Abstract: Artificial neural networks have the potential to model the interaction of radar signals with vegetation but often do not follow the physical rules. This article aims to develop a new physics ...
Light that twists as it travels and materials whose internal order is knotted like a pretzel are starting to collide in the ...
Abstract: The uncontrolled growing number of resident space objects (RSOs) threatens the safe operation of space-related activities. Since the beginning of the Space Age, outer space is getting ...
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 ...
A group of Brazilian researchers has presented an innovative proposal to resolve a decades-old debate among theoretical physicists: how many fundamental constants are needed to describe the observable ...
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 majority of recent empirical papers in operations management (OM) employ observational data to investigate the causal effects of a treatment, such as program or policy adoption. However, as ...
Imagine finding yourself in a situation where you join a project tasked with developing a massive legacy application created five years ago using the first version of Angular. This application ...
Most of the time, these are objects launched by other nations. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The U.S. Space Force wants to be ...