Professional engineers and every inch inventors often present to the public the most incredible inventions. It doesn’t mean that innovation will actually find its practical implementation. However, a certain percentage of such inventions, in fact, turned out to be useful and sought-after. Our today's release is dedicated to those. Subscribe to my channel to get to know all news! ► #inventions #top #gadgets  Don’t miss next videos: Press the little bell ((🔔)) to get notifications