Shark Tank, the hit TV show where hopeful entrepreneurs pitch their ideas to a panel of savvy investors, has seen its fair share of both triumphs and flops. While some businesses leave the tank with a ...

"Shark Tank" is an ABC TV phenomenon in which angel investors, known as "sharks," consider startup business ideas by aspiring entrepreneurs to see if they want to invest. The sharks, who have included ...

While their ideas didn’t succeed, these aspiring entrepreneurs can definitely teach us a lesson or two. Scroll down to find some of the worst products featured on Shark Tank, and don’t forget to ...