Remember the View-Master? You slotted a disc of slides called a 'reel' into the top, clicked the lever on the right, and were thrilled by the scenes before your eyes. Google and Mattel now are teaming up to revive and modernize the View-Master. Mattel on Friday announced a new version that works with Google Cardboard and Android smartphones. Mattel will offer the new View-Master and a sample experience reel this fall, for US$30.