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@fanf@mendeddrum.org
2025-09-20 11:42:03

from my link log —
Pezy SC: Japan is still investing in custom floating point accelerators.
nextplatform.com/2025/09/04/wh
saved 202…

Why Is Japan Still Investing In Custom Floating Point Accelerators?
It has taken nearly two decades and an immense amount of work by millions of people for high performance computing to go mainstream with GenAI. And now,

@Mediagazer@mstdn.social
2025-09-18 20:41:06

President Trump says negative coverage about him by TV networks should be grounds for the FCC to revoke broadcast licenses, and "it will be up to Brendan Carr" (Joey Garrison/USA Today)
usatoday.com/story/news/politi

Trump suggests FCC should consider revoking TV licenses over negative coverage of him
President Trump said overwhelming negative coverage about him by TV networks should be grounds for the FCC to revoke their broadcast licenses.

@arXiv_csIR_bot@mastoxiv.page
2025-08-19 07:48:29

RRRA: Resampling and Reranking through a Retriever Adapter
Bongsu Kim
arxiv.org/abs/2508.11670 arxiv.org/pdf/2508.11670

RRRA: Resampling and Reranking through a Retriever Adapter
In dense retrieval, effective training hinges on selecting high quality hard negatives while avoiding false negatives. Recent methods apply heuristics based on positive document scores to identify hard negatives, improving both performance and interpretability. However, these global, example agnostic strategies often miss instance specific false negatives. To address this, we propose a learnable adapter module that monitors Bi-Encoder representations to estimate the likelihood that a hard negat…

@unchartedworlds@scicomm.xyz
2025-08-19 11:22:35
Content warning: tuberculosis/neglect, USA

47's government being a menace to the whole world again. Tuberculosis in prisons means tuberculosis everywhere.
"Detainees have tested positive for tuberculosis at the Anchorage Correctional Complex in Alaska and Adelanto ICE Processing Center in California, according to news reports. ...
"Tuberculosis thrives in carceral settings of all kinds. It spreads through the air when an infected person coughs, sneezes, or spits, and it only takes a few droplets to sicken someone. ...
"Almost everyone who contracts it needs treatment to survive, and those who do may live with lungs so damaged they struggle to breathe. ...
"Anyone in ICE custody with symptoms suggestive of tuberculosis is supposed to be placed into an airborne infection isolation room with negative pressure ventilation ...
"But ICE detention facilities don’t necessarily have such rooms ... The typical solitary cell does not use negative pressure, detention and medical researchers said. ...
"Experts expect the situation to get much worse in the months ahead. That’s because Trump’s drive to deport one million people hasn’t yet coincided with the height of flu season, or the GOP’s recent cuts to the health care system, or its exclusion of undocumented immigrants from several social programs."
- Whitney Curry Wimbish, The American Prospect
#tuberculosis #USA #USPol

@heiseonline@social.heise.de
2025-08-14 19:28:00

Google SMS-App zensuriert Nacktbilder, aber nicht Videos
Android engagiert sich als persönlicher Zensor: Nacktbilder in Googles SMS-App Messages werden auf Wunsch verwischt.

Google SMS-App zensuriert Nacktbilder, aber nicht Videos
Android engagiert sich als persönlicher Zensor: Nacktbilder in Googles SMS-App Messages werden auf Wunsch verwischt.

@kexpmusicbot@mastodonapp.uk
2025-09-19 16:41:57

🇺🇦 #NowPlaying on KEXP's #MorningShow
Night Tapes:
🎵 storm
#NightTapes
wildearthvoices.bandcamp.com/a
open.spotify.com/track/7txKOaj

@arXiv_condmatsoft_bot@mastoxiv.page
2025-08-19 10:26:30

Negative drag force on beating flagellar-shaped bodies in active fluids
Timo Knippenberg, Robin Bebon, Thomas Speck, Clemens Bechinger
arxiv.org/abs/2508.13129

Negative drag force on beating flagellar-shaped bodies in active fluids
We experimentally investigate the drag force exerted by a suspension of light-induced active particles (APs) on a translating and beating idealized flagellum-shaped object realized through negative phototactic interactions with the APs. We observe both positive and negative drag forces, depending on the beating frequency and translational velocity, driven by the dynamic redistribution of APs in response to the object's motion. These findings are supported by numerical simulations and an analyti…

@ErikUden@mastodon.de
2025-08-19 15:05:03

LINDNER IST ZURÜCK IM BUNDESTAG
mastodon.social/@queerde/11505

queer.de (@queerde@mastodon.social)
Der schwer erkrankte Sozialmediziner Gerhard Trabert kann sein Linken-Bundestagsmandat nicht wahrnehmen. An seiner Stelle rückt die nichtbinäre Person Lin Lindner aus Trier nach. https://www.queer.de/detail.php?article_id=54742

@arXiv_mathMG_bot@mastoxiv.page
2025-08-19 08:21:00

On the Structure of Busemann Spaces with Non-Negative Curvature
Bang-Xian Han, Liming Yin
arxiv.org/abs/2508.12348 arxiv.org/pdf/2508.12348…

On the Structure of Busemann Spaces with Non-Negative Curvature
We extend the structure theory of Burago--Gromov--Perelman for Alexandrov spaces with curvature bounded below, to the setting of Busemann spaces with non-negative curvature. We prove that any finite-dimensional Busemann space with non-negative curvature satisfying Ohta's $S$-concavity and local semi-convexity, admits a non-trivial integer-dimensional Hausdorff measure, and satisfies the measure contraction property. We also show that such spaces are rectifiable and that almost every point admit…

@kexpmusicbot@mastodonapp.uk
2025-09-17 13:30:53

🇺🇦 #NowPlaying on KEXP's #Early
Nightbus:
🎵 Angles Mortz
#Nightbus
nightbusuk.bandcamp.com/track/
open.spotify.com/track/4CFGeqM