Three lessons from the Mapungubwe shells

Nerve agents: Lessons from the Iranian experiences

On September 22, 1980 Iraqis attacked Iran's air bases and simultaneously entered Iran with six army divisions on three fronts and occupied a vast part of Iranian territories. At that time, Iraqis did not have chemical warfare. But in time, they began to develop an intensive research program to produce and store chemical weapons and used the war fields to test and perfect their chemical warfare...

Nerve agents: Lessons from the Iranian experiences

On September 22, 1980 Iraqis attacked Iran's air bases and simultaneously entered Iran with six army divisions on three fronts and occupied a vast part of Iranian territories. At that time, Iraqis did not have chemical warfare. But in time, they began to develop an intensive research program to produce and store chemical weapons and used the war fields to test and perfect their chemical warfare...

Lessons from Three Years of Inspection Data

Lessons from Three Views of the Internet Topology

Network topology plays a vital role in understanding the performance of network applications and protocols. Thus, recently there has been tremendous interest in generating realistic network topologies. Such work must begin with an understanding of existing network topologies, which today typically consists of a relatively small number of data sources. In this paper, we calculate an extensive se...

The WISEWOMAN projects: lessons learned from three states.

BACKGROUND The WISEWOMAN program provides chronic disease risk factor screening, lifestyle interventions, and referrals to financially disadvantaged women who participate in the National Breast and Cervical Cancer Early Detection Program (NBCCEDP). Three states (Arizona, Massachusetts, and North Carolina) participated in Phase One (1995-1998). METHODS Using a case study approach, we reviewed ...