Scuba (Self-Contained Underwater Breathing Apparatus) is an acronym we usually associate with face-masks, breathing tubes and back-mounted tanks, but the Scuba-Doo Motorised Scuba Bike opens a new ...

Let’s file this one under, “But why would you want to?” Brothers Dmitry and Timophey Ryabikiny have designed an underwater two-seater motorcycle. No special equipment is needed as the design includes ...