Richard Feynman could turn almost anything into physics and math. Even lunch. One day in the late 1970s, the Nobel ...

Created from fabric scraps that would otherwise end up in a landfill, this thoughtfully constructed bag looks great and can ...

To keep communications secure in a post-quantum world, cryptographers are digging down into the concept of cause and effect.

Abstract: In recent years, the quantification of structural uncertainty using evidence theory has been widely adopted. However, there is a long-term difficult problem of overconservative reliability ...

👉 Learn how to solve equations from word problems. A word problem is a real-world simulation of a mathematics principle. We can solve equation(s) from a word problem by first understanding what the ...

One idle evening last October, Mehtaab Sawhney took up an old pastime. He began perusing the website erdosproblems.com, an updated record of the 1,179 conjectures left behind by the eccentric and ...

What are the most pressing global crises in 2026? Each year, the International Rescue Committee’s (IRC) Emergency Watchlist identifies the countries at greatest risk of new or worsening humanitarian ...

Microsoft’s MSFT-0.12%decrease; red down pointing triangle Copilot chatbot has become central to its artificial-intelligence strategy as the company’s close partnership with OpenAI diminishes. But the ...

Japan doesn’t have too many tourists. It has too many tourists being sent to the same places. Until that changes, talks on solving overtourism will just remain recycled rhetoric. As Japan continues to ...

In October 2024, news broke that Facebook parent company Meta had cracked an "impossible" problem that had stymied mathematicians for a century. In this case, the solvers weren't human. An artificial ...