A so-called "planetary nebula" is a confusing misnomer because these clouds have nothing to do with planets. As a medium-size star nears the end, it puffs out into a red giant — about 100 to 1,000 times its original size — eventually engulfing the space around it, including any nearby worlds.
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三星和 Google 这次展现的「Gemini 自动任务」能力，能够模仿人类操作手机，从而实现任务的自动化。背后的实现思路，是 AI 读屏理解 + 系统底层/应用层 API 的双重路径。