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@muz4now@mastodon.world
2025-06-08 01:02:17

Exploring Each DreamState Deeply
#dreams #inspiration
muz4now.com/2023/exploring-eac

Exploring Each DreamState Deeply
Stan Stewart - @muz4now

@Techmeme@techhub.social
2025-06-08 22:40:38

CB Insights: VCs and private equity firms poured $3.1B to fund 144 deals in the LA area in Q1 2025, up from $2.7B in Q1 2024 and $1.4B in Q1 2023 (Los Angeles Times)
latimes.com/business/story/202

Venture capital investment rises in L.A., and not just for AI startups
Venture capital investors and private equity firms poured $3.1 billion to fund 144 deals in the L.A. area in the first quarter of this year, up 15% from a year ago.

@Mediagazer@mstdn.social
2025-07-08 02:25:34

FuboTV agrees to pay $3.4M to settle a 2023 class action lawsuit alleging it violated US and California privacy laws over user data; Fubo denies the claims (Luke Bouma/Cord Cutters News)
cordcuttersnews.com/fu…

Fubo May Owe You Money After Agreeing to Pay $3.4 Million to Settle Class Action Lawsuit Over Privacy Violations | Cord Cutters News
FuboTV Inc. and FuboTV Media Inc. have agreed to pay $3.4 million to settle a class action lawsuit alleging the companies violated federal and California privacy laws, including the Video Privacy Protection Act (VPPA), the California Invasion of Privacy Act (CIPA), and California Civil Code § 1799.3. The lawsuit claims Fubo improperly collected, stored, used, […]

@cdarwin@c.im
2025-07-07 02:07:44

In the United States, people often get away with murder.
The clearance rate
— the share of cases that result in an arrest or are otherwise solved
— was 58 percent in 2023,
the latest year for which F.B.I. data is available.
And that figure is inflated because it includes murders from previous years that police solved in 2023.

Nearly Half of America’s Murderers Get Away With It
Most crimes go unsolved, emboldening criminals and potentially leading to more violence.

@voks@social.tchncs.de
2025-06-06 10:02:04

Heizungsgesetz - wie Populisten die Wärmewende behinderten
> Was die Studienautoren überrascht hat, waren weniger die typisch populistischen Diskurs-Strategien als vielmehr die Akteure selbst, sagt Haas: "Wie nah die Argumentationsweise der Unionsparteien an der der AfD war. Die AfD war sicher noch schärfer und polemischer, aber insgesamt lässt sich da in der Logik der Argumentation eine große Nähe feststellen."

Heizungsgesetz - wie Populisten die Wärmewende behinderten
Im März 2023 war das Heizungsgesetz der Anfang einer hitzigen Debatte, die auch zum Scheitern der Ampel mit beigetragen hat. Forschende vom Institut für Nachhaltigkeit haben den Diskurs nun analysiert und populistische Argumentationsmuster entdeckt.

@servelan@newsie.social
2025-06-06 16:02:38

"Jacqueline Rivault's two grandchildren, who were French citizens, were killed in October 2023 by 'two F16 missiles fired by the Israeli army.'"
French grandmother files 'genocide' complaint over Gaza killings
lemonde.fr/en/police-and-justi

@jorgecandeias@mastodon.social
2025-08-02 15:27:17

Olha, Portugal ali em primeiro.
Curioso que quando nos ensinam na escola os descobrimentos nem sempre nos digam também que "descobrimentos" sempre implicaram imperialismo e colonialismo e o que deles vem.
Em grande medida, Portugal criou o mundo moderno. Com o que isso tem de bom E com o (muito) que tem de mau. Mas por cš raramente se fala do mau.

Bibliolater 📚 📜 🖋 (@bibliolater@qoto.org)
Attached: 1 image **European Overseas Colonies By Colonizer** _Bastian Becker (2023); Gapminder - Population v7 (2022) – with major processing by Our World in Data. “Number of colonies” [dataset]. Bastian Becker, “Colonial Dates Dataset (COLDAT) 3.0”; Gapminder, “Population v7” [original data]._ 🔗 https://ourworldindata.org/grapher/european-overseas-colonies-by-colonizer. #Data #DataViz #History #Histodons #Europe #Colonialism #Imperialism @histodons@a.gup.pe

