I have already mentioned some inventions which were rejected by professionals originally, but have proven to be world-changing in the long run ( http://bit.ly/2Q6zhFs ). It would be unfair to keep quiet about the opposite: What about the cases in which no matter the hype around the invention, it turns out to be the most useless, dumbest thing possible? We collected 3 such healthcare inventions for you: #themedicalfuturist #digitalhealth #future #healthcare #medicine #technology #health #healthy #video #youtube #studio …see more