Superheavy-lift rockets like SpaceX's starship could transform astronomy by making space telescopes cheaper

After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully successful test on Oct. 13, 2025. A ...

A Pulsar’s Twinkle Is Revealing the Hidden Texture of Space

A pulsar’s gentle twinkle is revealing how space quietly bends and delays the signals we receive from the cosmos.
IEEE

Image Dehazing using Fourier Transform and Bilateral Filtering

Abstract: Image dehazing is a crucial technique in enhancing visual quality and restoring image clarity, particularly in outdoor scenes where atmospheric haze can obscure details. This paper presents ...
IEEE

Quadratic Transform for Fractional Programming in Signal Processing and Machine Learning: A unified approach for solving optimization problems involving ratios

Abstract: Fractional programming (FP) is a branch of mathematical optimization that deals with the optimization of ratios. It is an invaluable tool for signal processing and machine learning, because ...