guest Moderator 管理成员 注册 2002-10-07 消息 402,597 荣誉分数 76 声望点数 228 2017-04-02 #1 A hydroponics system for a refugee camp. A robotic parrot that spits out candy. And a remote control — for your feet. Those were just a few of the curious and whimsical inventions on display Wednesday at the University of Ottawa's annual design day. 查看原文...
A hydroponics system for a refugee camp. A robotic parrot that spits out candy. And a remote control — for your feet. Those were just a few of the curious and whimsical inventions on display Wednesday at the University of Ottawa's annual design day. 查看原文...
