Tootfinder

Russland spricht von Terrorakt
Das russische Ermittlungskomitee stuft die Brückeneinstürze in Kursk und Brjansk mit Toten und Verletzten als Terrorakt ein. "Die angegebenen Vorfälle wurden als terroristischer Akt qualifiziert", sagte die Sprecherin des Ermittlungskomitees, Swetlana Petrenko demnach.
Bei dem Vorfall in der südwestlichen Region Brjansk entgleiste durch den Brückeneinsturz ein Persone…
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Russland wertet zerstörte Brücken als "Terrorakt"
Wer steckt hinter den zerstörten Brücken und Zugunglücken in Russland? Ermittler gehen von einer Explosion aus, Politiker in Moskau machen die Ukraine verantwortlich. Dort wird über eine andere Zugsprengung berichtet.

Ein Foto und ein Rätsel (mit Auflösung):
Im Jahr 2013 gab es im Haus der Geschichte in Stuttgart eine Ausstellung über die RAF. Ich war dort und habe Fotos gemacht. Ein Foto zeigt dabei ein "Waffenversteck". Die Anwälte der RAF hatten, zumindest nimmt man das an, in Akten Waffen geschmuggelt, mit denen sich am Ende einige der RAF-Gefangenen selbst töteten.
Das Foto hatte ich auf Wikimedia Commons hcohgeladen:

File:RAF-Versteck-Pistole.jpg - Wikimedia Commons

Flexure-FET-Based Receiver with Competitive Binding for Interference Mitigation in Molecular Communication
Dilara Aktas, Ozgur B. Akan
https://arxiv.org/abs/2505.22849

Flexure-FET-Based Receiver with Competitive Binding for Interference Mitigation in Molecular Communication
Molecular communication (MC), a biologically inspired technology, enables applications in nanonetworks and the Internet of Everything (IoE), with great potential for intra-body systems such as drug delivery, health monitoring, and disease detection. This paper extends our prior work on the Flexure-FET MC receiver by integrating a competitive binding model to enhance performance in high-interference environments, where multiple molecular species coexist in the reception space. Previous studies h…

Heute vor 41 Jahren: Am 31. Mai 1984 zündeten die USA im Rahmen von #Fusileer die #Atombombe "Bellow". Fusileer war eine Serie von Tests zwischen 83/84 bei der insgesamt 17 unterirdische #Kernwaffentests

The fledgeling starlings have started coming for food with their parents.
#birds #starlings

at the very end of tulip season I allowed myself to cut a bouquet. having it on my desk might have been a mistake - I got utterly and completely hypnotized by the way how the wind in the tree outside my window that is filtering the sunlight coming in made them look differently from split second to split second. so hard to look away. so many pictures taken. so many decisions to make. but now tulip season is truly over.
which one do you like better, and why?

Agile Orchestration at Will: An Entire Smart Service-Based Security Architecture Towards 6G
Zhuoran Duan, Guoshun Nan, Rushan Li, Zijun Wang, Lihua Xiong, Chaoying Yuan, Guorong Liu, Hui Xu, Qimei Cui, Xiaofeng Tao, Tony Q. S. Quek
https://arxiv.org/abs/2505.22963

Agile Orchestration at Will: An Entire Smart Service-Based Security Architecture Towards 6G
The upcoming 6G will fundamentally reshape mobile networks beyond communications, unlocking a multitude of applications that were once considered unimaginable. Meanwhile, security and resilience are especially highlighted in the 6G design principles. However, safeguarding 6G networks will be quite challenging due to various known and unknown threats from highly heterogeneous networks and diversified security requirements of distinct use cases, calling for a comprehensive re-design of security a…

Quasi-Periodic Optical Key-Enabled Hybrid Cryptography: Merging Diffractive Physics and Deep Learning for High-Dimensional Security
Haiqi Gao, Yu Shao, Jiaming Liang, Xuehui Wang, Junren Wen, Yuchuan Shao, Yueguang Zhang, Weidong Shen, Chenying Yang
https://arxiv.org/abs/2505.23479

Quasi-Periodic Optical Key-Enabled Hybrid Cryptography: Merging Diffractive Physics and Deep Learning for High-Dimensional Security
Optical encryption inherently provides strong security advantages, with hybrid optoelectronic systems offering additional degrees of freedom by integrating optical and algorithmic domains. However, existing optical encryption schemes heavily rely on electronic computation, limiting overall efficiency, while the physical keys are susceptible to damage, compromising both security and system stability. To overcome these challenges, we introduce the Quasi Periodic Optical Key (QPOK), which combines…

»One of Mr. Reagan's advisers, David Stockman, later wrote that the real aim of fiscal policy was to create a ›strategic deficit‹ that would slam the door and reduce the size of the federal government.« https://www.nytimes.com/2004/06/07/opinion/ronald-reagan.html

I'm beyond excited that we're taking Heiner Müller's "Quartet" to the Edinburgh Fringe from Aug 4 thru Aug 9.
If you're in town, check us out. (Or if not, consider coming - the Fringe is a great place for a vacation!)
https://www.theater-u34.de/quartet/