Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Explore five free and low-cost AI certifications that help tech professionals build AI skills across cloud, machine learning, ...

Explore five free and low-cost AI certifications that help tech professionals build AI skills across cloud, machine learning, ...

Discover the top AI certifications for 2026 to boost your skills, impress employers, and prepare for high-demand AI and tech ...

TL;DR: A wide range of online courses from MIT are available to take for free on edX.

By bridging the gap between theoretical logic and practical application, the syllabus fosters the technical proficiency and ...

TIOBE Index for January 2026: Top 10 Most Popular Programming Languages Your email has been sent January’s TIOBE Index begins the year with familiar names still setting the pace, but the underlying ...

Discover 17 new Excel features and functions for 2026, so you track edits and data faster. Including auto-refreshing pivots ...

Continuous tech-debt monitoring & governance Tech debt removal is typically reactive and ad-hoc exercise. AI can help run periodic scans, update debt scores, and feed insights into tech governance ...

This is a guest post by Tim Allen, principal engineer at Wharton Research Data Services at the University of Pennsylvania, a member of the Readers Council and an organizer of the Philadelphia Python ...