Zarah Sultana’s shaky launch of a new left-wing movement highlights the false promise of cost-free socialism, offering voters ...

Assessment of the surface reactivity of natural metal-(hydr)oxide nanoparticles is necessary for predicting ion adsorption phenomena in soils using surface complexation modeling. Here, we describe how ...

Gen. Anthony Cotton, commander of U.S. Strategic Command, presented the 2024 Omaha Trophy to the 91st Missile Wing during a ...

Tungsten (W), a hard, heat-resistant, and corrosion-resistant metal, is indispensable to modern high-tech industries—from ...

The triangular fibrocartilage complex is a critical structure in the wrist that provides stability to the distal radioulnar ...

After more than five decades of advanced jet training, the 50th FTS is inactivated and its legacy absorbed into a new ...

During animal development, cells divide and arrange themselves in a coordinated way, eventually forming the embryo. The cells ...

In this paper we propose a model of zero-sum differential games (ZSG) to perform the formation flight of a group of three fixed-wing Unmanned Aerial Vehicles (UAVs). The dynamics of these UAVs are ...

The wing-sized perimeter stopper remains elusive for this team, wholly dependent on second-round picks, undrafted players, and veteran minimums. Of course, Wiggins isn’t a cure-all.

This paper presents the guidance algorithm for the circular formation flight of multiple fixed-wing UAVs. The formation guidance law aims at reducing both the r ...