Boys will be boys, dreamers and explorers. A submarine, a mini-railroad, a DIY plane. Are those just toys or first steps towards innovations? Meet people that think outside the box.
Meet Evgeny Kuznetsov, a 50-year-old lathe operator from the Urals; Dmitry Bogachev, a businessman from Moscow; Leonid Mulyarchik, a pensioner; Marina Myagkova, a doctor of biology; and 23-year-old Stas Filin from Oryol. What all these people have in common is their knack for new inventions. Find out what they are coming up with in this report on RTDoc.