Tootfinder

Totally scientific survey about how many Canadians have experienced the #NorthernLights. Non-Canadians are encouraged to participate because we are an inclusive nation. Please boost for national/international coverage.
How many times have you watched the Northern Lights? (Note: I'm in the Two to Nine category)
Never
Once
Two to Nine Times
More Than 10 Times
So many I don't even look up anymore.

Can you answer without checking: how many rounding directions does the #C standard define, as of #C23?
3
4
5
6

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

Dire que ce centre de ski était autrefois reconnu. https://ici.radio-canada.ca/nouvelle/2213529/fermeture-mont-sainte-anne-enquete

In the late 1980s, Radio Belgrade 202 was sending software over radio for download.
Back in the 80s, devices such as C64, the ZX Spectrum, and the Yugoslav self-built Galaksija were using cassette tapes for storing data and programs.
In Yugoslavia, there was a radio program that would play such a cassette on air, people would record it at home with a cassette, and then they would have a new game or other program that they could load into their computer.

Amid US public media funding cuts, a look at how the model of private donations can lead to an audience that's older, whiter, and richer than average Americans (Sarah Scire/Nieman Lab)
https://www.niemanlab.org/2025/11/funding-c…

Funding cuts may make public radio more reliant on old, rich, white donors
After years of interviews, research, and writing, Laura Garbes submitted the final draft of her book on public radio in December 2024. By the time Listeners Like Who? Exclusion and Resistance in the Public Radio Industry published last month, a lot had changed. Following Trump’s election and fede…

🇺🇦 #NowPlaying on KEXP's #90TEEN
TV on the Radio:
🎵 Staring at the Sun
#TVontheRadio
https://brand-vrm.bandcamp.com/track/tv-on-the-radio-staring-at-the-sun-brand-edit
https://open.spotify.com/track/1RzJ37KMEmEcxtp3SC4WFl

from my link log —
TEMPEST@Home: finding radio frequency side channels.
https://duo.com/labs/research/finding-radio-sidechannels
saved 2020-04-27

Duo Blog: Discover Security Insights and News | Duo Security
Explore the Duo Blog for expert tips, security insights, and resources to stay updated on the latest in security and access management trends.

Machine Learning Frameworks for Large-Scale Radio Surveys: A Summary of Recent Studies
Nikhel Gupta
https://arxiv.org/abs/2510.11145 https://arxiv.org/pdf/…

Machine Learning Frameworks for Large-Scale Radio Surveys: A Summary of Recent Studies
The rapid growth of large-scale radio surveys, generating over 100 petabytes of data annually, has created a pressing need for automated data analysis methods. Recent research has explored the application of machine learning techniques to address the challenges associated with detecting and classifying radio galaxies, as well as discovering peculiar radio sources. This paper provides an overview of our investigations with the Evolutionary Map of the Universe (EMU) survey, detailing the methodol…

Does having contacts without photos bother you? It just looks all weird in my contacts list across my devices 🤔
Doesn’t bother me
It bothers me
You have contacts?!

Y'all posting your aurora pictures... There are times I wish I spent more time back up north! Meanwhile, I'm glad I got my ham radio fix yesterday hunting a little bit of POTA, because the CME was responsible for more than the aurora... https://solar.w5mmw.net/

🇺🇦 #NowPlaying on BBCRadio3's #ClassicalLive
Ralph Vaughan Williams, Leonor Bonilla, Damišn del Castillo, Coro de Radio Televisión Española, Orquesta Sinfónica de Radio Televisión Española & Christoph König:
🎵 Symphony No.1, 'A Sea Symphony'
#RalphVaughanWilliams

“In a recent meeting where BBC studio executives again voiced problems, I realised my choices. Obedience and being quieter to remain making Monkey Cage, or resign and have the freedom to speak out against what I believe are injustices. I chose the latter. It broke my heart.”
– @…
Told you folks he’s a good egg :)

This episode of Ideas is powerful. Still - and not to minimize the experience of veterans - I'd really love a parallel series focused on the moms and dads, partners, and kids who stayed behind.
https://www.cbc.ca/radio/ideas/canadian-war-museum-v…

Not a war story: this is about what comes after | CBC Radio
Canada’s veterans have a conflicted relationship with Remembrance Day, an idea that may be shifting as older war vets leave us. In a two-part series, IDEAS shares postwar experiences from The Canadian War Museum’s oral history project called In Their Own Voices. *This is a two-part series.

