IBM 729 the tape reel. A 3/4 inch gap between records allowed the mechanism enough time to stop the tape. Initial tape speed was 75 inches per second (2.95 m/s) and recording density was 200 characters per inch, giving a transfer speed of 120 kbit/s. Later 729 models supported 556 and 800 characters/inch (transfer speed 480 kbit/s). At 200 characters per inch, a single 2400 foot tape could store the equivalent of some 50,000 punched cards (about 4,000,000 six-bit bytes, or 3 MByte). The 729 series was superseded by 9 track tape drives introduced with the IBM System/360. The IBM 729 I
Autonomy Cube the Condensation Cube. It similarly consisted of a plexiglass cube, but which contained water which would move through different states of liquid to gas. Paglen also states he wants to raise the question: "What would a more civic-minded version of the Internet look like? What could the Internet look like if the Internet hadn't been turned into the greatest means of mass surveillance in the history of humanity?" Autonomy Cube The Autonomy Cube is an art project run by American artists and technologists Trevor Paglen and Jacob Appelbaum which places Tor-relays in traditional art museums. Both have previously created art