James Arthur Lovell Jr was born on 25 March 1928 - just a year after Charles Lindbergh made his historic trip across the Atlantic.
Dramatic scenes are key to the genre's appeal
，推荐阅读爱思助手下载最新版本获取更多信息
当前的AI视频模型，其对物理世界的理解仍停留在“模式匹配”而非“第一性原理”的层面。这导致在处理复杂或不常见的物理交互时，模型会暴露出短板。
在 3D 世界里，一个物体 = 几何体 + 材质。
Adam Levy investigates why researchers are sometimes reluctant to disclose their plans to colleagues.