Observer Today

A piece published by Physics Today argues that US physics is facing what it calls its last crisis, pointing to pressures on funding, workforce and leadership in the field. The article is drawing attention among scientists and science-policy observers debating the future of American research.

Collector Jeff Magid sat down with Margherita Artoni for a conversation titled 'The Art of Looking', published by Whitehot Magazine of Contemporary Art. The discussion centres on how collectors and viewers engage with contemporary art, offering Magid's perspective on collecting and observing art today.

A quote from Polish science fiction writer Stanislaw Lem about artificial intelligence is being shared in discussions about large language models. Lem, whose 1960s writings anticipated machine-generated text and thinking machines, is being cited as eerily prescient about today's conversational AI.

Believers and history enthusiasts are marking the feast day of Hadji-George of Philadelphia, a saint associated with the ancient city of Philadelphia in Asia Minor, in present-day Turkey. The observance has drawn attention alongside travel and historical material about Ephesus and the region's Christian heritage, prompting discussion of the area's religious past and its surviving ancient sites.

Today marks the feast day of Saint Leodegar, the 7th century bishop of Autun in Burgundy, France. The commemoration has drawn attention alongside travel writing about the region, particularly canal journeys through Burgundy along the Loire. Leodegar, also known as Saint Léger, remains venerated in French Catholic tradition.

Admiral Theodore Ushakov, the 18th-19th century commander of the Russian naval fleet who never lost a battle, is commemorated today as a saint in the Russian Orthodox Church, which canonized him as a righteous warrior in 2001. Observances and references mark his feast day, with attention to his legacy in Russian naval history and sites such as St Petersburg.

A running AI leaderboard comparison shows the gap between open-weight and proprietary language models remains notable: Kimi K3, the top open-weight entry, scores 43.6, while proprietary leader Claude Sonnet 5.5 reaches 56, a difference of 12.4 points. Observers are tracking the gap as a barometer of how quickly open-source AI is closing in on closed commercial systems.