The system leverages a power harvester based on a high-efficiency perfect metamaterial absorber (PMA), which captures ambient electromagnetic (EM) energy and converts it to direct current (dc) through ...

With the high rates of poverty and unemployment, men will continue to use women as the shock absorbers for their frustrations and emasculation. Nurtured in cultures of patriarchy, there seems to be no ...

Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan ...