Tootfinder

The Roles of Low-Noise Stations, Arrays and Ocean-Bottom Seismometers in Monitoring UK Offshore Seismicity associated with Subsurface Storage of Carbon Dioxide
Dominik Strutz, Andrew Curtis
https://arxiv.org/abs/2506.08560

The Roles of Low-Noise Stations, Arrays and Ocean-Bottom Seismometers in Monitoring UK Offshore Seismicity associated with Subsurface Storage of Carbon Dioxide
Effective seismic monitoring of subsurface carbon dioxide storage (SCS) sites is essential for managing risks posed by induced seismicity. This is particularly challenging in offshore environments, such as the Endurance license area in the North Sea, where the UK's permanent land-based seismometer network offers limited monitoring capability due to its distance from the expected locations of seismic events. A Bayesian experimental design framework is used to assess enhancements of the network w…

Real-time adaptive tracking of fluctuating relaxation rates in superconducting qubits
Fabrizio Berritta, Jacob Benestad, Jan A. Krzywda, Oswin Krause, Malthe A. Marciniak, Svend Kr{\o}jer, Christopher W. Warren, Emil Hogedal, Andreas Nylander, Irshad Ahmad, Amr Osman, Janka Bizn\'arov\'a, Marcus Rommel, Anita Fadavi Roudsari, Jonas Bylander, Giovanna Tancredi, Jeroen Danon, Jacob Hastrup, Ferdinand Kuemmeth, Morten Kjaergaard

Real-time adaptive tracking of fluctuating relaxation rates in superconducting qubits
The fidelity of operations on a solid-state quantum processor is ultimately bounded by decoherence effects induced by a fluctuating environment. Characterizing environmental fluctuations is challenging because the acquisition time of experimental protocols limits the precision with which the environment can be measured and may obscure the detailed structure of these fluctuations. Here we present a real-time Bayesian method for estimating the relaxation rate of a qubit, leveraging a classical co…

Weekend #Plankton Factoid 🦠🦐
The new Surface Water and Ocean Topography (SWOT) satellite is crazy accurate. It can measure ocean altimetry to a mm, imaging internal waves and small sub eddies (rotating mixing zones). Tiny changes in height happen when water swirls (try it in a sink) with greater height at the edges due to centripetal force. These may be even more important for temperature &a…

#Kot z Dąbroszyna.
https://www.openstreetmap.org/?mlat=52.61797&mlon=14.70923#map=15/52.61797/14.70923

Trasy w Norwegii są straszne. Drogi są ciasne i wyboiste. Tunele są ciasne i ciemne — często z naprzeciwka ciężarówki mrugają długimi i trzeba się prawie zatrzymać, żeby je wyminąć. Te same tunele mają do tego strasznie strome podjazdy, zakręty i ronda. Niektóre nawet są w kształcie spirali idącej w górę albo idą pod dnem oceanu.

Norwegowie chyba też kochają strome trasy, bo podejścia 10-12% to norma, a drogi boczne na dojazd do jakiś fajniejszych miejsc bez tłumów mają i pod 20%.

Am 21. Mai 2025 gedachten bis zu 70 Radfahrende in #Osnabrück beim weltweiten #RideofSilence verletzter und getöteter Radfahrender.
Die teils autofreie Strecke zeigte: Straßen müssen allen gehören. Es braucht mehr Rücksicht, bessere Infrastruktur und klare

#Mai Kundgebung in #osnabruck kurz vor dem #Gewerkschaftshaus am Hbf
Starker roter Block am Ende des Umzugs.
Bild 2 im Video Heidi Reichinnek auf dem Gehweg 🙂
👇🏻

train_terrorists: Madrid train bombing terrorists (2004)
A network of associations among the terrorists involved in the 2004 Madrid train bombing, as reconstructed from press stories after-the-fact. Edge weights encode four levels of connection strength: friendships, ties to Al Qaeda and Osama Bin Laden, co-participants in wars, and co-participants in previous terrorist attacks.
This network has 64 nodes and 243 edges.
Tags: Social, Offline, Weighted

Lots of things going wrong now with flight test nine of the #Starship: first the payload doors didn't open and dummy satellites couldn't be deployed, then it sprung a leak, attitude control has been lost and the reentry in about 10 minutes will be at a radom angle and lead to a likely early loss of the vehicle. Which is still sending live video of its crazy ride over the Indian Ocean, though, thanks to Starlink ...

train_terrorists: Madrid train bombing terrorists (2004)
A network of associations among the terrorists involved in the 2004 Madrid train bombing, as reconstructed from press stories after-the-fact. Edge weights encode four levels of connection strength: friendships, ties to Al Qaeda and Osama Bin Laden, co-participants in wars, and co-participants in previous terrorist attacks.
This network has 64 nodes and 243 edges.
Tags: Social, Offline, Weighted