Poseidon finally finds his mount. Jonathan Schwinge, an English architect and designer, imagines a superyacht that offers no less than a strange mixture of a stealth plane, a luxury apartment, a superyacht, a submarine and an intergalactic vessel.
Find out more:
http://www.actunautique.com/2016/02/video-tetrahedron-un-concept-de-superyacht-au-design-de-vaisseau-galactique-et-a-carene-hyswas.html