Efficiency 11 Internet of things 11 human 9 Performance 8 Low power electronics 7 Scanning electron microscopy 7 Energy gap 6 Energy utilization 6 Energy-consumption 6 Humans 6 Deep learning 5 Energy efficiency 5 Graphene 5 Optimization 5 Power 5 Reinforcement learning 5 Task analysis 5 'current 4 Density functional theory 4 Diagnosis 4 Electrodes 4 Energy harvesting 4 Energy transfer 4 FPGA 4 Genetic algorithms 4 High power 4 Inductive power transmission 4 IoT 4 Job analysis 4 Low Power 4