Screw-shaped robot that prevents earthquakes

Name :
Marika Iwatani
COUNTRY :
Japan / Shizuoka
AGE :
8
YEAR :
2012
PRIZE :
The Prize of the Minister of Education, Culture, Sports, Science and Technology
COMMENTARY :
This robot screws its tip in between two tectonic plates, and prevents one plate from springing up. We then will be safe from future earthquakes.
Screw-shaped robot that prevents earthquakes