Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

String theory unifies all the forces of nature. Forces that seem very different, such as gravity and electricity, are deeply ...

In this excerpt from the new book 'Speak Data,' the Wharton professor and best-selling author shares his thoughts on how we ...

The self-play framework uses a 'Challenger' and a 'Reasoner' to create a self-improving loop, pushing the boundaries of AI ...

Researchers from Skoltech, the University of Potsdam, and the Massachusetts Institute of Technology have discovered a ...

Energy Transfer's Q3 2025 results indicated somewhat pedestrian segment results, but volumes are up and cash flow remains ...

As we approach the anticipated artificial intelligence singularity and the strain builds, showing the fault lines in our systems, different aspects emerge and begin to converge.

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.

C‑SPAN’s America’s Book Club is a weekly primetime series hosted by acclaimed author, civic leader, and interviewer David M. Rubenstein. More Recorded at some of the nation’s most iconic libraries and ...