After inaugurating the Bairabi–Sairang railway line, Prime Minister Narendra Modi highlighted its significance, noting that Aizawl has now been placed on India's railway map. He said the project, ...

The Delhi Metro Grey Line is one of the shortest but important corridors of the Delhi Metro network. Stretching over 5.19 kilometres, this line connects Dwarka (on the Blue Line) to Dhansa Bus Stand, ...

A geomagnetic storm watch has been issued for parts of the United States as a coronal mass ejection was observed to be lifting off the sun on Saturday. The Space Weather Prediction Center has issued a ...

ABSTRACT: The cosmological redshift, the expansion of the universe, the origin of cosmic rays including the microwave background is set in context to a fractal superfluid universe. Quantum ...

Talk to many a Texan and you’ll learn pretty quickly that can matter quite a lot where you are. Say you hear there’s rain in North Texas. Well, where does North Texas end and the Panhandle begin? What ...

Joshua Shanes does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

A group of global health experts are proposing changes to how obesity is defined and diagnosed. Their aim is to move beyond the long-criticized Body Mass Index (BMI) in favor of combining other useful ...

Abstract: Online High-definition map (HD-map) construction based on vehicle sensors has garnered widespread attention recently. While state-of-the-art methods achieve remarkable accuracy, most of them ...

The Philadelphia Water Department (PWD) has launched a new public-facing online map showing PWD’s records of water service line materials for every property in Philadelphia. The new map—and subsequent ...

ABSTRACT: This paper proposes the novel algebraic structure of a linear ring space. A linear ring space is an order triad consisting of two rings, and a linear map between the two rings. The ...