PI (Physik Instrumente), a global leader in precision motion control and nanopositioning systems, is expanding its portfolio ...

Global growth is projected at –4.9 percent in 2020, 1.9 percentage points below the April 2020 World Economic Outlook (WEO) forecast. The COVID-19 pandemic has had a more negative impact on activity ...

Officials of Ukraine's Defense Forces were targeted in a charity-themed campaign between October and December 2025 that ...

Abstract: Automatic access control system based on Raspberry Pi and Arduino UNO development board uses the CSI camera of Raspberry Pi to capture the face information, compare it with the face database ...

Abstract: In this article, the performance of the proportional–integral-type (PI-type) current controller in the digital average current mode (ACM) controlled three-phase six-switch (3ph-6s) boost PFC ...

With plummeting apprehensions at the border, Trump's mass deportation campaign has played out in the public eye on city streets.

Introduction Gestational weight gain (GWG) is an important indicator of maternal nutrition to be monitored during pregnancy. However, there is no evidence-based tool that can be used to monitor it ...