The stakes are high in computer graphics, thanks to a growing number of three-dimensional applications ranging from games to Google Earth.

FORBES: Magazine Article

Recently, researchers writing in Physical Review B suggested that arranging a number of tiny cloaks in a two-dimensional grid could be put to use in biomedicine and sensing, as well as traditional camouflage.

BBC: 'Cloaking' idea traps a rainbow

It was already known that six is the minimum number of water molecules needed to form a three-dimensional structure.

ECONOMIST: Molecular bonding