I created a monthly hotel occupancy table using Excel VBA to help with shift planning

Last time, I wrote about how I started using Excel VBA because I wanted to make my hotel work a little easier. This time, I'm ...

My Quarrel with ChatGPT #2 | "It's GAS, not VBA" — It didn't get through even after I said it twice

Last time, I asked ChatGPT this."If I send you a template Excel file and an Excel file for creating a list, can you make it for me?"About three months have passed since then.On July 25, 2025, I was ...
Purdue University

ME 270: Basic Mechanics I

Welcome to the ME 270 course website for the Fall 2026 term. The material on this site is a complement to the lecture book for the course. And, all material here is accessible without the need to log ...
Nature

Visual system articles from across Nature Portfolio

How the retina operates is not fully understood. Here authors show that, in primate retina, horizontal cells integrate spatial inputs nonlinearly and help ON and OFF RGCs (retinal ganglion cells) ...