A new study found a simple and powerful way to control particles and form crystals: illuminating them. The research provides a simple and reversible method for forming crystals that can be used to develop a new generation of adaptable materials.

· · 来源:dev资讯

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2025年12月,国家互联网信息办公室公布《人工智能拟人化互动服务管理暂行办法(征求意见稿)》,首次对“AI陪伴”类服务作出系统性规范,划定制度红线,专门设立针对未成年人用户的条款,明确未成年人模式的使用权限与监护人管控功能等。技术开发者作为风险防控的第一道关口,应当严格落实主体责任,优化算法设计,加强全流程管理,确保产品服务安全可靠;学校作为教育主阵地,应积极推进人工智能通识教育,在提高学生实践技能的同时,也注重培养批判性思维,引导他们正确认识技术边界;家庭则需做好陪伴与守护,用现实的温度帮助青少年建立与真实世界的情感联结。

Donald Campbell, advocacy director at Foxglove, a group of campaigning lawyers, said Miliband's letter to the committee "raises more questions than it answers".

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