Tootfinder

Re: Geo-locked.
There is an album of remixes released by Japanese artist, Yoko Oginome, called "Dancing Hero (All Eat You Up) [Remixes]"
I can listen to it on Spotify no problem, but the album on Apple Music is not available in Ireland. It's available on the UK and US versions of Apple Music.
Now, I get that it is more than likely something on the label side (Victor Entertainment), but geographical restrictions are such an archaic excuse.

Enda et eksperiment fra makta for å få flere til å lŸpe i hamsterhjulet! Staten vil «belŸnne» oss for å jobbe mer, men det er fortsatt de samme som tjener på at vi selger livene våre for småpenger. I stedet for å frigjŸre folk fra tvangsarbeid og meningslŸse jobber, skal vi lokkes med små skattefradrag – mens de rikeste og sjefene fortsetter å håve inn.
Hvorfor skal vi godta et system der verdien vår måles i arbeidstid og produktivitet? Kanskje vi heller burde rive ned hele arbeidslinj…

Assessing GPTZero's Accuracy in Identifying AI vs. Human-Written Essays
Selin Dik, Osman Erdem, Mehmet Dik
https://arxiv.org/abs/2506.23517 https://

Assessing GPTZero's Accuracy in Identifying AI vs. Human-Written Essays
As the use of AI tools by students has become more prevalent, instructors have started using AI detection tools like GPTZero and QuillBot to detect AI written text. However, the reliability of these detectors remains uncertain. In our study, we focused mostly on the success rate of GPTZero, the most-used AI detector, in identifying AI-generated texts based on different lengths of randomly submitted essays: short (40-100 word count), medium (100-350 word count), and long (350-800 word count). We…

General many-body entanglement swapping protocol
Santeri Huhtanen, Yousef Mafi, Ali G. Moghaddam, Teemu Ojanen
https://arxiv.org/abs/2506.22430 https://

General many-body entanglement swapping protocol
Sharing entangled pairs between non-signaling parties via entanglement swapping constitutes a striking demonstration of the nonlocality of quantum mechanics and a crucial building block for future quantum technologies. In this work, we generalize pair-swapping methods by introducing a many-body entanglement swapping protocol, which allows two non-signaling parties to share general many-body states along an arbitrary partitioning. The shared many-body state retains exactly the same Schmidt vecto…

Always on duty - immer im Dienst?
Ökumenischer Gottesdienst zum Dank an Seeleute am 27.6. in Hamburg
Mit der dänischen und finnischen Seemannskirche, Stella Maris und der Deutschen Seemannsmission.
Um 15 Uhr in St. Katharinenkirche
https://seemannsmission.org/oekumenisc…

Ökumenischer Gottesdienst für die Welt der Seefahrt
Herzliche Einladung zu einem ökumenischen Dankgottesdienst am Freitag, 27. Juni um 15 Uhr in der Hauptkirche St. Katharinen in Hamburg.

Ozymandias built the Great Mall of Milpitas.

On Exponential Instability of an Inverse Problem for the Wave Equation
Leonard Busch, Matti Lassas, Lauri Oksanen, Mikko Salo
https://arxiv.org/abs/2506.23559

On Exponential Instability of an Inverse Problem for the Wave Equation
For a time-independent potential $q\in L^\infty$, consider the source-to-solution operator that maps a source $f$ to the solution $u=u(t,x)$ of $(\Box+q)u=f$ in Euclidean space with an obstacle, where we impose on $u$ vanishing Cauchy data at $t=0$ and vanishing Dirichlet data at the boundary of the obstacle. We study the inverse problem of recovering the potential $q$ from this source-to-solution map restricted to some measurement domain. By giving an example where measurements take place in s…

Joint Phase Shift Optimization and Precoder Selection for RIS-Assisted 5G NR MIMO Systems
Osman Mert Yilmaz, Tayfun Yilmaz, Ali Gorcin, Ibrahim Hokelek, Ertugrul Guvenkaya, Haci Ilhan
https://arxiv.org/abs/2505.23154

Joint Phase Shift Optimization and Precoder Selection for RIS-Assisted 5G NR MIMO Systems
By intelligently reconfiguring wireless propagation environment, reconfigurable intelligent surfaces (RISs) can enhance signal quality, suppress interference, and improve channel conditions, thereby serving as a powerful complement to multiple-input multiple-output (MIMO) architectures. However, jointly optimizing the RIS phase shifts and the MIMO transmit precoder in 5G and beyond networks remains largely unexplored. This paper addresses this gap by proposing a singular value ($λ$)-based RIS …

Am 27.6. um 15 Uhr:
Ökumenischer Seefahrtsdank Gottesdienst in St. Katharinen Hamburg
https://seemannsmission.org/oekumenischer-gottesdienst-fuer-die-welt/

Ökumenischer Gottesdienst für die Welt der Seefahrt
Herzliche Einladung zu einem ökumenischen Dankgottesdienst am Freitag, 27. Juni um 15 Uhr in der Hauptkirche St. Katharinen in Hamburg.