Brain's 'pulse generators' grow and shrink as memories are formed, study finds

Memories and learning processes are based on changes in the brain's neuronal connections, and as a result, in signal ...
Phys.org

All-optical modulation in silicon achieved via an electron avalanche process

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics. These include photonic and quantum systems that could advance imaging, ...
IEEE

Analysis and Suppression of Current Oscillations in Wireless Power Transfer System Using Multilevel Pulse Magnitude Modulation

Abstract: Pulse density modulation (PDM) enables continuous output power regulation and zero-voltage switching (ZVS) in wireless power transfer (WPT) systems. However, abrupt voltage transitions ...
IEEE

Space Vector Pulse Density Modulation Scheme for Zero Sequence Voltage Elimination in Dual Inverter fed Open End Winding Induction Motor Drive

Abstract: Existence of zero sequence voltage induces flow of bearing current, causing motor bearing failure, motor winding insulation breakdown and electromagnetic interference in induction motor ...