On Jan. 26, 2026, the Submillimeter Array (SMA) on Maunakea crossed an important threshold for time-domain astronomy. For the ...

NASA has awarded nearly $600 million in new commercial lunar missions as it ramps ...

NASA has announced new lunar landing contracts for its Artemis Moon Base program, as well as a potential new moon rover ...

It feels like every few months we get to report on another academic paper singing the praises of the Solar Gravitational Lens ...

Purdue’s Agricultural Economics Department covers a wide array of issues from development, trade, macroeconomics policy implications, agribusiness, production and consumption all the way to ...

Uniform Manifold Approximation and Projection (UMAP) is a dimension reduction technique that can be used for visualisation similarly to t-SNE, but also for general non-linear dimension reduction. The ...

3 Department of Sociology, University of Michigan, Ann Arbor, Michigan, USA 4 Ford School of Public Policy, University of Michigan, Ann Arbor, Michigan, USA 5 Division of General Medicine, Department ...

The Technical Image Press Association (TIPA) has announced the winners of the 2026 TIPA World Awards, recognizing the year’s best photo and imaging products. The awards honor excellence in technology, ...

This paper presents the optimization performance of non-uniform linear antenna array with optimized inter-element spacing and excitation amplitude using Particle Swarm Optimization (PSO). The aim of ...

After recent changes in broadcast rights and price increases, fans are turning to illegal methods to watch cycling. But is it harming the sport? When you purchase through links on our site, we may ...

The lmfit Python library provides tools for non-linear least-squares minimization and curve fitting. The goal is to make these optimization algorithms more flexible, more comprehensible, and easier to ...

Abstract: In direction of arrival (DOA) estimation exploiting array motions, conventional designs consider sparse arrays moving along or perpendicular to the array direction, and only the second-order ...