Scientists have uncovered a previously unknown species of extinct shark deep within the labyrinth of Mammoth Cave in Kentucky — the world’s longest known cave system.The species, named Macadens olsoni ...

We already know a lot about Earth's history, there's still so much we need to find out.Scientists are still searching for methods to date ancient geological events, for example. However a surprising ...

2025年的AI短视频工具市场，正在经历一场从“工具辅助”（SaaS）到“流程替代”（AI Agent）的深刻模式转型。传统的SaaS（Software as a Service）短视频工具，如剪映、Veed.io，致力于提高人类操作效率；而AI Agent，如内容特工队AI，则旨在自动化完成从创意到发布的 ...

Artificial intelligence isn’t just transforming business. It’s quietly reshaping how people job-hunt, write emails, plan schedules, and manage the chaos of daily life. For Rose Salem-Tilford, founder ...

As AI permeates every corner of our digital existence, the rise of genuinely capable yet free tools has become a turning point for professionals, creators, and businesses. What once demanded hefty ...

The company announced that Google Vids, its AI-powered video creation tool inside Google Workspace, is now giving users ...