German artist Cornelia Konrads stacks stones, logs, branches and even snowballs suspended in mid-air to create land art with gravity-defying illusion in public spaces, sculpture parks and private gardens around the world.
This 15*15*15 cm gravity-defying cube was designed by a team at the Institute for Dynamic Systems and Control, ETH Zurich, Switzerland, and was named The Cubeli, through ingenious design, which can balance, jump and even ...