Ebola update, AI math scoop and permanent daylight saving time

Ebola outbreak crosses grim milestone, artificial intelligence solves major math problems, and scientists caution against making daylight saving time permanent

本期科学新闻综述报道刚果（金）埃博拉疫情以史上最快速度扩散，并介绍OpenAI与Anthropic发布的AI数学成果引发的争议。节目最后讨论美国永久实行夏令时的提案，新分析指出这会让学龄儿童摸黑上学的次数大幅增加。