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 ...

While most planets that we are familiar with stick relatively close to their host star in a predictable orbit, some planets seem to have been knocked out of their orbits, floating through space free ...

The Federal Reserve lowered its benchmark interest rate by a quarter percentage point Wednesday, in an effort to support a weakening job market. But stubborn inflation and delayed economic data ...

A divided Fed worried about inflation and the softening jobs market cut short-term interest rates by 25 basis points on Dec. 10 — the third such cut this year. The Federal Reserve announced its third ...

Deterministic processing time are no longer applicable under realistic circumstances because of the uncertainties involved in manufacturing and production processes. The present study aims to address ...

A female wild wolf living on the central coast of British Columbia was filmed pulling a crab trap out of the ocean to eat the bait — a never-before-seen behavior that could constitute the first ...

A top Federal Reserve official said another interest-rate reduction “in the near term” could be warranted to bring rates closer to a neutral setting that neither spurs nor slows growth, leading ...

In “Straight Talk with Rick and Jal,” Harvard University’s Jal Mehta and I examine the reforms and enthusiasms that permeate education. In a field full of buzzwords, our goal is simple: Tell the truth ...

For elementary students, math problem-solving often feels like a puzzle without all the pieces. They know there’s a solution somewhere, but they can’t quite see how it all fits together. Behind every ...

Let’s be honest—using a sex toy for the first time can feel a little intimidating. You might have questions running through your head like, Where do I even start? or What if I do something wrong? The ...

No matter how many times I’ve been told (or written about) the importance of a slow run, I cannot translate it into my training. This is not to say that I am the fastest runner. My goal half marathon ...

President Trump slammed Time magazine early Tuesday for using an unflattering picture for a cover story about “his triumph” in securing the releases of Israeli hostages from Hamas captivity. “Time ...