Abstract: Flow characteristics of a two-stage electrohydrodynamic (EHD) gas pump in a circular tube have been experimentally investigated for two different sizes (61.8 and 127.8 mm in diameter). Each ...

Abstract: In this paper, we numerically perform a feedback gain optimization of the proportional-integral-differential (PID) control of flows over a circular cylinder at Re = 60 and 100. We measure ...

Purpose: To further refine Dr. Claud Anderson’s excellent conceptualization and visualization of a framework for Black American (Afrodescendant) Socioeconomic development. In April 2023, ...

The companies at the center of the artificial intelligence boom are investing billions of dollars in each other — and analysts say that the increasing entanglement is adding to the risk of an AI ...

Many were doubting whether or not it was the right decision for Kansas City Chiefs tight end Travis Kelce to return for his 13th NFL season, and after a so-so first three weeks, that made sense. But ...

Two weeks ago, Nvidia Corp. agreed to invest as much as $100 billion in OpenAI to help the leading AI startup fund a data-center buildout so massive it could power a major city. OpenAI in turn ...

In research conducted by Madigan et al. (2019), involving 2,441 children aged 24, 36, and 60 months (50.2 percent boys and 49.8 percent girls), the study reported that “[a]pproximately 98% of US ...

Raworth arrived at the “doughnut” image by describing two circles, one inside the other. The outer circle is inspired by a diagram she came across while working for the anti-poverty nonprofit Oxfam.