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Python physics lesson 12: Understanding energy in a mass on a spring

Dive into Python Physics Lesson 12 and learn how energy behaves in a mass-on-a-spring system. This lesson explores kinetic and potential energy, energy conservation, and oscillatory motion, all ...

TIOBE Index for February 2026: Specialized Languages Gain Ground as Python’s Lead Eases

February 2026 TIOBE Index shows Python still far ahead, C strengthening in second, C# rising, and R holding the top 10 as rankings compress.
NPR

News

February 19, 2026 • U.S. speedskater Jordan Stolz had a lot of hype accompanying him in these Winter Olympic Games. He's now got two gold medals, one silver, with one event to go. February 19, 2026 • ...
TechAnnouncer

Top-Rated Free Python Course Recommendations from Reddit

Corey Schafer’s YouTube channel is a go-to for clear, in-depth video tutorials covering a wide range of Python topics. The ...
NPR

Culture

It was edited by Ashley Brown. Our executive producer is Sami Yenigun.To unlock this and other bonus content — and listen to every episode sponsor-free — sign up for NPR+ at plus.npr.org. Regular ...