This publication is the keystone document of the joint operations series. It provides the. doctrinal foundation and fundamental principles that guide the Armed Forces of the United. States in joint operations across the range of military operations.
GestureFX is a visual display system using gesture recognition technology to project interactive special effects onto floors, walls, tables, counters and bartops. The Cubeâ¢ is a turnkey, portable, plug and play interactive floor system that displays advertising or games for stores, events and public spaces.
Erno Rubik invented the Rubik's cube in 1974. The purpose behind the cube was to create a design in which the blocks could move independently without the entire mo â¦ del falling apart. Rubik marked each side of his first prototype with different colors.