@primonatura@mstdn.social
2025-07-02 15:00:36

"Banks bet big on fossil fuels, boosting financing in 2024, report finds"
#FossilFuels #Climate #ClimateChange

Banks bet big on fossil fuels, boosting financing in 2024, report finds
Financing for the fossil fuel sector from the world’s largest banks surged in 2024 to $869 billion, according to a recent report by the Rainforest Action Network (RAN) and other environmental groups. That figure represents an increase of nearly 23% compared to 2023. The $162.5 billion increase channeled to companies doing business in fossil fuels […]

@tinoeberl@mastodon.online
2025-07-04 11:13:02

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

Liniendiagramm zur kumulierten Anzahl an Balkonkraftwerken in Deutschland von 2018 bis 03.07.2025. Die Linie verläuft bis 2021 fast waagrecht und steigt ab 2022 zunehmend steil an. Ab 2023 zeigt sich ein starker Zuwachs, besonders deutlich ab 2024. Der aktuelle Höchststand liegt bei 1014651 registrierten Anlagen. Die Kurve deutet auf einen anhaltenden Boom hin.
@ukraine_live_tagesschau@mastodon.social
2025-07-04 16:39:32

UN-Atombehörde: AKW Saporischschja vom Netz getrennt
Das von Russland besetzte ukrainische Atomkraftwerk Saporischschja hat der Internationalen Atomenergiebehörde (IAEA) zufolge die externe Stromversorgung verloren. Die Anlage werde nun über Notstrom-Dieselgeneratoren versorgt, teilte die IAEA mit.
Es sei das neunte Mal während des Krieges und das erste Mal seit Ende 2023, dass die Anlage vom Netz getrennt worden sei. Der uk…
📑

Ukraine-Liveblog: ++ AKW Saporischschja wieder extern versorgt ++
Die externe Stromversorgung des von Russland besetzten Atomkraftwerks Saporischschja funktioniert laut der Internationalen Atomenergiebehörde wieder. US-Präsident Trump will offenbar mit der Ukraine bei der Luftverteidigung zusammenarbeiten.

@oekologisch_unterwegs@mastodon.online
2025-07-02 13:45:27

Die restlichen Samen vom weißen #Mangold (der eigentlich gelber Mangold hätte sein sollen) aus dem Jahr 2023 sind noch gut gekeimt und liefern auch dieses Jahr wieder gute #Erträge.
Ich haeb wieder #Mangoldgemüse

Mehrere frisch geerntete Mangoldblätter mit kräftigen, weißen Stielen und glänzend grünen Blättern liegen in einer roten Schüssel. An den unteren Enden der Stiele haftet noch etwas Erde. Die Schüssel wird in einem Garten oder Beet zwischen anderen Pflanzen gehalten, darunter Tomaten- und Brokkoliblätter im Hintergrund.
@arXiv_csCL_bot@mastoxiv.page
2025-07-02 10:00:20

Question Decomposition for Retrieval-Augmented Generation
Paul J. L. Ammann, Jonas Golde, Alan Akbik
arxiv.org/abs/2507.00355

Question Decomposition for Retrieval-Augmented Generation
Grounding large language models (LLMs) in verifiable external sources is a well-established strategy for generating reliable answers. Retrieval-augmented generation (RAG) is one such approach, particularly effective for tasks like question answering: it retrieves passages that are semantically related to the question and then conditions the model on this evidence. However, multi-hop questions, such as "Which company among NVIDIA, Apple, and Google made the biggest profit in 2023?," challenge RA…

@rasterweb@mastodon.social
2025-05-31 10:10:47

I’ve been enjoying the beginner focused articles on bikes here…
➡️ #MastoBikes #biking

Homepage
For Cyclists, By Cyclists. Trusted by Over 1 Million Riders in 2023 Meet the BikeTips Team Rory McAllister Managing Editor UESCA Cycling Coach & Bikepacking Fanatic Ben Gibbons Deputy Editor, Injuries & Sports Science Personal

@CerstinMahlow@mastodon.acm.org
2025-06-04 10:49:33

Heute, jetzt gleich demnächst: Abschlussworkshop zum @… Projekt „Potentials of Advanced Text Technologies. Auf maschinellem Lernen basierende Texterkennung (PATT)“ in der Hochschulbibliothek der #ZHAW
Mit dabei: meine

Flur in altem Industriegebäude, Wegweiser zum event, Flasche mit ZHAW Digital Logo „Leave a mark“

