Hackers and other criminals can easily commandeer computers operating open-source large language models outside the guardrails and constraints of the major artificial-intelligence platforms, creating security risks and vulnerabilities, researchers said on Thursday.[#item_full_content]
Arctic Sea Ice Levels Match Low Winter Peak
Marzo 28, 2026
Arctic sea ice appears to have reached its winter maximum at one of the lowest levels on record, according to the National Snow and Ice