MaNGA AGN dwarf galaxies (MAD) -- IV. Revealing hidden AGN in dwarf galaxies with radio observations
I. Flores, M. Mezcua, V. Rodr\'iguez Morales
https://arxiv.org/abs/2510.09754

MaNGA AGN dwarf galaxies (MAD) -- IV. Revealing hidden AGN in dwarf galaxies with radio observations
Low-mass black holes hosted by dwarf galaxies offer valuable insights into galaxy formation and the growth of the massive black holes found in massive galaxies. Their detection as AGN is challenging due to their low luminosity and compact size. This can be circumvented employing multi-wavelength observational strategies, such as combining optical and radio observations, which enables the detection of AGN features that may be hidden in single-wavelength analyses We aim to detect any jet-like emi…

Which term describes you best?
#FediPoll #poll
collector
base
emitter
whaaaaat?!

Overdispersed Radio Source Counts and Excess Radio #Dipole Detection: https://journals.aps.org/prl/abstract/10.1103/6z32-3zf4 -> Our Solar System Is Moving Faster Than Expected: https://nachrichten.idw-online.de/2025/11/13/our-solar-system-is-moving-faster-than-expected?groupcolor=4

In the 1960s, the Swedish comedy radio program Mosebacke Monarki satirically introduced ättestupa, abbreviated ÄTP, as an alternative to ATP, a state-provided pension.

Radio 3 mixtape just included 'Boney was a warrior' Malcolm Arnold's version
It reminded me that we used to sing it at school, one of the songs we learned late 50s, v early 60s thanks to BBC Schools Service 'Singing Together'.
An odd choice though... maybe
Lyrics for Boney Was A Warrior by Traditional - Songfacts

Fast radio bursts shed light on direct gravity test on cosmological scales
Shuren Zhou, Pengjie Zhang
https://arxiv.org/abs/2510.11022 https://arxiv.org/pd…

Fast radio bursts shed light on direct gravity test on cosmological scales
A key measure of gravity is the relation between the Weyl potential $Ψ+Φ$ and the matter overdensity $δ_m$, capsulized as an effective gravitational constant $G_{\rm light}$ for light motion. Its value, together with the possible spatial and temporal variation, is essential in probing physics beyond Einstein gravity. However, the lack of an unbiased proxy of $δ_m$ prohibits direct measurement of $G_{\rm light}$. We point out that the equivalence principle ensures the dispersion measure (DM)…

Wow. #ORF Radio Salzburg hat gerade ein #Inzest Lied gespielt.
"My little tomboy
Now wears satin and lace
I can't believe my eyes
You're just a teenage dream
Happy birthday sweet sixteen
When you were only six
I was your big brother
Then when you wer…

På vej til ministeriet til at snakke havniveaustigninger nu og i fremtiden. Skulle jeg udgivet min foredrag senere? (Endda måske på min peertube kanal, der har været meget stille for de seneste tiden..?)
ja på dansk
nej
ja på engelsk
why not both?

Added some videos to today's posting of last night's @… episode (can't see those on radio)
Didn't realIze it was Augie Meyers from the Sir Douglas Quintet playing on the #TomWaits number
They did "She's About a Mover" ba…

Ein hörenswertes Interview auf #Ö1 mit Karl #Schlögl, dem Preisträger des Friedenspreises des Deutschen Buchhandels: "Es kracht im Gebälk der Weltordnung".
Ich lese viel und gerne Bücher und Beiträge von Karl Schlögl und ich bin immer angerührt und bereichtert durch die Lektüre, aber auch…

The House at Number 48: When Antony Easton's father passes away, he begins a ten-year quest to uncover his family’s dark past and reclaim their fortune, stolen under the Nazis. https://www.bbc.co.uk/programmes/m002l461 An excellent example of researching and retelling a family tragedy to the next…

BBC Radio 4 - The History Podcast, The House at Number 48, 1. Made in Britain
A man’s quest to uncover his family’s dark past & reclaim a fortune stolen under the Nazis

RE: https://mastodon.radio/@ut3usw/115871513311402895
Impressive.

