Hahna Alexander found an opportunity. She discovered it while she was at college and wanted to make walking on campus at night safer. By embedding a set of gears in the sole of a shoe, she was able to turn a downward step into rotational movement. That movement powered a small generator in the heel and made the shoes light up. It didn’t take long before Alexander realized that the potential of...
Opportunity Is the Biggest Resource You Need to Use
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