Egypt is characterized by a unique and variation of culture heritage that distinguishes it from the rest of the world.Heritage has an important role in preserving human memory and the continuation of the expression inherited from ancestors, which makes sculpture playing an important role in preservation of cultural heritage and human creativity.Thr
In this paper, we briefly review our recent progress on development of core technologies for 2G HTS NMR/MRI magnets at Korea University.To outperform the Bosal Set current state-of-art NMR/MRI magnet systems, we have developed the following technologies: 1) a REBCO-REBCO superconducting joint for operation of persistent current mode; 2) partial and
BackgroundTo provide participants with a more real and immersive intervening experience, virtual reality (VR) and/or augmented reality (AR) technologies have been integrated into some bystander intervention training programs and studies measuring bystander behaviors.ObjectiveWe focused on whether VR or AR can be used as a tool to enhance training b
When wireless communication signals impinge on a moving human they are affected by micro-Doppler.A passive receiver of the resulting signals can calculate the spectrogram that produces different signatures depending on the human activity.This constitutes a significant privacy breach when the human Safety Rollers is unaware of it.This paper presents
The fast and precise fabrication Ski de fond - Accessoires - Fartages of three-dimensional (3-D) structures made of nanofibers is an important development trend in the electrospinning technique.This paper describes a new and facile method of electrospinning to fabricate nanofibrous 3-D structures.The nanofibrous 3-D structures can be engineered to