Greed isn’t always as obvious as someone hoarding stacks of gold like a modern-day dragon. Sometimes, it’s subtle, wrapped in polished manners, or cleverly disguised as ambition. The signs of greed ...

Ms. Jong-Fast is a contributing Opinion writer. Donald Trump has never been much for gratitude or giving back. The notion that he owes anybody anything for his success is anathema to his winners-gonna ...

Determining the least expensive path for a new subway line underneath a metropolis like New York City is a colossal planning challenge—involving thousands of potential routes through hundreds of city ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

You’re at the checkout screen after an online shopping spree, ready to enter your credit card number. You type it in and instantly see a red error message ...

Amazon delivered strong earnings and double-digit revenue growth, but shares dipped after-hours due to cautious guidance and slower AWS growth. AWS remains a core strength, achieving 17% YoY growth ...

Using an advanced Monte Carlo method, Caltech researchers found a way to tame the infinite complexity of Feynman diagrams and solve the long-standing polaron problem, unlocking deeper understanding of ...

If you invest a portion of your paycheck each week, you're dollar-cost averaging. Staying the course can help you bounce back from bear markets sooner. As tempting as it is to try to buy at the ideal ...

Since Donald Trump launched his meme coin on his inauguration weekend, Democrats haven’t made too much noise about the president’s efforts to make money in crypto, despite the obvious potential for ...

The original version of this story appeared in Quanta Magazine. For computer scientists, solving problems is a bit like mountaineering. First they must choose a problem to solve—akin to identifying a ...

Abstract: An iterated greedy algorithm (IGA) is a simple and powerful heuristic algorithm. It is widely used to solve flow-shop scheduling problems (FSPs), an important branch of production scheduling ...