Tootfinder

In der WAZ gibt es einen Städtevergleich, unter anderem zu den Themen Parken und Nahverkehr. Bochum erhält dabei die Note 3,6 für das Parken und 2,4 für den Nahverkehr. (Ach, wäre es doch nur so einfach...)
Das muss an den Erwartungen liegen, die Menschen an das Autofahren haben; ich kann mir das nicht anders erklären. Aus meiner 16-jährigen Erfahrung in der mobilen Pflege kann ich anekdotisch berichten, dass ich überall legal parken konnte, nur nicht immer vor der Haustür. (1/2)

So sehen die #Schwalbe #Hurricane nach ungefähr 1000 km aus.
Ich muss sagen, ich bin nicht unzufrieden. Haben einen sehr guten Geradeauslauf und rollen bei maximal-Druck auch wirklich ähnlich hervorragend wie der

Topotactic oxidation of Ruddlesden-Popper nickelates reveals new structural family: oxygen-intercalated layered perovskites
Dan Ferenc Segedin, Jinkwon Kim, Harrison LaBollita, Nicole K. Taylor, Kyeong-Yoon Baek, Suk Hyun Sung, Ari B. Turkiewicz, Grace A. Pan, Abigail Y. Jiang, Maria Bambrick-Santoyo, Tobias Schwaigert, Casey K. Kim, Anirudh Tenneti, Alexander J. Grutter, Shin Muramoto, Alpha T. N'Diaye, Ismail El Baggari, Donald A. Walko, Hua Zhou, Charles M. Brooks, Antia S. Bota…

Topotactic oxidation of Ruddlesden-Popper nickelates reveals new structural family: oxygen-intercalated layered perovskites
Layered perovskites such as the Dion-Jacobson, Ruddlesden-Popper, and Aurivillius families host a wide range of correlated electron phenomena, from high-temperature superconductivity to multiferroicity. Here we report a new family of layered perovskites, realized through topotactic oxygen intercalation of La_{n+1}Ni_{n}O_{3n+1} (n=1-4) Ruddlesden-Popper nickelate thin films grown by ozone-assisted molecular-beam epitaxy. Post-growth ozone annealing induces a large c-axis expansion - 17.8% for L…

Sampling-Based Planning Under STL Specifications: A Forward Invariance Approach
Gregorio Marchesini, Siyuan Liu, Lars Lindemann, Dimos V. Dimarogonas
https://arxiv.org/abs/2506.10739

Sampling-Based Planning Under STL Specifications: A Forward Invariance Approach
We propose a variant of the Rapidly Exploring Random Tree Star (RRT$^{\star}$) algorithm to synthesize trajectories satisfying a given spatio-temporal specification expressed in a fragment of Signal Temporal Logic (STL) for linear systems. Previous approaches for planning trajectories under STL specifications using sampling-based methods leverage either mixed-integer or non-smooth optimization techniques, with poor scalability in the horizon and complexity of the task. We adopt instead a contro…

Die #Nordsee war im Frühjahr 2025 so warm wie nie seit Beginn der Messungen.
Im Schnitt lag die Temperatur von März bis Mai bei 8,7 Grad – 0,9 Grad über dem langjährigen Mittel. In der #Ostsee wurden regional sogar über 2 Grad Abweichung gemessen.
In

Langfristige Messungen: Nord- und Ostsee überdurchschnittlich warm
Die durchschnittlichen Temperaturen der Nordsee waren im Frühjahr so hoch wie nie. Auch in der deutschen Ostsee wurden Rekordtemperaturen gemessen. Vor Kiel gab es sogar eine marine Hitzewelle.

Tidal Disruption in Topological Solitons and the Emergence of an Effective Horizon
Pierre Heidmann, Gela Patashuri
https://arxiv.org/abs/2506.05463 https:/…

Tidal Disruption in Topological Solitons and the Emergence of an Effective Horizon
We compute the dynamics of particles and strings falling into smooth horizonless spacetimes that match the Schwarzschild black hole but replace its horizon with a smooth cap in supergravity. The cap consists of a regular topological structure formed by the deformations of extra compact dimensions. We show that infalling particles follow Schwarzschild-like trajectories down to the cap, but experience rapidly growing tidal forces that reach extreme values. In addition, infalling strings encounter…

Staff of the Federal Emergency Management Agency were left baffled on Monday after the head of the US disaster agency said during a briefing that he had not been aware the country has a hurricane season, according to four sources familiar with the situation.
The US hurricane season officially began on Sunday and lasts through November.
The National Oceanic and Atmospheric Administration forecast last week that this year’s season is expected to bring as many as 10 hurricanes.

Merci Š l'équipe radio du Radio-Canada Š Toronto pour cette infopub de 10 minutes sur Apple. Heureusement les journalistes économiques de nos médias publiques sont lŠ pour nous faire comprendre l'intérêt de soutenir les grandes entreprises.

Richardson is a former Marine artillery officer... he has no prior experience in disaster response.
☑️ David Richardson: FEMA head told staff he was previously unaware US has a hurricane season | CNN Politics
https://www.cnn.com/2025/06/02/politics/da

FEMA head told staff he was previously unaware US has a hurricane season
Staff at the Federal Emergency Management Agency were caught off-guard and left bewildered when the disaster relief agency’s new acting head David Richardson told personnel that he was previously unaware that the United States has a hurricane season, which started Sunday.

"But Wall Street professionals, like so many other ostensibly smart people, refused to see Trump clearly, mistaking his skill as a demagogue for wisdom as a policymaker. “I don’t think this was foreseeable,” a mournful Ackman posted on X on Monday. “I assumed economic rationality would be paramount.” What an odd assumption to make about a man who bankrupted casinos.
Berezin thinks Wall Street still hasn’t come to terms with the cost of the nascent Trump presidency. “I do think that at this point we might have passed the event horizon, meaning that even if Trump backs off from the tariffs, there’s been enough damage done to the U.S. economy, to the global economy, to investor confidence, consumer confidence, that we’re probably going to see a recession regardless of what happens,” he said.""
#GiftArticle #USPolitics
https://www.nytimes.com/2025/04/07/opinion/trump-stock-market-wall-street.html?unlocked_article_code=1.-E4.q7Gk.5YS3EpoLnh8C&smid=url-share