After A Failed Launch, Smart Shoe Benefits From A Reboot - NPR

After A Failed Launch, Smart Shoe Benefits From A Reboot - NPR

NPR

After A Failed Launch, Smart Shoe Benefits From A Reboot NPR When Hahna Alexander set out to create a shoe that could charge a battery, she had no idea what challenges lay ahead of her. The inventing part went smoothly enough. Like many first-time inventors, she had a good idea and a passion for her work. and more »