Chief Justice Roberts Says US Supreme Court Is Not Political

Germany, France Hold Secret Talks On Continental Nuclear Shield In Pivot From US Has Europe really embarked on a nuclear reset, rethinking its US-led deterrent architecture? For the first time since the Cold War, major European capitals are openly debating the need for an independent nuclear deterrent - an emerging theme on clear display this week at the Munich Security Conference. We've reported before that the turning point came in March, when Washington temporarily halted battlefield intelligence sharing with Ukraine - a move that forced allies to confront the prospect that...

Wall Street Keeps Testing AI Traders, But Most Are Still Underperforming Recent trading competitions suggest large language models are still unreliable portfolio managers, according to Bloomberg. Tests involving models from OpenAI, Anthropic, Google, and xAI have often delivered underwhelming results: many lost money, traded excessively, and made erratic decisions despite receiving identical prompts. In several cases, models appeared unable to stick to coherent strategies for more than a few trading sessions. Bloomberg writes that one of the clearest examples came from Alpha Arena, a competition created by startup Nof1. Eight models were...