Tootfinder

Variety of wildlife in UK’s woodlands falling as habitats degrade, says report https://www.theguardian.com/environment/2025/jun/10/variety-of-wildlife-in-uks-woodlands-falling-as-habitats-degrade-says-report

Jensen Huang says Nvidia will exclude the Chinese market from its revenue and profit forecasts going forward, amid US restrictions on chip sales to China (CNN)
http://www.cnn.com/2025/06/12/tech/nvidia-ceo-china-us-ai-chip-exports

Nvidia will stop including China in its forecasts amid US chip export controls, CEO says
Chipmaker Nvidia will exclude the Chinese market from its revenue and profit forecasts following the imposition of tough US restrictions on chip sales to China, its CEO said Thursday.

Bipedal Balance Control with Whole-body Musculoskeletal Standing and Falling Simulations
Chengtian Ma, Yunyue Wei, Chenhui Zuo, Chen Zhang, Yanan Sui
https://arxiv.org/abs/2506.09383

Bipedal Balance Control with Whole-body Musculoskeletal Standing and Falling Simulations
Balance control is important for human and bipedal robotic systems. While dynamic balance during locomotion has received considerable attention, quantitative understanding of static balance and falling remains limited. This work presents a hierarchical control pipeline for simulating human balance via a comprehensive whole-body musculoskeletal system. We identified spatiotemporal dynamics of balancing during stable standing, revealed the impact of muscle injury on balancing behavior, and genera…

Soon, I’ll be throwing away all my desktop computers as well, though I’m keeping my Lenovo Thinkpad around. I hate computers, yet I use them.
To me, computers are just junk nobody asked for. They’re glowing traps that keep us hooked, scrolling and clicking away our time for endless feeds. No matter the OS or hardware, it’s all distraction from reality.
Yes, Linux can free us and all that, and even the hardware can be part of that freedom. But the computers themselves remain a cir…

Dr. Alejandra Sanchez-Franks notes: "The author’s conclusions refer to the European climate 200 years after an AMOC change and do not describe what will happen to European temperatures and sea ice in the years and decades following an AMOC collapse.
8/

One of those days.
tw depression
https://evemassacre.de/blog/2025/05/12/one-of-those-days/

PersonaLens: A Benchmark for Personalization Evaluation in Conversational AI Assistants
Zheng Zhao, Clara Vania, Subhradeep Kayal, Naila Khan, Shay B. Cohen, Emine Yilmaz
https://arxiv.org/abs/2506.09902

PersonaLens: A Benchmark for Personalization Evaluation in Conversational AI Assistants
Large language models (LLMs) have advanced conversational AI assistants. However, systematically evaluating how well these assistants apply personalization--adapting to individual user preferences while completing tasks--remains challenging. Existing personalization benchmarks focus on chit-chat, non-conversational tasks, or narrow domains, failing to capture the complexities of personalized task-oriented assistance. To address this, we introduce PersonaLens, a comprehensive benchmark for evalu…

Was für eine – im negativen Sinn – raffinierte Werbung. Auf dem Plakat stand sinngemäß „Du liebst Bargeld – doch liebt das Bargeld dich zurück?“. Ich war empört, bin näher rangegangen, um zu sehen, wer hier wirbt.
Fehlanzeige. Es war nur dieser Spruch, sonst nichts. Schwarze Lettern auf weißem Untergrund.
Erst einen Monat später sehe ich, wer wohl dahintersteckt. Da wirbt nämlich P*yP*l in genau derselben Optik.

Im using case_when() quite a lot, case_match() is new to me: #rstats

A general vectorised switch() — case_match
This function allows you to vectorise multiple switch() statements. Each case is evaluated sequentially and the first match for each element determines the corresponding value in the output vector. If no cases match, the .default is used. case_match() is an R equivalent of the SQL "simple" CASE WHEN statement. Connection to case_when() While case_when() uses logical expressions on the left-hand side of the formula, case_match() uses values to match against .x with. The following two statement…

Sources: Meta's Scale AI deal was motivated by Mark Zuckerberg's desire to find new leadership for Meta's AI efforts, relationship with Alexandr Wang, and more (The Information)
https://www.theinformation.com/articles/meta-betting-n…

Why Meta is Betting Nearly $15 Billion on Alexandr Wang
Meta Platforms CEO Mark Zuckerberg has tried to fix a seemingly existential problem in recent months. His company’s large language model, Llama, was falling behind competitors and struggling to perform as well as models from OpenAI, particularly on complex tasks. Increasingly, Zuckerberg turned ...