Imagine a world that we all control together, not controlled by oligarch or dictators, even indirectly. Imagine something truly collaborative. That world would be very different from our own. In some ways many of us could have a lot more opportunity. But in others, we would be restricted.
In such a world, we couldn't really have elite luxuries. Having such luxuries is only valuable so long as others do not.
> Unlike the vacuum cleaner, the radio, or the bicycle, which retain their use value when everyone has one, the car, like a villa by the sea, is only desirable and useful insofar as the masses don’t have one.
- The Social Ideology of the Motorcar
Imagine a world in which we think about luxury in a radically different way, not as something that only has value via exclusivity but something that enriches the lives of the owners more as more people have them.
What would living in such a world be like? Can you describe a day in your life?
#SolarPunkPrompts #Writing #Prompts

Genau der dritte Aufzählungspunkt ist mir heute Morgen schon im Radio aufgefallen.
Politische Kommunikation ist jetzt wohl nicht gerade das beste Argument, wenn es nur Kinder bis 16 Jahre betrifft, mE. 🤷‍♂️
https://www.srf.ch/news/gesellschaft/be…

This Morning Ireland package on age verification and the Irish government’s ill-conceived notions has some contributions from me pointing out that the Australian social media ban for under 16s has been introduced, not on foot of evidence, but by Ministerial Impulse.
https://www.rte.ie/radio/radio1/clips/2256

Australia 'taking back control' from tech giants with social media ban
Brian O'Donovan, Work and Technology Correspondent, discusses the impact of the ban on social media use for under 16's in Australia.

lastfm_aminer: Last.fm social graph
This network contains the social graph of last.fm, a site that provides a streaming radio service, where users can search music and get personalized recommendation. A directed edge (i,j) means that user i follows user j.
This network has 136409 nodes and 1685524 edges.
Tags: Social, Online, Unweighted

Greece says a radio failure that grounded flights is unlikely to be a cyberattack
https://www.wral.com/news/ap/f2ebc-greece-says-a-radio-failure-that-grounded-flights-is-unlikely-to-be-a-cyberattack/

Greece says a radio failure that grounded flights is unlikely to be a cyberattack
ATHENS, Greece (AP) — Greece’s transport minister said Monday that a major radio communications failure that shut the country’s airspace a day earlier is unlikely to have been a cyberattack, though the cause remains under investigation.

Ray Cokes hat eine regelmäßige Radio-Show auf #radioeins. Hab eigentlich auf die halbstündigen Nachrichten gehofft und bin unverhofft in einem Flashback in die 90er gelandet.

Coming home from #DectWorld, this was successful: Three teams that are interested in working on a #FLOSS implementation of DECT nr have talked, and agree that it makes sense to pool resources.
What is nr , in 284 chars remaining?
It's a relatively low-power radio in the 1.9GHz band (where …

🇺🇦 Auf radioeins läuft...
Soulwax:
🎵 Run Free (Radio Edit)
#NowPlaying #Soulwax
https://soulwax.bandcamp.com/album/all-systems-are-lying-run-free-nite-versions
https://open.spotify.com/track/6FpGarU82UbiZXyI7Dyh6M

TikTok and iHeartMedia partner for the TikTok Podcast Network, with up to 25 new podcasts by TikTok creators focusing on lifestyle, personal stories, and more (Colin Kirkland/MediaPost)
https://www.mediapost.com/publications/articl…

TikTok Takes On Broadcast Radio, Podcasting With Partnership
iHeartMedia and TikTok are collaborating on a new "TikTok Podcast Network," a digital radio station and live event integrations featuring TikTok creators-turned-podcasters.

This is some 100% sci-fi shit right here: the U.S. government bought a device on the black market, and is studying it to try and understand how it works. The device apparently makes people sick using radio spectrum emissions.
From CNN:
"The Defense Department has spent more than a year testing a device purchased in an undercover operation that some investigators think could be the cause of a series of mysterious ailments impacting US spies, diplomats and troops that are coll…

heise | Lego Smart Play: Patentanträge und FCC-Dokumente enthüllen Technik
Lego packt eine Elektronik-Plattform mit 3D-Magnettracking, Multi-Radio-Funk und induktivem Laden in einen Klemmbaustein. Patente zeigen, wie es funktioniert.

Programme is live in about 10m (8p ET) over at UncertainFM

#amateur or
#hamradio #blogs
https://mastodon.radio/@k8vsy…

So, I still have a Discord server that I mostly used for checking Emote commissions.
IF I opened it up, would you join me there?
#Discord
Yes
No
What’s Discord?

