5 Weird Inventions That Never Made The Cut

Ideanote highlights five bizarre inventions that never quite took off, including LED slippers that light up in the dark, the Rolling Bench, a foot-powered bike called Fliz, metal detector sandals, and PAO Facial Fitness. While some of these inventions garnered attention, they never fully caught on as successful products for a variety of reasons. However, Ideanote emphasizes the importance of encouraging innovation and taking chances, as Kodak's failure to launch its early DSLR camera cost the company dearly.