IEEE

A Method to Reduce Electrolytic Capacitance for Buck PFC Converter

Abstract: This paper presents a method designed to reduce electrolytic capacitance for buck power factor correction (PFC) converter. By employing variable duty cycle control to regulate the power ...
Physicians Committee

Addressing Animal Methods Bias Amid Global Calls to Reduce Animal Experimentation

A new perspective paper authored by Physicians Committee scientists and other members of the Coalition to Illuminate and Address Animal Methods Bias (COLAAB) was just published. It discusses ...
Fabbaloo

Purge Calibration is a Key Method to Reduce Filament Waste in Multicolor 3D Printing

Have you heard of “purge calibration”? Purge is becoming a bad word in the 3D print industry. It’s a process required when changing colors on a multicolor FFF 3D printer: a filament is automatically ...
Fox News

Can’t stop thinking about food? Experts point to an unexpected cause

Amid conflicting guidance, GLP-1 weight-loss trends and recent updates to dietary guidelines, navigating nutrition advice can feel overwhelming. As weight-loss conversations increasingly focus on ...
IEEE

A Method to Reduce the Size of Reflector of One Dimensional Mirrored Aperture Synthesis Based on Reconfigurable Intelligent Surface

Abstract: This paper introduces reconfigurable intelligent surface (RIS) into One Dimensional Mirrored Aperture Synthesis (1-D MAS). The forward model of 1-D MAS based on RIS is derived and the ...