Abstract: Higher spatial resolution and larger imaging scene are always the goals pursued by advanced spaceborne synthetic aperture radar (SAR) system. High-resolution and wide-swath SAR imaging can ...

Accurately modeling irregularly-shaped particles isn’t easy, but a new study found a way to improve a century-old idea.

Ancient Greek philosophers envisioned a fourth continent across the Atlantic, anticipating America centuries before Columbus.

Xiaomi introduced four new wallpapers for its Xiaomi 17 Ultra, each meant for different colors of the flagship. These are now available to download for your smartphones. The neon-esque wallpapers use ...

It’s no secret that many of us are not too fond of mathematics and geometry, and that it is often too complex. But even so, it can be pretty mind-blowing to look back in history and discover the ...

Abstract: Panoramic distortion poses a significant challenge in 360° depth estimation, particularly pronounced at the north and south poles. Existing methods either adopt a bi-projection fusion ...

With a geometers eye, Keith Critchlow, author of Time Stands Still: New Light on Megalithic Science, saw something in the spheres that no-one had spotted before: sophisticated 3D geometric forms that ...

SAN DIEGO — Building on the success of a growing number of devices employing pulsed field ablation to control treatment-resistant paroxysmal atrial fibrillation (AF), a new spherical device produced ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Electrostatic interactions in systems composed of finite-sized dielectric materials ...

This unique book overturns our ideas about non-Euclidean geometry and the fine-structure constant, and attempts to solve long-standing mathematical problems. It describes a general theory of ...

Renascor Resources submits draft response document to EIS public consultation for spherical graphite manufacturing facility Approval by South Australian planning minister will pave way for company to ...

C++, CUDA, and MATLAB codes for the paper "An Exact and Fast Computation of Discrete Fourier Transform for Polar and Spherical Grid" This library provides classes and functions for the computation of ...