Tootfinder

Qualcomm stellt AR1 Gen 1-Chip für lokale KI-Assistenz auf Smartbrillen vor
Qualcomm hat den AR1 Gen 1-Chip vorgestellt, der die Ausführung von KI-Features auf Smartbrillen effizienter und lokal auf den Geräten ermöglichen soll.

The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe,
according to new research.
Cosmologists at Durham University used a new technique combining the highest-resolution supercomputer simulations that exist,
alongside novel mathematical modeling, to predict the existence of missing "orphan" galaxies.

The Milky Way could be teeming with more satellite galaxies than previously thought
The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe, according to new research. Cosmologists at Durham University used a new technique combining the highest-resolution supercomputer simulations that exist, alongside novel mathematical modeling, to predict the existence of missing "orphan" galaxies.

#Satellitendaten zeigen einen Rückgang von 22 % bei 16 #Kaiserpinguin-Kolonien in Teilen der #Antarktis zwischen 2009 und 2024.
Hauptursache ist der Verlust stabiler

Emperor penguins show dramatic decline in one region of Antarctica, satellite photos show
WASHINGTON — The population of emperor penguins in one part of Antarctica appears to be declining faster than previously thought, according to a new analysis of satellite imagery released Tuesday

Geomagnetic Storms and Satellite Orbital Decay: #GeomagneticStorms Bring Satellites Down Faster: https://www.universetoday.com/articles/geomagnetic-storms-bring-satellites-down-faster

Der Liveblog vom Dienstag zum Nachlesen
Die EU-Kommission stellt ihr 18. Sanktionspaket gegen Russland vor. Der ukrainische Präsident wehrt sich gegen eine ungarische Kampagne, die die Ukraine-Hilfen und einen EU-Beitritt verunglimpft.
🔗 https://www.

Ukraine-Liveblog: ++ EU-Kommission stellt 18. Sanktionspaket gegen Russland vor ++
Die EU-Kommission stellt ihr 18. Sanktionspaket gegen Russland vor. Der ukrainische Präsident wehrt sich gegen eine ungarische Kampagne, die die Ukraine-Hilfen und einen EU-Beitritt verunglimpft. Der Liveblog vom Dienstag zum Nachlesen.

Timing advance and Doppler shift estimation in LEO satellite networks: A recursive Bayesian study
Ashutosh Balakrishnan, Pierre Popineau, Philippe Martins
https://arxiv.org/abs/2506.08739

Timing advance and Doppler shift estimation in LEO satellite networks: A recursive Bayesian study
Low earth orbit (LEO) satellite based non-terrestrial networks are a key theme of the upcoming 6G networks. These space networks are proposed to be used for high-mobility use-cases like airplanes and vehicles. The initial access process between a base station (BS) and a user equipment (UE) involves timing advance (TA) value computation at the BS, requiring precise BS location information at the UE. It becomes more challenging in LEO satellite networks due to the fast moving LEO satellites and l…

PHandover: Parallel Handover in Mobile Satellite Network
Jiasheng Wu, Shaojie Su, Wenjun Zhu, Xiong Wang, Jingjing Zhang, Xingqiu He, Yue Gao
https://arxiv.org/abs/2507.07437

PHandover: Parallel Handover in Mobile Satellite Network
The construction of Low Earth Orbit (LEO) satellite constellations has recently attracted tremendous attention from both academia and industry. The 5G and 6G standards have identified LEO satellite networks as a key component of future mobile networks. However, due to the high-speed movement of satellites, ground terminals often experience frequent and high-latency handovers, which significantly deteriorate the performance of latency-sensitive applications. To address this challenge, we propose…

ABC News says it has "made the decision to not renew" Terry Moran's contract after suspending him for calling Stephen Miller a "world-class hater" (Brian Stelter/@brianstelter)
https://x.com/brianstelter/status/1932543451179925550

Brian Stelter (@brianstelter) on X
BREAKING: Terry Moran is out at ABC News. "We are at the end of our agreement with Terry Moran and based on his recent post – which was a clear violation of ABC News policies – we have made the decision to not renew," an ABC spokesperson says.

It's so weird that the Brexit UK government in buying OneWeb, after blocking UK companies from Galileo, has ended up in a tech partnership with France that became more valuable as counties started looking at non-US communications services.
https://www.…

UK Gov Boosts Eutelsat's OneWeb LEO Broadband Satellites by £140m
The UK Government has agreed to commit a further £140m (€163.3) of public investment to help Eutelsat grow and expand its constellation of OneWeb ultrafast b

Fire TV Omni Mini-LED: Amazon stellt seine bislang teuersten Smart-TVs vor
Drei neue Smart-TVs mit integriertem Fire TV stellt Amazon vor. Sie verwenden VA-Panels mit Mini-LEDs.
https://…