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==Idea== | ==Idea== | ||
Update idea ( more detail ) | |||
Update idea ( more detail ) 05.20.2021 | |||
Tumbleweed appears in the north of the world. It grows from a seed. In autumn, its roots will dry up, and the whole plant will be easily moved by the wind. When they are moved by the wind, their seeds will also fall to the ground while they are tumbling. It is an alien species to the United States, and the United States is threatened by it every year. They will block the roads, will block people's doors and cause some disturbance to people's lives. I thought about what would happen if I made a similar object like this and put it in a southern city's street in China? This city has a humid climate and is very different from the environment tumbleweed lived before. | |||
[[File:北正街球.jpg|280px]] [[File:化龙池球01.jpg|340px]] | |||
The interactive way: when human touch it, it will tumble to opposite direction | |||
[[File:draft 02 .jpg|400px]] | |||
The way of movement | |||
[[File:trumbleweed draft 01 .jpg|400px]] | |||
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