Vincent Callebaut, visionary behind the Lilypad and Dragonfly, has created a whale-shaped floating garden designed to drift through the world's rivers while purifying their waters. The Physalia is a
Get ready Boston, someday you might just have this incredible floating city within a city located in your harbor. The BoA, short for Boston Arcology, is a sustainable mega structure designed by Kevin
Now that it's clear that the flying cars we were promised as youngsters are not going to appear anytime soon, we can perhaps take comfort in the arrival of the brilliant HEPAV 1.1, a human-electric