Bitte um Rückmeldung:
Hört bitte den Radio Bericht und antwortet auf die Umfrage.
https://www.deutschlandfunk.de/arnsberg-wald-gegen-klimawandel-resilient-machen-100.html
Wie empfindet ihr das Sprachniveau und die fachgerechte Erk…

Arnsberg: Wald gegen Klimawandel resilient machen

The UK 1940s Radio Station
London, United Kingdom
lovely
Listen to The UK 1940s Radio Station from London live on Radio Garden: https://radio.garden/listen/the-uk-1940s-radio-station/eBXwOuxA

Listen to The UK 1940s Radio Station from London live on Radio Garden
Listen to The UK 1940s Radio Station from London live on Radio Garden

Ce matin, Š l'occasion de la Journée nationale des vétérans autochtones, je suis passé Š la radio de Radio-Canada pour parler de la participation des Autochtones au sein des forces canadiennes lors de la Première et de la Seconde guerres mondiales.
https…

8 novembre : le Jour du Souvenir des combattants autochtones | OHdio | Radio-Canada
Écoutez l’extrait de l’émission Votre samedi : 8 novembre : le Jour du Souvenir des combattants autochtones

Schweizer Landwirtschaftspolitik will nichts von Parkinsonrisiken wegen Pestiziden wissen und macht Druck auf Wissenschafter, sich nicht öffentlich zu äussern. In Frankreich gilt Parkinson als Berufskrankheit und betroffene Bauern werden entschädigt.
https://download-media.srf.ch/world/audio/Echo_der_Zeit_radio/2026/01/Echo_der_Zeit_radio_AUDI20260112_RS_0050_7156592f0cda488c81dc44ed062b4077.mp3?d=ap&assetId=b671c5f3-f3b5-3e57-a554-e8f48917c967

Currently relaxing to this -
https://www.youtube.com/watch?v=uaYyMaQnqzA&list=RDuaYyMaQnqzA&start_radio=1

🇺🇦 #NowPlaying on #BBC6Music's #NickGrimshaw
Bikini Kill:
🎵 New Radio
#BikiniKill
https://bikinikill.bandcamp.com/album/new-radio
https://open.spotify.com/track/4DgsvJNNGvV5WPQ40qR3R8

Je viens de terminer la saison 4 du podcast Dérives qui parle de la maladie de Lyme. Écoute essentielle
Je pensais être relativement bien informé sur ça, et finalement j'étais entièrement Š côté de la track
https://ici.radio-canada.ca/ohdio/bala

I made a #HamRadio antenna that I really like, and wanted to share the design and process so others can do it too. It's a carefully-tuned linked dipole that is light and has served me well for #POTA activations. It's now in its second iteration and so far I'm very happy with it.
…

Bluetooth Fingerprint Identification Under Domain Shift Through Transient Phase Derivative
Haytham Albousayri, Bechir Hamdaoui, Weng-Keen Wong, Nora Basha
https://arxiv.org/abs/2510.09940

Bluetooth Fingerprint Identification Under Domain Shift Through Transient Phase Derivative
Deep learning-based radio frequency fingerprinting (RFFP) has become an enabling physical-layer security technology, allowing device identification and authentication through received RF signals. This technology, however, faces significant challenges when it comes to adapting to domain variations, such as time, location, environment, receiver and channel. For Bluetooth Low Energy (BLE) devices, addressing these challenges is particularly crucial due to the BLE protocol's frequency-hopping natur…

«C’est peut-être un peu surprenant sur le plan de la gestion.» Eh ben, oui.
https://www.rts.ch/info/suisse/2025/article/la-ssr-revient-sur-la-fm-apres-la-decision-du-parlement-de-maintenir-la-bande-2908795…

Hidden on page 1692 of his great-grandfather Siegfried’s unpublished memoir, the writer Joe Dunthorne discovers a confession. https://www.bbc.co.uk/programmes/m002c4x0 A tragic family story but an example of retelling for the next generation. Available globally as 'The History Podcast'

BBC Radio 4 - The History Podcast, Half-Life, 1. Daughter of Radium
Hidden on page 1692 of his great-grandfather's memoir, Joe Dunthorne finds a confession.

University of Alberta exhibit highlights clothing altered by people with disabilities:
https://www.cbc.ca/listen/live-radio/1-17-edmonton-am/clip/16186377-u-a-exhibit-highlights-clothing-altered-people-disabilities

Network-Optimised Spiking Neural Network (NOS) Scheduling for 6G O-RAN: Spectral Margin and Delay-Tail Control
Muhammad Bilal, Xiaolong Xu
https://arxiv.org/abs/2510.11291 https…

Network-Optimised Spiking Neural Network (NOS) Scheduling for 6G O-RAN: Spectral Margin and Delay-Tail Control
This work presents a Network-Optimised Spiking (NOS) delay-aware scheduler for 6G radio access. The scheme couples a bounded two-state kernel to a clique-feasible proportional-fair (PF) grant head: the excitability state acts as a finite-buffer proxy, the recovery state suppresses repeated grants, and neighbour pressure is injected along the interference graph via delayed spikes. A small-signal analysis yields a delay-dependent threshold $k_\star(Δ)$ and a spectral margin $δ= k_\star(Δ) - gH…

