Researchers used low-dose electron imaging and cepstral analysis to reveal hidden crystal transformations causing lithium battery degradation Ishikawa, Japan-- Modern energy technologies are essential ...

Abstract: Distributed reconfigurable intelligent surfaces (RISs) provide rich macro-diversity coverage due to different locations of the RISs, which is beneficial to combat coverage holes. However, ...

Abstract: This article reveals issues with operation of practical current source fed phase shift controlled semi-active rectifier (PS-ZVS SAR), often utilized as the output stage of resonant ...