Biggest ever UK dinosaur footprint site discovered 英国发现境内最大的恐龙脚印 ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
Most rainforests too degraded to provide good habitats 多数雨林退化严重而无法为 ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.
吴恩达：DeepSeek 启示
大约一周前，DeepSeek 发布了 DeepSeek-R1， 这是一款性能对标 OpenAI o1 的杰出模型，且以 MIT 许可协议开放权重。 通过 Qwen（我的团队已使用数月）、Kimi、InternVL 和 DeepSeek ...
西部网2 天
Harbin makes smooth work of downtown ice arenas
With five upgraded and newly refurbished venues, Harbin's downtown area is primed to facilitate ice sports athletes' pursuit ...
腾讯网2 天
吴恩达｜DeepSeek 启示
受美国 AI 芯片禁令影响，DeepSeek 团队不得不在性能较低的 H800 GPU（而非 H100）上进行多项优化创新，最终以低于 600 万美元的计算成本完成了模型训练（研发成本不计）。