创新国度IX

类型：电台：内详

主持：内详

地区：欧美 年代：2019更新：2020-03-27 15:20:04

简介：

yle=box-sizing: border-box; margin: 0px 0px 10px; padding-left: 42px; color: rgb(102, 102, 102); f>Host Mo Rocca shows us: The jet hoverboard that has five jet engines and flies over 100 mph as high as 9,000 feet. Then there is a 3D printer that is big enough to print a house and 3D printed homes can be built in a day. Besides, there is also a new food that is made from pond scum. And, let’s look back at the past when the world transitioned from horses to cars</p>