No Sign of a Magnetar Remnant Following the Kilonova-Producing Long GRB 211211A $\sim 1.7~$Years Later
Genevieve Schroeder (Cornell), Ben Margalit, Brian D. Metzger, Wen-fai Fong, Benjamin P. Gompertz, Kate D. Alexander, Edo Berger, Tanmoy Laskar, Gavin P. Lamb, Andrew Levan, Charles D. Kilpatrick, Jillian C. Rastinejad
https://arxiv.org/a…

No Sign of a Magnetar Remnant Following the Kilonova-Producing Long GRB 211211A $\sim 1.7~$Years Later
In addition to a $γ$-ray burst (GRB), the merger of two neutron stars may produce a temporarily or indefinitely stable neutron star remnant with a strong magnetic field (a "magnetar"). As this magnetar remnant spins down, it can deposit its rotational energy into the surrounding kilonova ejecta, producing synchrotron emission that peaks in the radio bands $\sim$months-years after the merger ("boosted kilonova"). The nearby ($z=0.0763$) long-duration GRB 211211A, which has an apparent kilonova …

Radio burst from a stellar coronal mass ejection: #CoronalMassEjection (CME) seen on our Sun, and implies a devasting impact for any planet unlucky enough to orbit the star.

🔊 #NowPlaying on #BBCRadio3:
#Radio3InConcert
- Radio 3's American Roadtrip: Rhapsody in Blue
The Kansas City Symphony, conducted by Matthias Pintscher, performs Ives and Copland and is joined by Conrad Tao for Gershwin's Rhapsody in Blue
Relisten now 👇
https://www.bbc.co.uk/programmes/m002pgf3

Expanding detection bandwidth via a photonic reservoir for ultrafast optical sensing
Yuito Ito, Tomoaki Niiyama, Tetsuya Asai, Gouhei Tanaka, Atsushi Uchida, Satoshi Sunada
https://arxiv.org/abs/2510.10404

Expanding detection bandwidth via a photonic reservoir for ultrafast optical sensing
The detection of ultrafast optical and radio-frequency (RF) signals is crucial for applications ranging from high-speed communications to advanced sensing. However, conventional detectors are fundamentally constrained by their intrinsic bandwidth, limiting accurate broadband signal measurement. Here, we show that a neuromorphic photonic processing approach can overcome this limitation, enabling accurate broadband signal detection beyond the detector bandwidth. The key idea lies in the spatiotem…

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Brainiac:
🎵 Radio Apeshot
#Brainiac
https://open.spotify.com/track/3Vt6L3B4Dj4CtEwjwNrZ0B

🇺🇦 Auf radioeins läuft...
Soulwax:
🎵 Run Free (Radio Edit)
#NowPlaying #Soulwax
https://soulwax.bandcamp.com/album/all-systems-are-lying-run-free
https://open.spotify.com/track/6FpGarU82UbiZXyI7Dyh6M

Today's example of media and analysts actively disbelieving what's plain:
Why is the Trump regime so interested in Greenland? It doesn't make sense! There's no economic, military, or geopolitical explanation!
But what if there were? And what if it was territorial expansion for its own sake? What if it was, in a word, imperialism? Those on the radio this morning entertained all sorts of increasingly odd theories but, somehow, empire-building was a bridge too far.

RE: https://social.makerforums.info/@mcdanlj/115834722555775922
This morning, I heard the first report of someone passing their US ham radio exam by using Open Ham Prep …

🔊 #NowPlaying on #BBCRadio3:
#Breakfast
- Rise and shine with classical music
Tom McKinney presents Radio 3's Breakfast show. To get in touch, email 3breakfast@bbc.co.uk
Relisten now 👇
https://www.bbc.co.uk/programmes/m002kdr3

🇺🇦 #NowPlaying on KEXP's #AfternoonShow
Eddy Grant:
🎵 Electric Avenue (radio edit)
#EddyGrant
https://opaledit.bandcamp.com/track/eddy-grant-electric-avenue-opal-edit
https://open.spotify.com/track/55AMcB2JAUr7wmM3Z9Vgqc

🇺🇦 #NowPlaying on #BBC6Music's #ChrisHawkins
The Futureheads:
🎵 Radio Heart
#TheFutureheads
https://thefutureheads.bandcamp.com/track/radio-heart
https://open.spotify.com/track/4JIB0GDCs0IBHgLwyT6PYK

Legislation requiring cars and trucks
to have AM radios
easily cleared a House committee Wednesday, although it could run into opposition going forward.
H.R. 979 -- the “AM Radio for Every Vehicle Act,”
would require the Department of Transportation to enforce the mandate through a rulemaking.
It passed the Energy and Commerce Committee by a 50-1 vote.
Rep. Jay Obernolte (R-Calif.) was the only “no

Committee approves AM radio requirement for cars
The legislation's future remains unclear despite broad bipartisan support.

