ABSTRACT: In order to optimize cost and decrease complexity with a delay upper bound, the delay-constrained Steiner tree problem is addressed. Base on the new delay-constrained MPH (DCMPH_1) algorithm ...

Modern Love in miniature, featuring reader-submitted stories of no more than 100 words. A decade after Dad died, I’d domesticated my grief into an item on my to-do list: Pack backpacks; supervise ...

EUCLID, Ohio (WJW) — This weekend marks one year since Euclid Police Officer Jacob Derbin was shot and killed in the line of duty. And for the first time, his father, a fellow officer, speaks out ...

Real-world statistical systems are often complex, and efficiently detecting minor anomalies can be the key to avoiding catastrophe. For example, small timescale changes in the current and voltage ...

A breakthrough algorithm helps scientists track human DNA changes across regions. Credit: vediphile / CC BY-SA 4.0 Researchers have developed an algorithm that maps shared ancestry across geography ...

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 ...

All Algorithms implemented in Python. Contribute to subhaniin/Python-1 development by creating an account on GitHub.

A close-up view of the center of the NGC 6505 galaxy, with the bright Einstein ring around its nucleus, captured by ESA’s Euclid space telescope. The Einstein ring is formed by gravitational lensing, ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Image of the galaxy NGC 6505: the Einstein ring created by this gravitational lens can be seen in ...

"This first strong gravitational lens discovered by Euclid has unique characteristics." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The ...

Abstract: It is complex to detect orthogonal time frequency space (OTFS) signals in scenarios with a large number of channel paths or fractional Doppler shifts. Thus, this paper proposes an efficient ...