Graph cover problems form a critical area within discrete optimisation and theoretical computer science, addressing the challenge of selecting subsets of vertices (or edges) that satisfy predetermined ...

If you're struggling with math, these best math AI tools can help you solve those complex problems and equations with ease.

With the CBSE Class 12 Math exam on March 9, 2026, approaching, students are urged to focus on conceptual clarity and smart revision. Teachers emphasize mastering calculus, core algebra, vectors, and ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

The best way to fix Americans’ cost-of-living problem is to give workers bigger raises, Federal Reserve Chair Jerome Powell said last week. The problem: That solution looks broken, too. The US job ...

LONDON—President Trump’s crackdown on Chinese imports in the U.S. has redirected a tsunami of cheap stuff into Europe. Some of it is pooled in Xue Er’s backyard. A stay-at-home mom in her 40s who ...

The redirection of China’s export machine is one of the most dramatic examples of how President Trump’s trade war has rewired global commerce.(Bloomberg) LONDON—President Trump’s crackdown on Chinese ...

Test your problem-solving skills with these 62 lateral thinking puzzles. They’ll challenge you to think out of the box to ...

The editors of TIME for Kids spoke with seven incredible young innovators. They’re using STEM (science, technology, engineering, and math) and their imaginations to invent new solutions to problems ...

Credit card debt hit a record high of $930 billion for Americans in the final quarter of 2019, according to the latest data from the Federal Reserve Bank of New York released on Feb. 11. That's a $46 ...

This story is part of Planet or Plastic?—our multiyear effort to raise awareness about the global plastic waste crisis. Learn what you can do to reduce your own single-use plastics, and take your ...

Software engineering is the branch of computer science that deals with the design, development, testing, and maintenance of software applications. Software engineers apply engineering principles and ...