Copyright 2016 Dean Attali. Licensed under the MIT license. ggExtra is a collection of functions and layers to enhance ggplot2. The flagship function is ggMarginal ...

Abstract: This paper proposes a hierarchical economic dispatch (HED) mechanism for computing distribution locational marginal prices (DLMPs). The HED mechanism involves three levels: 1) the top level ...

Abstract: This paper presents 3-D vehicle massive multiple-input multiple-output (MIMO) antenna array model for vehicle-to-vehicle (V2V) communication environments. A spherical wavefront is assumed in ...

Information and Broadcasting Minister Zahir Uddin Swapon on Saturday said the government's decision to fully waive ...

In the mining industry, science isn’t a passive instrument. Its findings drive commercial decision-making, explains Greg ...

Excess nonphononic excitations beyond the Debye theory of phonons are central to understanding amorphous materials. Extensive light, inelastic X-ray, and neutron scattering experiments have documented ...

Cobalt, a metal that has spent decades inside hard drives and rechargeable batteries, now turns out to harbor ...

Keenon launched Xman-F1, a full-size bipedal humanoid robot, in July 2025. It targets closed-loop service across complex ...

Learn how the investment multiplier boosts economic growth through spending. Explore its role in Keynesian economics with ...

The prospect of IMAX exploring strategic sale options or restructuring has raised a bigger question on whether ownership ...

Nigeria's economic growth is constrained by inefficient transport. Discover how strategic investment, safety, and regulatory ...