http://www.greentechtexas.com Green Tech Texas - Green Technology Sat, 20 Feb 2010 05:58:13 +0000 http://backend.userland.com/rss092 en A named Global Positioning System Global Positioning System, originally developed by the U.S. Department of Defense technology. This is a global navigation satellite systems, is currently the only functional system of its kind in the world. The satellite operation uses about 24-32 satellites in Earth orbit constellation. These satellites transmit ... http://www.greentechtexas.com/2010/02/latest-marine-gps-systems/ What is a 3D Printer? Three-dimensional printers, also known as rapid prototyping machine. This is the auxiliary machinery, printing and production of three-dimensional objects in the physical model, alternating layers of a computer. 3D printer for the first time developed in the late 80s, which aims to assist the production of ... http://www.greentechtexas.com/2010/01/advantage-of-green-3d-printer/ Organize meetings and activities have been tedious task. In telecommunications and information technology boom has fundamentally changed the way people communicate and so on. It also has a business communication have a greater impact. For the potential business, leading companies and organizations meetings, trying to demonstrate the operational progress of ... http://www.greentechtexas.com/2010/01/webcasting-technology-for-business-meetings-and-events/