Abstract Intelligent assistants often struggle with the complexity of spatiotemporal models used for understanding objects and environments.The construction and usage of such models demand significant computational resources.This article introduces a novel multilevel spatiotemporal model and a computationally efficient construction method.To facili
Functionally graded composites offer impressive promise in overcoming the inherent weaknesses of Metal-polymer hybrid structures.In Precut Kits this study, functionally graded 5083 aluminum (Al5083) and high-density polyethylene (HDPE) tri-laminated composites were fabricated by colding-assisted friction stir additive manufacturing (CA-FSAM) and fr
Time delay in the resource limitation of the prey is incorporated into a diffusive predator-prey model with generalist predator.By analyzing the eigenvalue spectrum, time delay inducing Metal Wallet Gift Box instability and Hopf bifurcation are investigated.Some conditions for determining the bifurcation direction and the stability of the bifurcati
Present-day ecosystems host a huge variety of organisms that interact and transfer mass and energy via a cascade of trophic levels.When and how this complex machinery was established remains largely unknown.Although exceptionally preserved biotas clearly show that Early Cambrian animals had already acquired functionalities that enabled them to expl
Animal signals-involving combinations of acoustic, chemical, visual, and behavioral cues-are among the most diverse traits in nature.Testing hypotheses about signal evolution Metal Wallet Gift Box has been hampered by difficulties with comparing highly divergent signals among species.In this Primer, I describe recent advances in capturing signals a