Artificial intelligence (AI) systems, particularly artificial neural networks, have proved to be highly promising tools for ...

The sun is governed by a strict rhythm. The magnetic activity of the sun displays a cyclic variation, reaching a maximum ...

L-carnitine, also known as levocarnitine, is a naturally occurring amino acid structure that the body produces. It plays a critical role in energy production, converting fat into energy. Most people ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Amy is an ACA and the CEO and founder of ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Brent Butterworth Brent ...

Rapa Nui, the indigenous name of Easter Island, bears witness to a unique cultural phenomenon. A society of Polynesian origin that settled there c. A.D. 300 established a powerful, imaginative and ...

Abstract: Compared with conventional robots, soft structures such as living octopus arms and various soft-robot arms have more degrees of freedom (DOFs) and greater flexibility. Soft robot arms have a ...

Abstract: We present a new mathematical framework for multi-view surface reconstruction from a set of calibrated color and depth images. We estimate the occupancy probability of points in space along ...

† ‡ † Bristol Centre for Functional Nanomaterials (BCFN), HH Wills Physics Laboratory, and ‡ School of Physics, HH Wills Physics Laboratory, University of Bristol, Tyndall Avenue, Bristol BS8 1TL, U.K ...

To better understand the penetration mechanism of the elliptical cross-section projectile (ECSP) into semi-infinite concrete target, penetration experiments using three types of ECSPs with different ...

Edited by Peter Stang, The University of Utah, Salt Lake City, UT; received January 7, 2025; accepted April 8, 2025 ...