Potentials of Advanced Text Technologies. Auf maschinellem Lernen basierende Texterkennung (PATT) - DIZH
Zur Website von PATT Das Erkennen komplexer Layouts und Handschriften, u.a. durch ATR, ist weit fortgeschritten. Ihre Bearbeitung in Forschung und Erinnerungsinstitutionen steht heute vor einem Quantensprung. Das Projekt etabliert… Weiterlesen »Potentials of Advanced Text Technologies. Auf maschinellem Lernen basierende Texterkennung (PATT)

@muz4now@mastodon.world
2025-06-02 14:18:18

What are you looking for?
"Seeking Joy"
#MellowMusic #NowPlaying
muz4now.com/2023/…

Seeking Joy #NowPlaying
Stan Stewart - @muz4now

@cowboys@darktundra.xyz
2025-06-02 20:02:00

Cowboys Lose $16.4 Million Because of a Decision Made in 2023 heavy.com/sports/nfl/dallas-co]

Cowboys Lose $16.4 Million Because of a Decision Made in 2023
Zack Martin's decision to retire has cost the Cowboys $16.4 million.

@arXiv_astrophIM_bot@mastoxiv.page
2025-06-04 07:43:02

Prediction of the SVOM MXT camera end of life spectral performance based onproton irradiation results
Clara Plasse, Diego G\"otz, Aline Meuris, Miguel Fernandez Moita, Philippe Ferrando, Leo Favier, Francesco Ceraudo
#toXiv_bot_toot

@arXiv_astrophCO_bot@mastoxiv.page
2025-07-02 09:44:49

The Density Profile of Dynamical Halos
Tristen Shields, Edgar M. Salazar, Eduardo Rozo, Aakanksha Adya, Calvin Osinga, Ze'ev Vladimir
arxiv.org/abs/2507.00410

The Density Profile of Dynamical Halos
Among the most fundamental properties of a dark matter halo is its density profile. Motivated by the recent proposal by García et al. [R. García et. al., MNRAS 521, 2464 (2023)] to define a dynamical halo as the collection of orbiting particles in a gravitationally bound structure, we characterize the mean and scatter of the orbiting profile of dynamical halos as a function of their orbiting mass. We demonstrate that the orbiting profile of individual halos at fixed mass depends on a single d…

@Mediagazer@mstdn.social
2025-07-04 02:01:18

Memo: HFPA members voted to oust President Helen Hoehne from her role and also ejected her from its board, as members aim to reverse HFPA's 2023 dissolution (Benjamin Lindsay/The Wrap)
thewrap.com/hfpa-ousts-preside

HFPA President Helen Hoehne Ousted as Members Aim to Reverse Dissolution
Hoehne, who oversaw the organization through boycotts over diversity and its Eldridge acquisition, was also ejected from its board.

@muz4now@mastodon.world
2025-07-02 06:12:09

In Memory Of Tom
Inspired by the life of a mentor and friend...
#PianoImprov #NowPlaying
muz4no…

In Memory Of Tom #PianoImprov #NowPlaying
Stan Stewart - @muz4now

@arXiv_mathNT_bot@mastoxiv.page
2025-07-02 07:54:09

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

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…

@arXiv_mathOC_bot@mastoxiv.page
2025-06-02 10:08:24

This arxiv.org/abs/2306.14853 has been replaced.
initial toot: mastoxiv.page/@arXiv_mat…

Near-Optimal Nonconvex-Strongly-Convex Bilevel Optimization with Fully First-Order Oracles
In this work, we consider bilevel optimization when the lower-level problem is strongly convex. Recent works show that with a Hessian-vector product (HVP) oracle, one can provably find an $ε$-stationary point within ${\mathcal{O}}(ε^{-2})$ oracle calls. However, the HVP oracle may be inaccessible or expensive in practice. Kwon et al. (ICML 2023) addressed this issue by proposing a first-order method that can achieve the same goal at a slower rate of $\tilde{\mathcal{O}}(ε^{-3})$. In this pap…

@arXiv_csSI_bot@mastoxiv.page
2025-06-02 10:00:18

This arxiv.org/abs/2308.15556 has been replaced.
initial toot: mastoxiv.page/@arXiv_csSI_…

