Tootfinder

Das PV-Unternehmen #GridParity ist insolvent und kritisiert die #Bundesregierung scharf.
Grund sei der angekündigte Stopp der Förderung kleiner #Solaranlagen, der laut

Photovoltaik-Firma insolvent: „Politik streicht das Fundament“
PV-Unternehmen beschuldigt Katherina Reiche nach Insolvenz. Die Firma sieht in der Regierungspolitik den Grund für ihr wirtschaftliches Scheitern.

🇺🇦 #NowPlaying on #BBC6Music's #MercuryPrize
Fontaines D.C.:
🎵 Favourite
#FontainesDC
https://fontainesdc.bandcamp.com/track/favourite
https://open.spotify.com/track/7oG9qhZ0UaQEoUGJJVXh1U

Violent mergers can explain the inflated state of some of the fastest stars in the Galaxy
Aakash Bhat, R\"udiger Pakmor, Ken J. Shen, Evan B. Bauer, Abinaya Swaruba Rajamuthukumar
https://arxiv.org/abs/2510.12197

Violent mergers can explain the inflated state of some of the fastest stars in the Galaxy
A significant number of hypervelocity stars with velocities between $1500-2500$ km/s have recently been observed. The only plausible explanation so far is that they have been produced through thermonuclear supernovae in white dwarf binaries. Since these stars are thought to be surviving donors of Type Ia supernovae, a surprising finding was that these stars are inflated, with radii an order of magnitude more than expected for Roche-lobe filling donors. Recent attempts at explaining them have co…

Report finds dangerous mercury levels, highlights mislabeling in shark meat sold in EU https://news.mongabay.com/2025/10/report-finds-dangerous-mercury-levels-highlights-mislabeling-i…

Report finds dangerous mercury levels, highlights mislabeling in shark meat sold in EU
Shark meat sold across Europe may be serving up more than seafood. Dangerously high levels of methylmercury, toxic to humans, were present in nearly a third of shark meat samples taken from European restaurants, fishmongers and supermarkets, according to a new report by a group of marine conservation NGOs. The findings suggest that Europeans are […]

The chemodynamical memory of a major merger in a NIHAO-UHD Milky Way analogue I: A golden thread through time and space
Sven Buder, Tobias Buck, \'Asa Sk\'ulad\'ottir, Melissa Ness, Madeleine McKenzie, Stephanie Monty
https://arxiv.org/abs/2510.11284

The chemodynamical memory of a major merger in a NIHAO-UHD Milky Way analogue I: A golden thread through time and space
Understanding how the Milky Way's present-day structure was shaped by past major mergers is a key goal of Galactic archaeology. The chemical and dynamical structure of the Galaxy retains the imprint of such events, including a major accretion episode around 8-10 Gyr ago. Recent findings suggest that present-day orbital energy correlates with stellar chemistry and birth location within the merging progenitor galaxy. Using a high-resolution NIHAO-UHD cosmological zoom-in simulation of a Milky Way…

Finding Supermassive Black Hole Binary Mergers in Pulsar Timing Array Data
Sharon Mary Tomson, Boris Goncharov, Rutger van Haasteren
https://arxiv.org/abs/2510.04537 https://

Finding Supermassive Black Hole Binary Mergers in Pulsar Timing Array Data
Galaxy observations suggest there is about one merger of supermassive black hole binaries (SMBHB) throughout the observable universe in a year. Here, we introduce the methodology to search for gravitational waves from these events with Pulsar Timing Arrays (PTAs). Modelling the inspiral, the merger, the ringdown, and the gravitational wave memory components of the signal in simulated data, we demonstrate a proof of principle for detection and parameter estimation. We study a few representativ…

Sources: AI contractor marketplace Mercor is finalizing $350M in funding led by Felicis at a $10B valuation; founded in 2023, Mercor manages 30K contractors (Angel Au-Yeung/Wall Street Journal)
https://www.wsj.com/te…

The Relation Between AGN and Host Galaxy Properties in the JWST Era: II. The merger-driven evolution of Seyferts at Cosmic Noon
Nina Bonaventura, Jianwei Lyu, George H. Rieke, Andrew J. Bunker, Chris J. Willott, Christopher N. A. Willmer
https://arxiv.org/abs/2510.11010

The Relation Between AGN and Host Galaxy Properties in the JWST Era: II. The merger-driven evolution of Seyferts at Cosmic Noon
In Paper I, we exploited the unsurpassed resolution and depth of JWST/NIRCam imagery to investigate the relationship between AGN and host-galaxy properties in the JWST era, finding a correlation between the level of spatial disturbance (as measured by shape asymmetry, $A_S$) and obscuration ($N_H$). Here in Paper II, we report an expansion of our X-ray and infrared analysis of Seyfert-luminosity host galaxies with four additional metrics to the single-metric morphology analysis of Paper I, as w…

🇺🇦 #NowPlaying on #BBC6Music's #MercuryPrize
Fontaines D.C.:
🎵 Favourite
#FontainesDC
https://fontainesdc.bandcamp.com/track/favourite
https://open.spotify.com/track/27w0RH5IDt6xU3B2j7QOuy

🇺🇦 #NowPlaying on #BBC6Music's #MercuryPrize
Fontaines D.C.:
🎵 In The Modern World
#FontainesDC
https://fontainesdc.bandcamp.com/track/in-the-modern-world
https://open.spotify.com/track/3kQmcD1XU29nSMrS7kgsWm