Browsing Revista Politechnê by Subject "Polytechnic University of Puerto Rico--Faculty--Research"

Now showing items 121-124 of 124

    • Vertebral arteries 

      Stewart Torres, Alvin; Lutz, Robert J. (Polytechnic University of Puerto Rico, 1998-06)
      During the investigation period, which lasted almost four months, we made a research of the vertebral arteries in the posterior part of the head in children. During this time we investigated the size, diameter and the blood ...

    • The Vision of Space Exploration - Life in the Universe Hispanics in Engineering National Conference 

      Figueroa, Orlando (Polytechnic University of Puerto Rico, 2006)
      Closing dinner speech of the Hispanics in Engineering National Conference by Eng. Orlando Figueroa.

    • Water Quantity and Quality Issues in El Paso Del Norte Region 

      Olaya, Mauricio; Chew, Mariana; González, Héctor (Polytechnic University of Puerto Rico, 2005)
      The El Paso del Norte Region faces challenges in the administration of its water resources in the way water is managed due to conflicts with different political jurisdictions and existing laws governing water management ...

    • Wireless LANs 

      Díaz, Carmen W.; González, Luis; Reyes, Edwin; Guzmán, Jeannette; Lebrón, José Luis; Cruz, Alfredo (Polytechnic University of Puerto Rico, 2000-12)
      There are three digital wireless technologies: CDMA (Code Division Multiple Access), TDMA (Time Division Multiple access), and GSM (Global System for Mobile Communication). Ethernet is a standard LAN protocol that operates ...