Interesting Facts | WTF Fun Facts That Educate and Amaze, Nikola would walk to the park every day to feed the pigeons. At one point, he continued to be visited by an injured pigeon every day, so he spent over $2,000 to build a device that would fix her broken wing and leg. Every day, Tesla worked from 9 in the morning until at least … Continue reading 30 Inventive Facts About Nikola Tesla.