Abstract: Multilevel dc–dc converters can offer very high efficiency but have been generally limited to voltage mode control schemes for wide output voltage applications due to difficulties with ...

We don’t need to slow down AI to protect human-centered law. We need to ensure legal standards don’t silently recalibrate around machine-scale capabilities without democratic choice.” — Jim W. Ko, ...

A few weeks ago, we reported that Google was exploring ways to allow sites to opt out of showing up in Google's AI features, like AI Mode and AI Overviews. Google’s Sulina Connal said at the FT ...

Abstract: This letter presents an analog-controlled impedance matcher for a watt-level microwave rectifier, achieving enhanced power conversion efficiency of the rectifier and ultralow control power ...