Kostas Theologou

Learn More
A total of 18 subjects with a variety of orthopaedic implants and volunteers with the same but exteriorly fixed implants were examined by security staff of an airport using arch and hand-held detectors. All the implants activated the metal arch detectors but a small number of these activated the alarm threshold. The hand-held detectors alarmed overall(More)
The considerable increases in greenhouse gases emissions and the subsequent climate changes are directly associated with the current rates of economic growth. As a result, the increasing environmental problems should result in an effort to accurately measure and control climate changes. In the present paper, we propose a theoretical inter-industry model for(More)
  • 1