风险评估

NASA is troubleshooting Artemis II after an interrupted helium flow in the SLS upper stage and is preparing to roll the rocket back to the Vehicle Assembly Building, likely remo... 二月 21, 2026

NASA has formally classified the Boeing CST-100 Starliner incident as a Type A mishap—the agency's most serious category—after helium leaks, multiple thruster failures and cultu... 二月 20, 2026

A young Australian woman with a rare Cowden‑syndrome variant describes needing 'virtually every test, every six months, for life'. This article explains what a hereditary cancer... 二月 16, 2026

A new Ohio State University study finds bottled water can contain far more nanoplastics than treated tap water, forcing consumers to weigh microscopic risks against well-known c... 二月 15, 2026

A new analysis finds that 48.9% of active pesticide ingredients authorized on major Latin American crops are banned in the European Union, exposing regulatory gaps and mounting ... 二月 13, 2026

A Bombardier Challenger 300 that overran a runway in Boca Raton on September 3, 2025 was brought to a safe stop by an Engineered Materials Arresting System (EMAS). The FAA relea... 一月 05, 2026

Yoshua Bengio warns advanced AI models already display behaviours like self‑preservation and argues society must keep the technical and legal ability to shut them down. Experts,... 十二月 31, 2025

Anthropic chief scientist Jared Kaplan says a decision window between 2027 and 2030 could let AI begin recursive self‑improvement — triggering a rapid intelligence explosion unl... 十二月 14, 2025

US Magnesium's Chapter 11 filing and long environmental record have left regulators and local advocates scrambling to identify who will pay for at least $100 million in cleanup ... 十二月 07, 2025

A former safety engineer has sued Figure AI, alleging he was fired after warning executives that the startup’s humanoid robots were powerful enough to fracture a human skull and... 十一月 22, 2025