Abstract: In this article, we propose a novel adaptive spatial structure-aware and spectral gradient structure tensor-guided model (AS3GSTM) for pansharpening, which realizes the process of fusing the ...

The paper was published in the 'The Astrophysical Journal', where McGaugh and his colleagues challenge Newton's theory of Gravity, in favor of MOND. They are sure that the predictions cannot be ...

The e’Bosch Community Leadership Summit convened in Stellenbosch on Saturday (2 November), uniting established and emerging leaders to address South Africa’s social, economic, and spiritual challenges ...

Albert Einstein's theory of general relativity—which explains gravity as the product of the distortion of space and time—may not be universally applicable. This is the conclusion of physicists ...

To address these issues, in this article, we propose a method for generating question–answer pairs based on difficulty, defined using a statistical model known as item response theory ... because ...

In this Perspective, we investigate the domain of milestoning simulations to understand this challenge. The milestoning approach divides the phase space of the drug–target complex into discrete cells, ...

Ethiopia is at a pivotal point in its economic journey, facing the need for critical financial reform amidst ongoing challenges. Over the last two decades ... Nigeria’s journey: A model for Ethiopia?

However, we’ve reached a juncture where reverting entirely to this model is no longer feasible ... Yet, it also presents challenges such as maintaining company culture, ensuring effective ...

Black holes continue to captivate scientists: they are purely gravitational objects, remarkably simple, yet capable of hiding mysteries that challenge ... This model aligns well with observations ...