Drive-Thru Hot Beverages: Still a Risk?

Stella Liebeck brought to light the risk for operators who serve hot beverages through their drive-thru windows when she successfully sued McDonald’s in 1994 for the burns she received when coffee spilled in her lap. The current study replicated 1998 research on a national level, where 1,585 coffee temperatures collected from drive-thru windows were analyzed to determine if operators had lowered their coffee temperatures as a result of this widely-publicized case.

The Beacon, November 13, 2009

Vol. 22, Issue 40, 8 pages

Florida International UniversitySummer 2011 Commencement Ceremony Session 2

Florida International University Summer 2011 Commencement Ceremony at US Century Bank Arena, (Session 2) Colleges graduated: College of Business AdministrationRobert Stempel College of Public Health and Social Work

Characterization and modeling of multi-conductor transmission line using Finite-difference Time-Domain method

A two-dimensional, 2D, finite-difference time-domain (FDTD) method is used to analyze two different models of multi-conductor transmission lines (MTL). The first model is a two-conductor MTL and the second is a threeconductor MTL. Apart from the MTL's, a three-dimensional, 3D, FDTD method is used to analyze a three-patch microstrip parasitic array. While the MTL analysis is entirely in time-domain, the microstrip parasitic array is a study of scattering parameter Sn in the frequency-domain. The results clearly indicate that FDTD is an efficient and accurate tool to model and analyze multiconductor transmission line as well as microstrip antennas and arrays.