🇺🇦 Auf radioeins läuft...
Devendra Banhart:
🎵 Twin (Radio Edit)
#NowPlaying #DevendraBanhart
https://devendrabanhart.bandcamp.com/track/twin
https://open.spotify.com/track/3gAWofOdLXpvAyekH940xQ

from my link log —
An orbital house of cards: frequent satellite megaconstellation close conjunctions.
https://arxiv.org/abs/2512.09643
saved 2025-12-11 https://

An Orbital House of Cards: Frequent Megaconstellation Close Conjunctions
The number of objects in orbit is rapidly increasing, primarily driven by the launch of megaconstellations, an approach to satellite constellation design that involves large numbers of satellites paired with their rapid launch and disposal. While satellites provide many benefits to society, their use comes with challenges, including the growth of space debris, collisions, ground casualty risks, optical and radio-spectrum pollution, and the alteration of Earth's upper atmosphere through rocket e…

Magnetars in Binaries as the Engine of Actively Repeating #FastRadioBursts: https://iopscience.iop.org/article/10.3847/2041-8213/ae1023 -> A Unified Explanation for Fast Radio Bursts: https://aasnova.org/2025/12/10/a-unified-explanation-for-fast-radio-bursts/

A Parametric Power Model of Upper Mid-Band (FR3) Base Stations for 6G
Emanuele Peschiera, Sangbu Yun, Youngjoo Lee, Liesbet Van der Perre, Fran\c{c}ois Rottenberg
https://arxiv.org/abs/2510.10647

A Parametric Power Model of Upper Mid-Band (FR3) Base Stations for 6G
Increasing attention is given to the upper mid-band or Frequency Range 3 (FR3), from 7 to 24 GHz, in the research towards sixth-generation (6G) networks. Promises of offering large data rates at favorable propagation conditions are leading to novel FR3 base station (BS) architectures, with up to thousands of antenna elements and radio-frequency (RF) chains. This work investigates the power consumption of prospective FR3 BSs and its relation to the delivered data rates. We model the power consum…

Black-hole X-ray binary Swift J1727.8$-$1613 shows Type-B quasi-periodic oscillations across the hard-intermediate and soft-intermediate states
Pei Jin, Mariano M\'endez, Federico Garc\'ia, Diego Altamirano, Federico M. Vincentelli
https://arxiv.org/abs/2510.10353

Black-hole X-ray binary Swift J1727.8$-$1613 shows Type-B quasi-periodic oscillations across the hard-intermediate and soft-intermediate states
We present a timing analysis of \textit{Insight}-HXMT observations of the black-hole X-ray binary Swift J1727.8$-$1613 across a bright soft X-ray flare on 2023 September 19 (MJD 60206). At the peak of the flare, the source undergoes a brief transition from the hard-intermediate state (HIMS) into the soft-intermediate state (SIMS), marked by the simultaneous appearance of three discrete radio jet ejections, a drop in broadband noise in the 2$-$10 keV band, and the presence of a narrow quasi-peri…

The effect of a short mean free path on HII regions and 21-cm tomography during reionization
Michael M. Wyatt, Steven R. Furlanetto, Mary H. Minasyan
https://arxiv.org/abs/2510.09750

The effect of a short mean free path on HII regions and 21-cm tomography during reionization
Recent measurements of the mean free path (MFP) of ionizing photons at $z=6$ find that it is significantly shorter than extrapolations from lower $z$. This has a substantial impact on the topology of reionization and thus the prospects of tomography of the 21-cm signal from upcoming radio interferometers. In this work we develop the first analytic model of reionization which explicitly incorporates the MFP as a free parameter, allowing us to transparently explore its effect on the process. Our …

Beamforming in Interferometer Arrays with Cross-couplings
Yingfeng Liu, Shijie Sun, Kaifeng Yu, Furen Deng, Shifan Zuo, Jixia Li, Yougang Wang, Fengquan Wu, Xuelei Chen
https://arxiv.org/abs/2510.10067

