Tootfinder

Erste Gruppe Kriegsgefangener ausgetauscht
Eine erste Gruppe russischer Kriegsgefangener unter 25 Jahren wurde gemäß der Vereinbarung von Istanbul nach Russland zurückgeführt. Das teilte das russische Verteidigungsministerium mit. Im Gegenzug wurde eine ähnliche Anzahl ukrainischer Kriegsgefangener übergeben.
Der ukrainische Präsident Wolodymyr Selenskyj bestätigte, dass auch ukrainische Kriegsgefa…
🔗

Ukraine und Russland tauschen erste Gruppe Kriegsgefangener aus
Nach tagelanger Verzögerung haben die Ukraine und Russland eine erste Gruppe Kriegsgefangener ausgetauscht. Doch auch die schweren Angriffe gehen weiter: Die Ukraine meldete einen massiven nächtlichen Drohnenangriff Russlands.

Skew monoidal structures on actegories
Pavla Proch\'azkov\'a
https://arxiv.org/abs/2506.06847 https://arxiv.org/pdf/2506.0684…

Skew monoidal structures on actegories
We present a construction of skew monoidal structures from strong actions. We prove that the existence of a certain adjoint allows one to equip the actegory with a skew monoidal structure and that this adjunction becomes monoidal. This construction provides a unifying framework for the description of several examples of skew monoidal categories. We also demonstrate how braidings on the original monoidal category of a given action induce braidings on the resulting skew monoidal structure on the …

And one more unexpected Nature encounter in #Bochum after the birds - a #beetle (sitting on a restaurant menu of all places) which I'm pretty certain is a multicoloured Asian #LadyBeetle (Harmonia axyridis) - albeit a not very common color form which I've only found exactly like this in https://www.naturfotos-naeher-hingeschaut.de/insekten-gliederfuesser/kaefer/marienkaefer/asiatischer-marienkaefer/

Die ePetition 181258 an den Bundestag aus dem Bereich Insolvenzrecht mit dem Titel
Schaffung einer unabhängigen und effektiven Aufsicht über Insolvenzverwalter
kann bis zum Dienstag 15. Juli 2025 01:00 UTC mitgezeichnet werden und lautet
Mit der Petition wird die Schaffung einer unabhängigen und effektiven Aufsicht über Insolvenzverwalter gefordert.
und wird begründet
Insolvenzverwalter verwalten fremdes Vermögen in einer treuhänderischen Sonderstellung, unterli…

Hybrid Stabilization Protocol for Cross-Chain Digital Assets Using Adaptor Signatures and AI-Driven Arbitrage
Shengwei You, Andrey Kuehlkamp, Jarek Nabrzyski
https://arxiv.org/abs/2506.05708

Hybrid Stabilization Protocol for Cross-Chain Digital Assets Using Adaptor Signatures and AI-Driven Arbitrage
Stablecoins face an unresolved trilemma of balancing decentralization, stability, and regulatory compliance. We present a hybrid stabilization protocol that combines crypto-collateralized reserves, algorithmic futures contracts, and cross-chain liquidity pools to achieve robust price adherence while preserving user privacy. At its core, the protocol introduces stabilization futures contracts (SFCs), non-collateralized derivatives that programmatically incentivize third-party arbitrageurs to cou…

Apple unveils an updated Spotlight in macOS Tahoe, letting users quickly take actions in apps from playing music to creating notes and files, similar to Raycast (David Pierce/The Verge)
https://www.theverge.com/apple/682950/apple-spotlight-mac-shortcuts

Apple’s Spotlight upgrades look like a power-user dream
At WWDC 2025, Apple announced a big update to Spotlight that makes it a far more powerful system for launching and doing things on your Mac.

I like my spam shaken, not stirred.

»Telegram, the FSB, and the Man in the Middle;
The technical infrastructure that underpins Telegram is controlled by a man whose companies have collaborated with Russian intelligence services.«
This is not surprising and it has been known for a long time that Telegram is anything but not secure. Now it is, so to speak, "unofficially" a Russia defence sector spyware.
🫤

Telegram, the FSB, and the Man in the Middle
The technical infrastructure that underpins Telegram is controlled by a man whose companies have collaborated with Russian intelligence services.

Great opportunity to show people the accessibility settings.
https://mastodon.social/@andjsch/114655906181034852

Andreas Schantl (@andjsch@mastodon.social)
Attached: 2 images Just installed the iOS 26 Beta for a test drive on my spare iPhone and while the glassy look is fancy to some degree, it makes things poorly visible. I am sure a lot of people will have troubles reading text on such transparent layers and generally finding small icons with bad contrast. #ios26 #apple #wwdc25 #accessibility