Struggling to debug your physics simulations in Python? This video uncovers common mistakes that cause errors in physics code and shows how to identify and fix them efficiently. Perfect for students, ...
February 4, 2026 • In so many spaces, celebrating Black History History month means learning a few fun facts about famous African Americans. But Black History Month was designed to be much more ...
Codes of conduct have long been a feature of corporate life. Today, they are arguably a legal necessity—at least for public companies with a presence in the United States. As of 2004, both the New ...
The Peabody Award‑winning series profiling the men who have served as chief executive of the United States. 47th President - Donald J. Trump Born: June 14, 1946 In the forty-first in a series on ...
Living systems are composed of networks of interacting biopolymers, ions and metabolites. These components drive a complex array of cellular processes, many of which cannot be observed when the ...
February 12, 2026 Best of: Aisha Harris on the culture that shaped her In 2023, NPR's Aisha Harris joined The 21st Show to talk about the culture that shaped her, the intersection of her identities as ...
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