Readers Edition. This is the (nearly) annual tradition of you, RPS readers, telling us where we went wrong in our annual ...

Indian-origin professors Subhasish Mitra of Stanford University and Tathagata Srimani of Carnegie Mellon University are at ...

A new technique breaks Dijkstra's 70-year-old record: it finds routes faster in huge networks, changing graph theory forever.

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 ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Expansions, renovations planned to Madrid-Barcelona line Aim to speed up journey to 350 kph, minister says Construction estimated to take around three years High-speed train travel above pre-pandemic ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? When I started running more consistently a little over a year ago, I had a lot ...

Support our Mission. We independently test each product we recommend. When you buy through our links, we may earn a commission. If you care about scoring, the golf ball you play matters. MyGolfSpy’s ...

For years, automakers were reliant on 6-speed transmissions. However, they began to adopt 8-speed replacements, following pressure from the government to meet new environmental regulations. When the 8 ...

The New York State Education Department is pushing new math guidelines, including a recommendation that teachers stop giving timed quizzes — because it stresses students out. The new guidelines also ...

Scientists have taken one more step down the very long road to time travel. A new paper combines the Alcubierre “warp” drive with the idea of “controlled closed timelike curves.” Though far out, ...

Abstract: The Vehicle Routing Problem with Multiple Soft Time Windows (VRPMSTW) is a challenging combinatorial optimization problem where a fleet of vehicles must deliver goods to a set of customers, ...