You can turn a circle into a duck and a rectangle into a dog, a dinosaur or a train. And you don’t even have to be a magician to do it. The secret is in the way you cut up the original shape and ...

Circle, square, triangle — boring! There are so many more shapes than those in nature. Good thing there's a rich vocabulary of fancy scientific words for shapes. Most of them don't get much use, which ...

Part of the Barocko Colore collection by Bulgari, this Lady Arabesque is magnificently set with 1 pear purple sapphire (3,42 ct), 1 pear purplish pink sapphire (3,55 ct), 2 cushion purple sapphires (3 ...