A Complete Beginner’s Guide to Setting Up and Using ChatGPT 5.5

Master ChatGPT 5.5 with this comprehensive beginner guide. Discover how to use the Codex app to build spreadsheets, ...

ChatGPT's new memory upgrade is powerful - and could poison every answer it gives you

OpenAI says ChatGPT's memory is getting better. But my tests show outdated assumptions, personal profiling, and wrong details ...

ChatGPT is eyeing a major “super app” overhaul that wants to do real work for you

OpenAI is reportedly transforming ChatGPT into a broader AI super app focused on agents, coding, productivity tools, and ...
IEEE

Charge-Conserving Current Correction in Particle-in-Cell Codes Using Physics-Informed Neural Networks

Abstract: In particle-in-cell (PIC) simulations, the electromagnetic model requires solving Maxwell’s curl equations while preserving charge conservation since violations of the charge continuity ...

I used ChatGPT in Slack to turn team chats into weekly status reports

Learn how OpenAI ChatGPT in Slack can turn scattered team conversations into organized weekly status reports with summaries, ...