How I Passed the Python 3 Certified Data Analyst Exam in One Month

In September 2026, I passed the Python 3 Certified Data Analyst Exam.My score was 925 out of 1000 points. Since the passing ...

“Moving away from VBA” does not mean throwing it away—How to inventory Excel tasks and what to migrate to in the era of macro blocking and the deprecation of VBScript

A practical guide for DX personnel, internal IT staff, and accounting staff at small and medium-sized enterprises (as of September 2026)Introduction“The Excel macro I received from a business partner ...
US Environmental Protection Agency

Using Chemicals and Cleaning Supplies at School

Learn more about chemicals, pesticides and toxics topics. School environments are healthier when they are kept clean and well maintained. Unsanitary conditions attract insects and vermin, and ...
Hosted on MSN

This is the biggest 2D map of the universe. Here’s how to use it

Scientists have pointed telescopes at the sky and mapped the cosmos for centuries. That relentless pursuit is producing maps that are bigger and more detailed than ever. But there’s one map that ...
Nature

2D Materials for Integrated Electronics

This Collection supports and amplifies research related to SDG 7: Affordable and Clean Energy, SDG 9: Industry, Innovation & Infrastructure, and SDG 12: Responsible Consumption & Production. As many ...