这大概是a16z这三份报告加在一起，传递出的最诚实的信号：AI的机会是真实的，但它不会自动变现。地基要打，数据要治理，场景要深挖，基础设施要重建。那些真正愿意做这些脏活的公司，才是这轮浪潮里最后站着的人。
Combining actuators with artificial bodies or limbs allows you to create things like a robot arm, a robot dog – or a humanoid.
，更多细节参见同城约会
The challenge of developing a robust, dexterous and affordable hand was underlined by Tesla-boss Elon Musk, when he spoke at the All-In Summit in Los Angeles in September of last year.
scene.background = new THREE.Color(0x222222);