This was for my science fair back when I was in 9th grade :)
"Developed a SMART shoe and a SMART road system which can harness mechanical force to produce electricity in order to charge our phones and streetlights: further business analysis was conducted as well."
Figure 1: Piezoelectric circuit integrated into footwear to demonstrate mechanical-to-electrical energy conversion. The circuit harnesses walking force to charge a capacitor—a proof of concept for SMART road and shoe systems.
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