return sqrt((dx * dx) + (dy * dy));
资本和舆论追捧人形机器人，很大程度上是因为具身智能带来的巨大想象力，但实际应用是否合理、何时落地仍需要时间和事实来证明。但如果只是因为“机器人火了”而盲目加入，就是在参与制造产业泡沫。，更多细节参见PDF资料
"You don't go from one uncrewed launch of SLS [Artemis I], wait three years, go around the Moon [Artemis II], wait three years and land on it."。关于这个话题，新收录的资料提供了深入分析
:first-child]:h-full [&:first-child]:w-full [&:first-child]:mb-0 [&:first-child]:rounded-[inherit] h-full w-full
Well, nothing’s perfect and I feel like if I use any technology for long enough I’ll eventually find something about it that pisses me off. I just tend to gravitate towards things that piss me off the least and avoid those that give me the “red mist” without any balancing upsides that make the pain worthwhile. Ruby and Rails definitely falls firmly into the former camp, but that’s like, just my opinion, man.