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Mr.Health / Mr.Health


There is device made of a vibrator and a generator in the chopsticks.
The generator produce electricity by ball-hitting.When use chopsticks,
the device become work.If you eat too fast,the ball inside will hit the
two sides of the generator fast and produce electricity to make the vibrator
work which can remind you eat slowly to keep a healthy diet.


Nanchang University

Nanchang University
Nanchang, China

Jiahao Guo,
Nanchang University