Beamforming in Interferometer Arrays with Cross-couplings
For an interferometric array, an image of the sky can be synthesized from interferometric visibilities, which are the cross-correlations of the received electric voltages of pairs of array elements. However, to search for transient targets such as the fast radio burst (FRB), it is more convenient to use the beam-forming technique, where the real-time voltage outputs of the array elements are used to generate data streams (beams) which are sensitive to a specific direction. This is usually achie…

🔊 #NowPlaying on #BBCRadio3:
#Breakfast
- Birdsong and Bach to banish those morning blues
Tom McKinney presents Radio 3's Breakfast show. To get in touch, email 3breakfast@bbc.co.uk
Relisten now 👇
https://www.bbc.co.uk/programmes/m002ph4z

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Genesis Owusu:
🎵 PIRATE RADIO
#GenesisOwusu
https://genesisowusu.bandcamp.com/track/pirate-radio
https://open.spotify.com/track/6HQFxxX9d7HailblPX0Nxy

🇺🇦 Auf radioeins läuft...
Mamas Gun:
🎵 Food For The Flames (Radio Edit)
#NowPlaying #MamasGun
https://open.spotify.com/track/6Mox4m62MAL0GWpYj78QMO

How the #Geminids are doing so far: global video data from this year in the top, the 2023-5 average below. From https://globalmeteornetwork.org/flux/ - see also https://www.imo.net/members/imo_live_shower?shower=GEM&year=2025 for visual and https://www5f.biglobe.ne.jp/~hro/Flash/2025/GEM/ for radio echo data; the plots should consolidate in a few days.

🇺🇦 #NowPlaying on #BBC6Music's #CraigCharles
Regina Spektor:
🎵 On the Radio
#ReginaSpektor
https://notyourmom.bandcamp.com/track/on-the-radio-regina-spektor
https://open.spotify.com/track/6VUYwnd11VvLWdubhFioLz

🔊 #NowPlaying on #BBCRadio3:
#Breakfast
- The finest classical music to elevate your morning
Mark Forrest presents Radio 3's Breakfast show. To get in touch, email 3breakfast@bbc.co.uk
Relisten now 👇
https://www.bbc.co.uk/programmes/m002n8jm

🇺🇦 #NowPlaying on KEXP's #90TEEN
Buggles:
🎵 Video Killed the Radio Star
#Buggles
https://djmanm.bandcamp.com/album/the-buggles-video-killed-the-radio-star-2-versions
https://open.spotify.com/track/7o7E1nrHWncYY7PY94gCiX

🇺🇦 Auf radioeins läuft...
Sophia Kennedy:
🎵 Imaginary Friend (Radio Edit)
#NowPlaying #SophiaKennedy
https://sophiakennedy.bandcamp.com/track/imaginary-friend
https://open.spotify.com/track/7CbVZ2Yzl0TtcCERaJDZSR

🔊 #NowPlaying on #BBCRadio3:
#SoundOfCinema
- Edith speaks to Benjamin Wallfisch
Discover the finest film and TV soundtracks with Edith Bowman- featuring composer Benjamin Wallfisch, and BBC Radio Scotland presenter Jamie MacDougall with his Pick of the Flicks.
Relisten now 👇
https://www.bbc.co.uk/programmes/m002n89j

🇺🇦 Auf radioeins läuft...
Baxter Dury feat. JGrrey:
🎵 Allbarone (Radio Edit)
#NowPlaying #BaxterDury #JGrrey
https://baxterdury.bandcamp.com/track/schadenfreude-ft-jgrrey
https://open.spotify.com/track/041DJ4hUI6drOqYgLf3QQG

🇺🇦 Auf radioeins läuft...
Maribou State feat. Holly Walker:
🎵 Otherside (Radio Edit)
#NowPlaying #MaribouState #HollyWalker
https://mariboustate.bandcamp.com/album/otherside-jasper-tygner-remix
https://open.spotify.com/track/2uTshZdUyppgBI2INJ3f15

🇺🇦 #NowPlaying on KEXP's #MiddayShow
Genesis Owusu:
🎵 PIRATE RADIO
#GenesisOwusu
https://genesisowusu.bandcamp.com/track/pirate-radio
https://open.spotify.com/track/6HQFxxX9d7HailblPX0Nxy

🇺🇦 Auf radioeins läuft...
Tycho feat. Paul Banks:
🎵 Boundary Rider (Radio Edit)
#NowPlaying #Tycho #PaulBanks
https://tycho.bandcamp.com/track/boundary-rider
https://open.spotify.com/track/5w9XvpOBv2FviDF7lSV5Kb

The First Triple Radio Active Galactic Nucleus in an Ongoing Galaxy Merger: #AGN / Radio Black Hole Trio Lights Up in Rare Galaxy Merger: https://www.dvidshub.net/news/555300/unique-discovery-astronomers-identify-first-triple-radio-agn / https://public.nrao.edu/news/radio-black-hole-trio-lights-up-in-rare-galaxy-merger/ - first confirmed system of three radio-bright active galactic nuclei reveals how supermassive black holes grow as galaxies collide.

