Abstract: The pulsed electromagnetic (EM) plane-wave scattering by a thin, high-contrast metasurface with time-varying magneto-dielectric properties is analyzed analytically with the aid of the ...

This paper develops a fundamental theory that explains how the brain can hold in working memory not only the identity but also the order of presented stimuli. Previous theories did not explain the ...

Revised: This Reviewed Preprint has been revised by the authors in response to the previous round of peer review; the eLife assessment and the public reviews have been updated where necessary by the ...

Chief of Space Operations Gen. Chance Saltzman delivers a keynote address on the state of the Space Force during the Air and Space Forces Association 2024 Warfare Symposium in Aurora, Colo., Feb. 13, ...

Urban mobility is central to sustainable urban development, shaping access to jobs, education, healthcare, and essential services. As cities expand, especially in developing countries, mobility ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

UCLA researchers have conducted an in-depth analysis of nonlinear information encoding strategies for diffractive optical processors, offering new insights into their performance and utility. Their ...

Causal inference has been increasingly essential in modern observational studies with rich covariate information. However, it is often challenging to estimate the causal effect with high-dimensional ...