@macandi@social.heise.de2026-07-08 16:43:03
@seeingwithsound@mas.to2026-09-06 11:42:55
(LinkedIn) Intracortical microstimulation (#ICMS) patterns affect cell-specific myelination, so myelin insulation is not a fixed given in brain stimulation https://www.linkedin.com/posts/tkozai_nih-f31-neuroengineering-share-7501087539794161664-sFwA/
@krone@frawas.de2026-08-09 05:44:13
Aus in Finnland, aber - Nach Alkohol-Eklat ist Skisprung-Coach wieder da! #News #Nachrichten
@arXiv_astrophGA_bot@mastoxiv.page2026-09-09 09:21:56
Detection prospects for heavy WIMP dark matter around M31* in microwave band
Andrei E. Egorov
https://arxiv.org/abs/2609.08771 https://arxiv.org/pdf/2609.08771 https://arxiv.org/html/2609.08771
arXiv:2609.08771v1 Announce Type: new
Abstract: This work analyzes the detection prospects for weakly interacting massive particles (WIMPs) in dark matter (DM) density spike around the supermassive black hole (SMBH) in Andromeda galaxy M31 in microwave band. WIMP annihilation produces relativistic electrons and positrons, which generate the synchrotron emission in strong magnetic field of the accretion flow medium at microwave frequencies. Properties of this emission, as well as their dependence on DM and medium parameters, were modeled. Atacama Large Millimeter Array (ALMA) sensitivity to this emission and underlying WIMP parameters was estimated. It was obtained that M31* in microwave band represents the unique target, where DM spike signal can be detected in case of realistic spike and halo density profiles. In such case ALMA may reach the thermal s-wave annihilating WIMPs with masses up to around 1 TeV with just 10--100 hours exposure. Optimistic parameter configurations may allow probing all possible WIMP masses up to 100 TeV. Related systematic uncertainties are discussed.
toXiv_bot_toot
@simon_brooke@mastodon.scot2026-06-28 10:21:37
@…
The UN published this on #malnutrition deaths of children in #Gaza a year ago, but I have not found anything more recent. I am hearing of acute hunger now fr…
@servelan@newsie.social2026-08-06 22:51:42
"Child wasting, the deadliest form of malnutrition, has reached critical levels in a third of Afghanistan’s provinces. The WFP says aid shortages and the current US-Iran war have forced the organisation to scale back operations, leaving it able to reach just one in seven women and children in need."
Deadliest form of malnutrition has reached critical levels in Afghanistan | Newsfeed | Al Jazeera
https://www.aljazeera.com/video/newsfeed/2026/8/6/deadliest-form-of-child-malnutrition-has-reached-critical-levels-in-afghani
@sauer_lauwarm@mastodon.social2026-08-05 14:15:34
Aus dem abgedunkelten, gekühlten Büro diffundierte ein korrigiertes Buchmanuskript an die Autor*innen, flatterte ein Publikationsgutachten in Richtung Verlag, wurde ein Stellenbesetzungsverfahren um einen Millimeter weiterbewegt und ein Symposium um einen weiteren Besucher vergrößert.
@presseportal_pol_NDS@frawas.de2026-09-04 02:37:55
POL-H: Öffentlichkeitsfahndung: 49-Jährige aus der Wedemark vermisst - Wer hat die Frau gesehen? Hannover (ots) - Mittels Öffentlichkeitsfahndung sucht die Polizei in Mellendorf seit Freitag, 04.09.2026, nach einer vermissten Frau aus der Wedemark. Ihre Mutter meldete die 49-Jährige am Vortag als vermisst. Erste polizeiliche Maßnahmen ... https://www…
@Sustainable2050@mastodon.energy2026-08-04 05:36:50
Dutch @… meteorological institute: July was extremely dry: average rainfall in the Netherlands 13 mm, that's 83% below normal. It was the 8th warmest July on record.
https://www.knmi.nl/ov…
@arXiv_astrophGA_bot@mastoxiv.page2026-09-09 11:30:10
Replaced article(s) found for astro-ph.GA. https://arxiv.org/list/astro-ph.GA/new
[1/4]:
- Hidden in Pixels. I. Discovery of dual "little red dots" indicates excess clustering on kilo-pars...
Takumi S. Tanaka, et al.
https://arxiv.org/abs/2412.14246 https://mastoxiv.page/@arXiv_astrophGA_bot/113684057366044746
- Spatio-Temporal Log-Gaussian Cox-Hawkes Processes with Inhibition and Excitation for Stochastic S...
Qihan Zou
https://arxiv.org/abs/2508.12372 https://mastoxiv.page/@arXiv_astrophGA_bot/115054828609771096
- The Star-forming Main Sequence and Bursty Star-formation Histories at $z>1.4$ in JADES and AURORA
Clarke, Shapley, Lam, Topping, Brammer, Sanders, Reddy, Karthikeyan
https://arxiv.org/abs/2510.06681 https://mastoxiv.page/@arXiv_astrophGA_bot/115343525903559782
- Stellar-mass black holes in young massive and open stellar clusters -- VII. Comparisons with grav...
Sambaran Banerjee
https://arxiv.org/abs/2602.09694 https://mastoxiv.page/@arXiv_astrophGA_bot/116051448198247820
- The influence of galaxy mergers, black-hole growth, and gas processes on the evolution of the ste...
Aaron R. Rowntree, Fiorenzo Vincenzo, Ankit Singh, Gareth Few, Jaehyun Lee, Christophe Pichon
https://arxiv.org/abs/2603.03951 https://mastoxiv.page/@arXiv_astrophGA_bot/116175868387089905
- OPTIMus-Survey of massive star-forming regions at OPTical, Infrared, and Millimeter wavelengths
M. S. Kirsanova, A. V. Moiseev, A. M. Tatarnikov, A. S. Gusev, A. D. Yarovova, D. S. Wiebe
https://arxiv.org/abs/2603.04041 https://mastoxiv.page/@arXiv_astrophGA_bot/116175871665030394
- MEOW: The increase in the obscured AGN fraction in mid-infrared from 0 < z < 6 with JWST MIRI
Teodora-Elena Bulichi, et al.
https://arxiv.org/abs/2603.22393 https://mastoxiv.page/@arXiv_astrophGA_bot/116288726410162613
- Ripples of Stellar Enrichment (RoSE) - simulating element production and mixing in a Milky Way-ma...
Chuhan Zhang, Mark R. Krumholz, Melissa K. Ness, Yuan-sen Ting, Zefeng Li, Zipeng Hu
https://arxiv.org/abs/2603.29242 https://mastoxiv.page/@arXiv_astrophGA_bot/116328604771999403
- Do little red dots really form a distinct class of astronomical objects?
Billand, Elbaz, Franco, Gentile, Daddi, Giavalisco, Kocevski, Lewis, Magnelli, Sangalli, Tarrasse
https://arxiv.org/abs/2604.11677 https://mastoxiv.page/@arXiv_astrophGA_bot/116402347848093413
toXiv_bot_toot