From fractions and decimals to distance and time, the humble-but-versatile number line can deepen students’ understanding of ...

GPT-5.4 Pro cracked a conjecture in number theory that had stumped generations of mathematicians, using a proof strategy that ...

Grades offer a snapshot of performance, but they rarely capture the full picture of a student’s understanding. Hidden gaps, ...

Abstract: Spherical harmonic (SH) representations of sound fields are usually obtained from microphone arrays with rigid spherical baffles whereby the microphones are distributed over the entire ...

The painstaking process of formalization to verify proofs is starting to surge thanks to AI. That could radically change the ...

In the 1930s and 1940s, for example, a group of Polish mathematicians regularly met in a café in Lwów, Poland (now Lviv, ...

Diffie-Hellman’s key-exchange method runs this kind of exponentiation protocol, with all the operations conducted in this way ...

Teachers can use these questions to draw students out and get worthwhile formative assessment responses to guide instruction.

Those changes will be contested, in math as in other academic disciplines wrestling with AI’s impact. As AI models become a ...

Delayed Southwest light rail rolls toward opening as Twin Cities transit use lags The pricey Green Line extension, opening in 2027 — almost a decade later than initially anticipated — will bring ...

Have any lucky numbers? This may be your sign to play them next time you buy a lotto ticket. One Illinois mother did just that -- playing a March 13 Lucky Day Lotto game using her children's birthday ...

Abstract: Synchrophasor-based sub-synchronous oscillation (SSO) parameter identification is effective for monitoring SSOs, while its performance can be significantly affected by measurement noise, ...