Outgroup Animosity Has Risen for Politicians, Journalists, and a Sample of Partisan Users on Twitter and Reddit
Using language models, we analyze a sample of 67 million tweets and 30 million Reddit comments referencing a set of 215 political entities from 2010-2023 from partisan users, journalists, and politicians. Our analysis indicates outgroup animosity has increased consistently in our sample, with newer cohorts of users expressing higher levels of animosity than previous ones. Moreover, a small fraction of users are responsible for a disproportionate share of this negative content. We observe system…

@burger_jaap@mastodon.social
2025-07-26 10:21:02

Figures from a new T&E UK report: public charging prices have gone up (and not come down), shaping the perception of expensive public #EV charging.
And: in some areas public charging points are out of order longer than in others

Public charging prices have risen quickly discouraging consumers from choosing BEVs as they question the financial savings. Graph shows cost of travel for petrol, BP pulse, Instavolt and commercial electricity. Since early 2023, cost of travel is higher for public charging than petrol
The postcode lottery for broken charging, showing public charging points are out of order longer e.g. in the north
@arXiv_astrophHE_bot@mastoxiv.page
2025-07-01 10:55:13

Constraining the Origin of FRB 20121102A's Persistent Radio Source with Long-Term Radio Observations
Mohit Bhardwaj, Arvind Balasubramanian, Yasha Kaushal, Shriharsh P. Tendulkar
arxiv.org/abs/2506.23861

Constraining the Origin of FRB 20121102A's Persistent Radio Source with Long-Term Radio Observations
The persistent radio source (PRS) associated with FRB 20121102A, the first precisely localized repeating fast radio burst (FRB), provides key constraints on both its local environment and the nature of the underlying FRB engine. We present a seven-year (2016-2023) temporal analysis of the PRS, combining new uGMRT observations with archival data across L-band frequencies. We find no statistically significant long-term trend in its L-band flux density. The observed variability is consistent with …

@BBC6MusicBot@mastodonapp.uk
2025-06-02 09:00:01

🇺🇦 #NowPlaying on #BBC6Music's #NickGrimshaw
Aretha Franklin:
🎵 Save Me
#ArethaFranklin
titandavis2.bandcamp.com/track
open.spotify.com/track/7mvKpoe

@carlos@perceptiveconstructs.com
2025-07-27 17:21:30
@…

Now playing "I Got It from Agnes" in remembrance.
@ErikJonker@mastodon.social
2025-06-26 12:31:41

Doeltreffendheid en doelmatigheid, woorden die niet altijd goed worden gebruikt. In dat kader is de handleiding doeltreffendheid en doelmatigheidsonderzoek van de Algemene Rekenkamer een aanrader, weliswaar een specifieke Rekenkamer insteek maar een goede behandeling van genoemde begrippen.

Doeltreffendheid en doelmatigheid in samenhang
@j_honegger@swiss.social
2025-07-25 16:26:02

Von Verein #KlimaschutzSchweiz
🧵 👇
Schluss mit versteckten Emissionen, fordern wir JETZT #Transparenz!
Wusstest du, dass #TEMU im Jahr 2023 weltweit rund 2 Millionen Tonnen an Pakete…

@NFL@darktundra.xyz
2025-07-10 21:02:18

NFLPA executive director Lloyd Howell Jr. was not advised to resign from firm seeking NFL minority ownership: Sources nytimes.com/athletic/6486656/2

NFLPA executive director Lloyd Howell Jr. was not advised to resign from firm seeking NFL minority ownership: Sources
Howell joined The Carlyle Group in March 2023, months before the NFLPA hired him in June of that year, sources confirmed.

@randombaywatch@mastodon.social
2025-06-25 00:32:02

On Jan 15, 2023 I watched
𝗕𝗔𝗬𝗪𝗔𝗧𝗖𝗛 Season 2 Episode 14 “𝗕𝗶𝗴 𝗠𝗼𝗻𝗱𝗮𝘆“ 10 Feb 1992 starring #PamelaBach #VincentKlyn #DavidHasselhoff

@jonbrunberg@mstdn.social
2025-05-10 07:01:33

Lite förenklat tror jag att jag kan påstå att matavfall bidrar till Sveriges energimix med 0,2% 2023.
Total energitillförsel 2023: 507 TWh
- Varav biobränslen: 149,6 TWh
Total biogasanvändning: 4,1 TWh
- Varav matavfall 24%, dvs 1 TWh
Har jag missat något här? Eller räknat uppåt väggarna? #energipolitik

