Tootfinder

13 Cowboys seniors nominated for Pro Football Hall of Fame Class of 2026 https://cowboyswire.usatoday.com/story/sports/nfl/cowboys/2025/09/12/cowboys-seniors-pro-football-hall-of-fame-nominees-2026/8610474200…

Pinching-Antenna Systems (PASS): A Tutorial
Yuanwei Liu, Hao Jiang, Xiaoxia Xu, Zhaolin Wang, Jia Guo, Chongjun Ouyang, Xidong Mu, Zhiguo Ding, Arumugam Nallanathan, George K. Karagiannidis, Robert Schober
https://arxiv.org/abs/2508.07572

Pinching-Antenna Systems (PASS): A Tutorial
Pinching antenna systems (PASS) present a breakthrough among the flexible-antenna technologies, and distinguish themselves by facilitating large-scale antenna reconfiguration, line-of-sight creation, scalable implementation, and near-field benefits, thus bringing wireless communications from the last mile to the last meter. A comprehensive tutorial is presented in this paper. First, the fundamentals of PASS are discussed, including PASS signal models, hardware models, power radiation models, an…

Kotproben von #Grönlandwalen liefern wichtige Hinweise auf steigende #Algentoxine im #arktischen Ozean.
Forschende verknüpfen diese mit wärmerem

Kot von Grönlandwalen liefert wertvolle Erkenntnisse zum Klimawandel
Manchmal kann die Arbeit von Forschern darin bestehen, Kot von Walen einzufrieren – und genau zu analysieren. In diesem Fall erzählen die Fäkalien von einer sich verschärfenden Gefahr.

Pinching-Antenna Systems (PASS)-based Indoor Positioning
Yaoyu Zhang, Xin Sun, Jun Wang, Tianwei Hou, Anna Li, Yuanwei Liu, Arumugam Nallanathan
https://arxiv.org/abs/2508.08185

Pinching-Antenna Systems (PASS)-based Indoor Positioning
Pinching antenna (PA), a flexible waveguide integrated with dielectric particles, intelligently reconstructs line-of-sight channels. Utilizing its geometric deterministic model and meter-level reconstruction, PA systems (PASS) are applied to uplink indoor positioning. In this paper, the uplink positioning system model for PASS is firstly proposed. A PASS-based received signal strength indication (RSSI) method is proposed to measure the distance from the users to each PA, which is efficient and …

Inside the Stagnation Radius of the Nearest Billion-Solar-Mass Black Hole
J. M. Wrobel, D. W. Pesce, K. E. Nyland
https://arxiv.org/abs/2508.07042 https://…

Inside the Stagnation Radius of the Nearest Billion-Solar-Mass Black Hole
We used the NSF Jansky Very Large Array at a frequency $ν=$ 22\,GHz to study the nearest billion-solar-mass black hole, in the early-type galaxy NGC\,3115 at a distance of 9.7\,Mpc. We localize a faint continuum nucleus, with flux density $S_{\rm 22\,GHz} = 48.2\pm6.4\,μ$Jy, to a FWHM diameter $d_{\rm 22\,GHz} <$ 59\,mas (2.8\,pc). We find no evidence for adjacent emission within a stagnation region of radius $R_{\rm sta} \sim$ 360\,mas (17\,pc) identified in a recent hydrodynamic simulation …

Damn, do I want this job! https://nlnet.nl/foundation/jobs/assessor.html

Danska ursäkten är en viktig delseger för de drabbade kvinnorna på Grönland. https://www.dn.se/varlden/hanna-grosshog-danska-ursakten-viktig-delseger-for-gronlands-kvinnor/

Ursäkten för ”spiralskandalen” delseger för Grönlands kvinnor
Hanna Grosshög: Danska ursäkten för ”spiralskandalen” viktig delseger för Grönlands kvinnor.

Leuk als je iets tegenkomt wat nog volledig nieuw voor je is, in dit geval SCION ( Scalability, Control, and Isolation On Next‑Generation Networks).
https://www.cwi.nl/nl/nieuws/nlnet-en-cwi-presenteren-eerste-openbare-scion-verbinding-in-…

NLnet en CWI presenteren eerste openbare SCION-verbinding in Nederland
NLnet en het Centrum Wiskunde & Informatica (CWI) lanceren een demonstratie van de eerste openbare verbinding in Nederland met het SCION-netwerk - een nieuwe, veiligere internetarchitectuur, op 14 augustus 2025.

I forgot to mention why I was thinking about Solid. It’s because I was scrolling through the NLnet-sponsored projects and saw a lot of them.
https://nlnet.nl/project/current.html

Pinching Antenna System (PASS) Enhanced Covert Communications: Against Warden via Sensing
Hao Jiang, Zhaolin Wang, Yuanwei Liu, Arumugam Nallanathan, Zhiguo Ding
https://arxiv.org/abs/2509.06170

Pinching Antenna System (PASS) Enhanced Covert Communications: Against Warden via Sensing
A sensing-aided covert communication network empowered by pinching antenna systems (PASS) is proposed in this work. Unlike conventional fixed-position MIMO arrays, PASS dynamically reconfigures its pinching antennas (PAs) closer to the legitimate user, substantially enhancing covertness. To further secure the adversary's channel state information (CSI), a sensing function is leveraged to track the malicious warden's movements. In particular, this paper first proposes an extended Kalman filter (…