🇺🇦 Auf #radioeins läuft...
Monkey Safari:
🎵 Shelter (Radio-Edit)
#NowPlaying #MonkeySafari
https://monkeysafari.bandcamp.com/album/shelter
https://open.spotify.com/track/02r8lxuLJUuJ5syYnWyFRI

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Grażyna Pstrokońska-Nawratil, Polish Radio Symphony Orchestra, Izabella Klosinska, Chór Chłopięcy Filharmonii Krakowskiej, Polish Radio Choir & Antoni Wit:
🎵 Eternel - for soprano, boys' choir, mixed choir and orchestra (1984)

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Brochure:
🎵 Back Off (Jex Opolis Good Timin' Dub)
#Brochure
https://universalcave.bandcamp.com/track/back-off-radio-mix

🇺🇦 #NowPlaying on KEXP's #AstralPlane
Pharoah Sanders:
🎵 Love will Find A Way
#PharoahSanders
https://pharoahsanders.bandcamp.com/track/love-will-find-a-way-radio-edit
https://open.spotify.com/track/1jKQvm9mE1O1LlMZibkx0U

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Isa Katharina Gericke, Baron von Swieten, Norwegian Radio Orchestra, Joseph Haydn, Jochen Kupfer, Oslo kammerkor & Christopher Bell:
🎵 Die Schopfung [The Creation] (H.21.2) Part 3 - Nos. 29 & 30
https://open.spotify.com/track/2WoALL3FWq8GS2sR0vfhIu

🇺🇦 #NowPlaying on KEXP's #ElSonido
Radio Futura:
🎵 Veneno en la piel
#RadioFutura
https://djbradenton.bandcamp.com/track/radio-futura-veneno-en-la-piel-acapella-intro-out-extended-2
https://open.spotify.com/track/4oCGALJSQZxLnsnPPgShln

🇺🇦 #NowPlaying on #KEXP's #DriveTime
Genesis Owusu:
🎵 PIRATE RADIO
#GenesisOwusu
https://genesisowusu.bandcamp.com/track/pirate-radio
https://open.spotify.com/track/6HQFxxX9d7HailblPX0Nxy
🎶 show playlist 👇
https://open.spotify.com/playlist/2KW4FxNKVGpVTgIJYolnNY
🎶 KEXP playlist 👇
https://open.spotify.com/playlist/6VNALrOa3gWbk794YuIrwg

🔊 #NowPlaying on #BBCRadio3:
#Radio3InConcert
- Schuman and Bernstein
Continuing BBC Radio 3's celebration of American music, here are two less-well known pieces from the States - William Schuman's Fifth Symphony and Leonard Bernstein's Songfest.
Relisten now 👇
https://www.bbc.co.uk/programmes/m002pfv6

🔊 #NowPlaying on #BBCRadio3:
#Breakfast
- Roll out of bed into classical music
Tom McKinney presents Radio 3's Breakfast show. To get in touch, email 3breakfast@bbc.co.uk
Relisten now 👇
https://www.bbc.co.uk/programmes/m002pdjd

🇺🇦 #NowPlaying on KEXP's #MiddayShow
Not for Radio:
🎵 My Turn
#NotforRadio
https://open.spotify.com/track/0HrsOXHxl421JdkscJY1mE

🔊 #NowPlaying on #BBCRadio3:
#Breakfast
- Start the day with classical music
Tom McKinney presents Radio 3's Breakfast show. To get in touch, email 3breakfast@bbc.co.uk
Relisten now 👇
https://www.bbc.co.uk/programmes/m002mxh2

🇺🇦 #NowPlaying on KEXP's #AfternoonShow
Brand Nubian:
🎵 Slow Down (radio version)
#BrandNubian
https://djsaywhaat.bandcamp.com/track/brand-nubian-slow-down-8bars
https://open.spotify.com/track/19CybGYwC2L1aDiS2P6wQv