How it works: Virtusphere consists of a 10-foot hollow sphere, which is placed on aspecial platform that allows the sphere to rotate freely in any direction according tothe user’s steps. A user is able to walk and run inside the sphere, viewing the virtual environment through the head-mounted display. The sensors collect and send data to the computer in real time and user’s movement is replicated within the virtual environment.The same hardware set can be used for different applications simply by switching software. index
Personalized Flash Drives, Custom USB Cards, USB Wristbands & Lanyards
Samurai Sudoku Samurai sudoku puzzles consist of five overlapping sudoku grids. The standard sudoku rules apply to each9 x 9 grid. Place digits from 1 to 9 in each empty cell. Every row, every column, and every 3 x 3 box should contain one of each digit. The puzzles on Samurai Sudoku have one unique solution which can be found with pure logic, no guessing required.