Excel’s AGGREGATE Fails on Arrays but Works with Grid Ranges

Learn why the Excel AGGREGATE function fails with arrays and how to fix value errors using helper columns or dynamic LAMBDA and BYROW formulas.

96% on the Midterm, 48% on the Final: How a Professor Trapped 50 AI Cheaters Using Simple Math

Brown University professor caught 50+ students cheating with AI on a compassionate take-home exam, exposing gaps in academic ...
YouTube on MSN

Scan function in Excel (one of the hardest to learn)

Learn how to effectively use the SCAN function in Excel to enhance your formula-building skills. This tutorial presents four ...
Psychology Today

A Study of 26,000 Students Shows the AI Learning Trap

A study of 26,000 students found AI boosted homework scores while eroding exam performance. The AI trap responsible may be at ...

Microsoft Copilot can now handle more of your finance work in Excel with reusable skills and data connectors

Microsoft added reusable Skills, new financial data connectors, and traceability features to Copilot in Excel, built specifically for finance teams.
Education Week

6 Things to Know About Homework’s Role in Schools Today

The role of homework has long been debated in education—what’s its purpose? How much is too much? Is it effective? As schools ...
IEEE

A Fast Physics-Driven Fourier-Spectral Solver for Highly Nonlinear Inverse Scattering Problems

Abstract: Physics-driven neural solvers can reconstruct strongly nonlinear inverse scattering scenes without supervised training, but their per-instance optimization over pixel-wise unknowns is ...
NPR

Bumblebees have tiny brains but they can solve problems like chimps and elephants

For new discoveries, everyday mysteries, and the science behind the headlines, follow NPR's ShortWave podcast . Over a century ago, the German psychologist Wolfgang Köhler conducted what became a ...