数据显示，北大在抖音的知识传播实践成效显著。自2025年启动系统化课程建设以来，相关视频播放量突破1.5亿次，其中《实用Python程序设计》单门课程观看时长累计达437分钟，近3万名用户完成全课程学习。北大融媒体中心副主任陈波表示：“技术正在将知识普惠从理想变为现实，我们正在探索与人工智能共生的新型学习模式。”这种“轻量化载体承载深度内容”的传播方式，被视为对蔡元培“平民夜校”理念的数字时代延续 ...

A security expert at 39C3 demonstrated how messages can be faked, identities stolen, and sensitive metadata intercepted in ...

A critical LangChain Core vulnerability (CVE-2025-68664, CVSS 9.3) allows secret theft and prompt injection through unsafe ...

Here are six predictions for how AI capabilities will evolve in 2026.

Meta Platforms, Inc. engages in the development of social media applications. It builds technology that helps people connect and share, find communities, and grow businesses. It operates through the ...

TileDB today announced the launch of TileDB Carrara, the omnimodal data intelligence platform, as a Snowflake Connected App ...

Imagine checking into your hotel room and discovering a guest you definitely didn't expect. That's exactly what happened at a ...

Are you worried that Meta will soon read your direct messages on Facebook, Instagram, and WhatsApp? Some social media posts erroneously claim the company is changing its privacy policies to allow for ...

Meta has signed commercial AI data agreements with news publishers to offer real-time global, entertainment, and breaking news on Meta AI, its AI chatbot. Now, when users ask Meta AI news-related ...

In a rural pocket of northeastern Louisiana, Meta is building a $30 billion data center called Hyperion. The project highlights an opaque system of financing that's fueling fears of an AI bubble. Meta ...

Reality Labs division has burned over $60 billion since 2020 The company has committed as much as $72 billion in capital spending this year Meta shares rise 4% Dec 4 (Reuters) - Meta (META.O), opens ...

Meta plans to direct its investments to focus on wearables like its augmented reality glasses but does not plan to abandon building the metaverse. By Mike Isaac Reporting from San Francisco. Meta is ...