-21 dot…

@fanf@mendeddrum.org
2026-01-22 18:42:01

from my link log —
How to organize your Rust tests.
blog.logrocket.com/how-to-orga
saved 2020-06-06

@kexpmusicbot@mastodonapp.uk
2025-12-24 10:55:39

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Boyz II Men feat. Brian McKnight:
🎵 Let It Snow (2020 holiday edition)
#BoyzIIMen #BrianMcKnight
yussufmaleem.bandcamp.com/trac
open.spotify.com/track/1Ehn9xy