When President Donald Trump returned from a trip to the Gulf in May 2025, he trumpeted $2.2 trillion in bilateral deals the United States had signed with Qatar, Saudi Arabia, and the United Arab ...

Most people can name the founders of Apple, Microsoft, Meta or Tesla. Fabrice Bellard remains largely unknown outside ...

Ten is a foundation of mathematics, a cornerstone of the decimal system. It suggests completion, but also a building block.

Architect Michael P. Johnson weighs in on sustainability, minimalism and why his favorite floorcovering is white porcelain tile.

Leo issues a sweeping manifesto on safeguarding humankind as the technology impacts everything from work to war ...

These 22 AI for kids learning options will help your children thrive, adapt, and take advantage of the AI revolution.

Artificial intelligence is mastering the kinds of projects that have long helped to build the careers of young mathematicians ...

These are math’s most famous open questions. Solve one, and you’ll win a $1-million prize—but it’s only happened once since ...

A dribble and a jump shot, followed by a fractions task. That is what physical education classes looked like for a group of pupils, and the pupils not only found the lessons more engaging than ...

A week after OpenAI made headlines with an A.I.-generated proof, a new “declaration” by 16 experts raises concerns that the ...

Adult participation in self-directed professional training has risen recently. This increase occurs as professionals ...

A Fairfax County Public School teacher has been arrested and charged after a witness accused him of acting inappropriately with a student. The investigation into 38-year-old math teacher Matthew ...