The movement of waves, patterns that carry sound, light or heat, through materials has been widely studied by physicists, as ...

This rainforest tree solved one of evolution’s hardest problems. Here’s how it evolved to use tension and geometry to fire ...

Where McIlroy chases distance, Spieth chases precision. The three-time major champion approaches the draw as a scoring weapon ...

Abstract: Ranking circular Pythagorean fuzzy sets using distance-based techniques involves calculating the distance between a circular Pythagorean fuzzy set and a reference point that represents ...

This repository provides a solution to the standard Capacitated Vehicle Routing Problem with Time Windows (CVRPTW). In a CVRPTW, we aim to optimize the routes of a fleet of vehicles serving customers ...

City bus service could speed up with proven reforms, but Chicago politics and governance incentives block the changes that ...

Albert Einstein was intrigued by a simple puzzle: an old car must travel 2 miles at an average of 30 mph. The twist? Its structure makes the solution impossible. Can you solve it?

Albert Einstein encountered a curious math puzzle involving an old car on a hill. The problem, seemingly simple, highlighted how intuition can be misleading. It demonstrated that faster speeds do not ...

Railway Minister Ashwini Vaishnaw on Thursday announced that India’s first bullet train will begin operations on August 15, 2027. The high-speed service will be introduced in phases on the ...

Abstract: As regenerative braking systems become more widespread in railways, rising attention is paid to collaborative train operations under optimized timetables to enhance regenerative braking ...

A friend of mine had just traveled across the country to see his family when he texted me, deeply concerned. The chaos of holiday travel is always a drag, but usually, it was offset by getting a break ...

A study led by biomedical scientists at the University of California, Riverside, has shown for the first time that a father’s exposure to microplastics (MPs) can trigger metabolic dysfunctions in his ...