Trump’s AI chatbot turns on its master | Donald Trump

Trump’s AI chatbot turns on its master | Donald Trump

Donald Trump, in a development that could almost come from a Greek tragedy, appears to have invented something that is willing to do what no one in his orbit will: tell him the truth. The president launched America.gov on Tuesday, an artificial intelligence platform that the White House says will make it easier for Americans … Read more

Swiss glaciers suffer ‘disastrous’ year of ice loss, threatening water supplies – BBC

Swiss glaciers suffer 'disastrous' year of ice loss, threatening water supplies - BBC

Swiss glaciers suffer ‘disastrous’ year of ice loss, threatening water supply BBC ‘Melt rates explode’: 20% of Swiss glaciers lost in five years The Guardian Switzerland’s glaciers are losing a staggering amount of ice. See the collapse. The Washington PostSwiss glaciers lose more than 5% of their ice after record heat wave ReutersSwiss glaciers suffer … Read more

Scalable decision-making for games of imperfect information

Scalable decision-making for games of imperfect information

Design of AtaraxosAtaraxos consists of two interdependent self-play reinforcement learning processes, realized by transformer networks for set-up selection and move selection; a belief network trained on self-play games of the final selection networks; and a test-time search procedure that composes the move and belief networks.Interdependent self-play processesThe foundation of Ataraxos is its self-play reinforcement learning … Read more

Prion-like transmission of human tau strains in the mouse brain

Prion-like transmission of human tau strains in the mouse brain

Peng, C., Trojanowski, J. Q. & Lee, V. M.-Y. Protein transmission in neurodegenerative disease. Nat. Rev. Neurol. 16, 199–212 (2020).Article  CAS  PubMed  PubMed Central  Google Scholar  Collinge, J. & Clarke, A. R. A general model of prion strains and their pathogenicity. Science 318, 930–936 (2007).Article  ADS  CAS  PubMed  Google Scholar  Benestad, S. L. & Telling, … Read more

Pennsylvania reports 5th measles-associated death as outbreak continues – The Washington Post

Pennsylvania reports 5th measles-associated death as outbreak continues - The Washington Post

Pennsylvania reports 5th measles-associated death as outbreak continues The Washington PostPennsylvania confirms fifth measles-associated death as US outbreak grows Al JazeeraFifth unvaccinated person dies of measles; CDC still not counting all deaths Ars TechnicaPennsylvania records a fifth measles death as the nation endures its worst year since 1991 apnews.comPennsylvania reports fifth measles-associated death of 2026 … Read more