A method and apparatus for distribution and delivery of global positioning system satellite telemetry data using a communication link between a central site and a mobile GPS receiver. In particular, the modified nucleotide is constructed such that the C-5 end of the nucleotide is tetherable to the linking group and the protected C-3 end is available for further controlled modification, e. Then, each net is allowed to find its optimal solution path independent of the solution paths for all other nets. The controller is configured to controlling the thrust of the chip by thrusting mechanism, the controller control an ascend time and a descend time of the pins, and keeping a predetermined period of a time when the pins arrive at their peak. With this arrangement when the contact device is pushed into a multi-conductor cable, the first contact portion is in electrical contact with a first side of a solid wire conductor and the front angled portion is in electrical contact with a second side of the solid wire conductor. A block copolymer is applied to a substrate and self-assembled into parallel lamellae above a substrate.