Portland Public Schools is trying to close the algebra access gap. Early evidence suggests it’s working

The seventh graders in Maddie Hines’ project-based math class in North Portland are learning all about how to run sophisticated experiments where they come up with a hypothesis, test it out using the ...

Tucson math teachers learn new methods as proficiency rates lag

The University of Arizona’s Center of the Recruitment and Retention of Mathematics Teachers (CRR) is offering strategies to ...
New Scientist

Mathematicians spent 2025 exploring the edge of mathematics

Somewhere at the edge of mathematics lurks a number so large that it breaks the very foundations of our understanding - and ...
IEEE

Optimizing Sparse Matrix-Vector Multiplication on GPUs using the Mathematics of Arrays

Abstract: We present a Mathematics of Arrays (MoA) and ψ-calculus derivation of the memory-optimal operational normal form for ELLPACK sparse matrix-vector multiplication (SpMV) on GPUs. Under the ...
IEEE

Resistive RAM With Multiple Bits Per Cell: Array-Level Demonstration of 3 Bits Per Cell

Abstract: We demonstrate, for the first time, resistive RAM (RRAM) arrays where each cell can store 3 bits. Such full array-level demonstration is possible through special techniques (e.g., that ...