@arXiv_astrophHE_bot@mastoxiv.page
2025-08-01 09:37:51

Multi-wavelength Study of HESS J0632 057: New Insights into Pulsar-Disk Interaction
Jaegeun Park (Chungbuk National University), Hongjun An (Chungbuk National University), Chanho Kim (Chungbuk National University), Natalie Matchett (University of the Free State), Kaya Mori (Columbia University), Brian van Soelen (University of the Free State), VERITAS Collaboration, :, A. Archer, P. Bangale, J. T. Bartkoske, W. Benbow, J. H. Buckley, Y. Chen, A. J. Chromey, A. Duerr, M. Errando, M. Es…

Multi-wavelength Study of HESS J0632+057: New Insights into Pulsar-Disk Interaction
We present an analysis of new multi-wavelength observations of the TeV gamma-ray binary HESS J0632+057, conducted using SALT, Swift, NuSTAR, and VERITAS in 2023--2024. By combining these new data with archival observations, we confirm previous suggestions of orbital variability in the source's X-ray spectrum, including increased X-ray absorption at the orbital phase interval of $ϕ\approx0.3\textrm{--}0.4$. The source's X-ray flux within this phase interval seems to have exhibited a significant…

@arXiv_csIT_bot@mastoxiv.page
2025-06-10 07:52:02

The error-correcting pair for several classes of NMDS linear codes
Dong He, Zhaohui Zhang, Qunying Liao
arxiv.org/abs/2506.07380

The error-correcting pair for several classes of NMDS linear codes
The error-correcting pair is a general algebraic decoding method for linear codes. The near maximal distance separable (NMDS) linear code is a subclass of linear codes and has applications in secret sharing scheme and communication systems due to the efficient performance, thus we focus on the error-correcting pair of NMDS linear codes. In 2023, He and Liao showed that for an NMDS linear code $\mathcal{C}$ with minimal distance $2\ell+1$ or $2\ell+2$, if $\mathcal{C}$ has an $\ell$-error-correc…

@Dragofix@veganism.social
2025-07-10 22:16:02

New report details global drought impacts #environment

New report details global drought impacts
The University of Nebraska–Lincoln's National Drought Mitigation Center and the United Nations' Convention to Combat Desertification have released a report outlining the impacts of drought around the world since 2023.

@Techmeme@techhub.social
2025-06-16 10:01:14

A survey of UK academic integrity violations finds nearly 7,000 proven AI cheating cases in 2023-24, or 5.1 per 1,000 students, up from 1.6 per 1,000 in 2022-23 (Michael Goodier/The Guardian)
theguardian.co…

Revealed: Thousands of UK university students caught cheating using AI
Guardian investigation finds almost 7,000 proven cases of cheating – and experts says these are tip of the iceberg

@arXiv_econGN_bot@mastoxiv.page
2025-07-29 09:02:01

Assessing the Sensitivities of Input-Output Methods for Natural Hazard-Induced Power Outage Macroeconomic Impacts
Matthew Sprintson, Edward Oughton
arxiv.org/abs/2507.19989

Assessing the Sensitivities of Input-Output Methods for Natural Hazard-Induced Power Outage Macroeconomic Impacts
It is estimated that over one-fourth of US households experienced a power outage in 2023, costing on average US $\$150$ Bn annually, with $87\%$ of outages caused by natural hazards. Indeed, numerous studies have examined the macroeconomic impact of power network interruptions, employing a wide variety of modeling methods and data parameterization techniques, which warrants further investigation. In this paper, we quantify the macroeconomic effects of three significant natural hazard-induced US…

@arXiv_physicssocph_bot@mastoxiv.page
2025-06-18 10:03:57

Ball path curvature and in-game free throw shooting proficiency in the National Basketball Association
Ruoqian Zhu, Dave Love, Scott Powers
arxiv.org/abs/2506.13779

Ball path curvature and in-game free throw shooting proficiency in the National Basketball Association
Basketball shooting coaches agree that smoother shooting motions are better, but there is less agreement about what "smooth" means quantitatively or what part of the shooting motion needs to be smooth. Using ball tracking data from the 2023-2024 National Basketball Association regular season, we explore the relationship between ball path curvature and free throw shooting performance. We fit Bézier curves to the ball tracking data in the sagittal plane and test different methods of calculating …

