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Bundesnetzagentur: Private Speicher sollen am Energiemarkt teilnehmen
Die Bundesnetzagentur hat einen Vorschlag unterbreitet, wie auch kleine Batteriespeicher am Energiemarkt teilnehmen können – inklusive Arbitragehandel.

"Subscribe-to-Open Is Doomed. Here's Why" @ The Scholarly Kitchen: https://scholarlykitchen.sspnet.org/2025/08/18/subscribe-to-open-is-doomed-heres-why/

Personalized Subgraph Federated Learning with Sheaf Collaboration
Wenfei Liang, Yanan Zhao, Rui She, Yiming Li, Wee Peng Tay
https://arxiv.org/abs/2508.13642 https://

Personalized Subgraph Federated Learning with Sheaf Collaboration
Graph-structured data is prevalent in many applications. In subgraph federated learning (FL), this data is distributed across clients, each with a local subgraph. Personalized subgraph FL aims to develop a customized model for each client to handle diverse data distributions. However, performance variation across clients remains a key issue due to the heterogeneity of local subgraphs. To overcome the challenge, we propose FedSheafHN, a novel framework built on a sheaf collaboration mechanism to…

Antenna: Americans buy ~30% of all new streaming subscriptions via third-party apps like Prime Video or Roku, rising 40% from 2023, a new kind of cable bundle (John Koblin/New York Times)
https://www.nytimes.com/2025/08/20/business/media/streaming-tv-s…

Come One, Come All! Buy Your TV Subscriptions Here!
A battle is heating up in the streaming world as millions of Americans sign up for multiple services through a single provider instead of separate apps.

Google announces Gemini for Home, a new voice assistant for Google Home, with support for Gemini Live, coming later this year and replacing Google Assistant (Jennifer Pattison Tuohy/The Verge)
https://www.theverge.com/news/762370/googl

Gemini for Home is Google’s biggest smart home play in years
Gemini is finally, officially coming to Google Home. The all-new assistant will arrive on Nest smart speakers and displays later this year.

@… #Cleantech Milliardenprojekt: #Solar #Speicher Rechenzentrum in

Milliardenprojekt: Solar + Speicher + Rechenzentrum in Thüringen
Das sind die wichtigsten News.

Brille, Smart Speaker mehr: OpenAI wirbt um Zulieferer und Personal von Apple
Bald sollen erste OpenAI-Hardwareprodukte kommen. Dafür sucht der KI-Hersteller noch nach passendem Personal und Zulieferern – vor allem bei Apple.

Speaker Johnson Comes Out Against Midcycle Redistricting … When Dems Do It - TPM – Talking Points Memo
https://talkingpointsmemo.com/where-things-stand/speaker-johnson-comes-out-against-midcycle-redistricting-when-dems-do-it

Sommerwärme im Winter nutzen: Die Rolle von saisonalen Wärmespeichern
Die Energiewende braucht Speichertechniken. Eine der wichtigsten Komponenten: große Wärmespeicher. Manche heizen eine ganze Siedlung den halben Winter.

heise | Leitfaden: Der optimale Massenspeicher für Ihre Anwendung
Ob SSD, Festplatte, USB-Stick, Thunderbolt-SSD oder Speicherkarte: Die c’t-Kaufberatung aus 2025 führt Sie zum passenden Datenträger.
https://…