Tootfinder

Körde den här igen idag och den är fortfarande otrolig. Cykeltur genom södra förorterna.
https://happyride.se/turtips/bakvagen.141/

Robin Gemperle hat die #TourDivide gewonnen und dabei gleich noch einen Rekord aufgestellt. Er fuhr die 2700 Meilen (4350 km) in unter 12 Tagen.

Digital Asset, which builds Canton Network, an open-source public blockchain for regulated financial institutions, raised $135M co-led by DRW and Tradeweb (Ryan Browne/CNBC)
https://www.cnbc.com/2025/06/24/goldman-sachs-citadel-digital-asset.html

Goldman Sachs and Citadel back crypto firm Digital Asset in $135 million funding round
The company said it will use the funding to advance adoption of the Canton Network, a blockchain for financial institutions.

Adversarial Observability and Performance Tradeoffs in Optimal Control
Filippos Fotiadis, Ufuk Topcu
https://arxiv.org/abs/2506.19829 https://

Adversarial Observability and Performance Tradeoffs in Optimal Control
We develop a feedback controller that minimizes the observability of a set of adversarial sensors of a linear system, while adhering to strict closed-loop performance constraints. We quantify the effectiveness of adversarial sensors using the trace of their observability Gramian and its inverse, capturing both average observability and the least observable state directions of the system. We derive theoretical lower bounds on these metrics under performance constraints, characterizing the fundam…

Single-Cell Proteomic Technologies: Tools in the quest for principles
Nikolai Slavov
https://arxiv.org/abs/2506.18198 https://arxiv.o…

Single-Cell Proteomic Technologies: Tools in the quest for principles
Over the last decade, proteomic analysis of single cells by mass spectrometry transitioned from an uncertain possibility to a set of robust and rapidly advancing technologies supporting the accurate quantification of thousands of proteins. We review the major drivers of this progress, from establishing feasibility to powerful and increasingly scalable methods. We focus on the tradeoffs and synergies of different technological solutions within a coherent conceptual framework, which projects cons…

The ancient Celts upheld values such as truthfulness, loyalty, faithfulness, generosity, hospitality, honesty, righteousness, justice, bravery and courage.
These are part of an honourable life.
We want to try something partly new, using ancient values that meet today's highest moral standards as a compass.
Why not adopt the superior habits of thought and the ancestral knowledge of the druids and go the Nua-Celtic way?
A tree without healthy roots dies and fall…

Asymptotic Equilibrium Analysis of the Boston Mechanism
Josue Ortega
https://arxiv.org/abs/2506.19450 https://arxiv.org/pdf/2506.1945…

Asymptotic Equilibrium Analysis of the Boston Mechanism
We analyze the performance of the Boston mechanism under equilibrium play in uniform random markets. We provide two results. First, while the share of students assigned to their first preference is 63% under truthfulness, this fraction becomes vanishingly small in any Nash equilibrium of the preference revelation game induced by the Boston mechanism. Second, we show that there is a Nash equilibrium of the corresponding preference revelation game where the average student is assigned to a highly…

How online misinformation works: a costly signalling perspective
Neri Marsili
https://arxiv.org/abs/2506.17158 https://arxiv.org/pdf/…

How online misinformation works: a costly signalling perspective
This chapter explores how online communication, particularly on social media, reshapes the reputational incentives that motivate speakers to communicate truthfully. Drawing on costly signalling theory (CST), it examines how online contexts alter the social mechanisms that sustain honest communication. Key characteristics of online spaces are identified and discussed, namely (i) the presence of novel speech acts like reposting, (ii) the gamification of communication, (iii) information overload, …

I had a lunch in the oldest restaurant in the world according to the Guiness. Truthfully, not worth a hassle. @…
#madrid #botin

"Acting is behaving truthfully under imaginary circumstances."
-Sanford Meisner
#acting #coaching #inspiration