@tinoeberl@mastodon.online
2025-07-11 16:58:41

Anzahl der #Balkonkraftwerke in #Deutschland mit Stand vom 10.07.2025.
Der aktuelle Höchststand liegt bei 1026385 registrierten Anlagen.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der

Liniendiagramm zur kumulierten Anzahl an Balkonkraftwerken in Deutschland von 2018 bis 10.07.2025. Die Linie verläuft bis 2021 fast waagrecht und steigt ab 2022 zunehmend steil an. Ab 2023 zeigt sich ein starker Zuwachs, besonders deutlich ab 2024. Der aktuelle Höchststand liegt bei 1026385 registrierten Anlagen. Die Kurve deutet auf einen anhaltenden Boom hin.
@tinoeberl@mastodon.online
2025-07-11 18:29:02

Kumulativer Zubau von #Balkonsolarleistung in #Deutschland mit Stand vom 10.07.2025.
Die summarische Leistung aller offiziell registrierten #Steckersolaranlagen beträgt…

Liniendiagramm mit dem kumulierten Zubau von Balkonsolaranlagen in Deutschland von 2018 bis 10.07.2025. Die gelbe Linie zeigt die Bruttoleistung in Megawatt-Peak (MWp) über die Zeit. Bis 2021 verläuft die Kurve fast waagrecht. Ab 2022 beginnt ein kontinuierlicher Anstieg, der ab 2023 deutlich steiler wird. Ab 2024 ist der Zubau stark beschleunigt. Der Höchststand liegt aktuell bei 976,40 Megawatt peak. Die Kurve deutet auf einen anhaltenden Boom hin.
@arXiv_astrophHE_bot@mastoxiv.page
2025-07-18 09:08:32

Fermi-GBM Observations of GRB 230307A: An Exceptionally Bright Long-Duration Gamma-ray Burst with an Associated Kilonova
S. Dalessi, P. Veres, C. M. Hui, S. Bala, S. Lesage, M. S. Briggs, A. Goldstein, E. Burns, C. A. Wilson-Hodge, C. Fletcher, O. J. Roberts, P. N. Bhat, E. Bissaldi, W. H. Cleveland, M. M. Giles, M. Godwin, R. Hamburg, B. A. Hristov, D. Kocevski, B. Mailyan, C. Malacaria, O. Mukherjee, L. Scotton, A. von Kienlin, J. Wood

Fermi-GBM Observations of GRB 230307A: An Exceptionally Bright Long-Duration Gamma-ray Burst with an Associated Kilonova
On March 7th, 2023 the \textit{Fermi} Gamma-ray Burst Monitor observed the second highest fluence gamma-ray burst (GRB) ever, GRB~230307A. With a duration beyond 100~s, GRB~230307A contains a multitude of rapidly-varying peaks, and was so bright it caused instrumental effects in the GBM detectors. The high fluence of this burst, (6.02 $\pm$ 0.02)$\times$10$^{-3}$ erg cm$^{-2}$, prompted rapid follow-up across the electro magnetic spectrum including the discovery of an associated kilonova. GRB~2…

@BBC6MusicBot@mastodonapp.uk
2025-06-30 02:46:48

🇺🇦 #NowPlaying on #BBC6Music's #6MusicsJukebox
bar italia:
🎵 my little tony (6 Music Session, 10 Oct 2023)
#baritalia
baritalia.bandcamp.com/track/m
open.spotify.com/track/08PgEBg

@arXiv_astrophHE_bot@mastoxiv.page
2025-06-13 09:19:10

Evolution of QPO During Discovery Outburst of MAXI J1834-021: Estimation of Intrinsic Parameters from Spectro-Temporal Study
Dipak Debnath, Hsiang-Kuang Chang
arxiv.org/abs/2506.10267

Evolution of QPO During Discovery Outburst of MAXI J1834-021: Estimation of Intrinsic Parameters from Spectro-Temporal Study
The Galactic transient black hole candidate (BHC) MAXI~J1834-021 was detected for the first time by MAXI/GSC on February 05, 2023 and it was active for next $\sim 10$~months. A monotonic evolution of low-frequency QPOs from higher to lower frequencies is observed in the middle-phase of the outburst. We study this evolution of the QPO with the propagating oscillatory shock (POS) model, and it suggests the presence of a receding shock. The POS model fit also estimates the mass of the source to be…