We proposed a horseshoe-shaped nanostructure formed by etching a gap on a ring structure.By numerical simulations,it was found that the local field of the struc
This study analyzes live facial videos for recognizing nonverbal learning-related facial movements and head poses to discover the learning status of students. First, color and depth facial videos capt
The energy system of the future will transform from the current centralised fossil based to a decentralised, clean, highly efficient, and intelligent network. T
The implementation of wireless technologies based on the vehicular ad hoc sensor network(VASNET) may provide support for the search and rescue(SAR) team to oper
<正>Terahertz(THz)radiation has been extensively investigated in recent years due to its potential applications in communication,homeland security,safety inspec