Pratt & Whitney secured a three-year contract to sustain the F119 engines which power the U.S. Air Force's F-22 fleet. Pratt ...

But we can see similarities between organisms that live continents apart or are very different in other aspects. One reason for this is convergent evolution. Convergent evolution occurs when organisms ...

The authors suggest that convergent evolution has been facilitated by both standing variation and gene flow, with independent selective sweeps in the two species. While the data themselves are solid, ...

This transformation is inherently non-linear because it requires that oculocentric visual signals be mapped, not only onto 'same-direction' gaze vectors in a motor frame, but also onto orthogonal ...

Department of Chemistry and Biochemistry, Baylor University, One Bear Place 97348, Waco, Texas 76798, United States ...

Qian, W. (2025) Expanding Force in Astronomy and Updraft Force in Meteorology. Journal of Modern Physics, 16, 267-285. doi: ...

Additionally, an improved Q-learning algorithm is proposed to learn the optimal control scheme through state reconstruction, which avoids the need for access to state vectors and facilitates ...

This leads to a definition of a modified pseudo-charge density and modified multipole moments. We have shown that Weinert’s convergence analysis of an absolutely and uniformly convergent Fourier ...

Torsional stress in chromatin plays a fundamental role in cellular functions, influencing key processes such as transcription, replication, and chromatin organization. Transcription and other ...

A variety of organisms, such as bacteria, fungi, and plants, produce secondary metabolites, also known as natural products. Natural products have been a prolific source and an inspiration for numerous ...