Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most ...

The cosmological constant has been a problem in physics since Einstein, but new research may show why it takes the value that ...

A study published in Engineering explores a novel robot subset selection strategy for multi-user edge computing systems, designed to maximize the ...

There’s a technology sitting idle in garages and driveways across America that provides a solution to its own potential problem. As more and more electric vehicles tap the grid, their giant batteries ...

You’re reading The Financial Page, John Cassidy’s weekly column on economics and politics. In the early nineteen-nineties, when Arindrajit Dube was growing up in Seattle, where his parents were ...

In a step toward biological computing, brain organoids rewired their networks as they learned to balance a digital pole on a cart. Try balancing a ruler vertically on the palm of your hand while ...

Humans tried to solve it — and kept getting it wrong. Dogs didn’t hesitate, didn’t overthink, didn’t complicate it. They saw the answer immediately and acted on instinct. What took us time and effort… ...

The Wall Street titan Leon Black paid Jeffrey Epstein $170 million for what he said was tax and estate work. But his services went beyond that. Credit...Illustration by Anna Kliewer; source images by ...

If you hang out in DIY, automotive, mechanical, or hobby spaces long enough, you're likely to encounter a few niche tools designed for rare, specific jobs. They might be nice to have, but they'll ...

Learn how to solve problems using linear programming. A linear programming problem involves finding the maximum or minimum value of an equation, called the objective functions, subject to a system of ...

Some readers may solve the problem procedurally: line up the two numbers, add the ones column, carry the one, and add the tens to get 43. Others might instead notice a creative shortcut: 29 + 14 is ...

When Iranians took to the streets to celebrate the death of Ayatollah Ali Khamenei on February 28, it was tempting to think that the hardest part of the current confrontation with Iran was over. Iran ...