Editor’s Note: Published in 1956, this article proved so popular that it served as the inspiration for Martin Gardner’s legendary Scientific American column Mathematical Games. Read more in our ...

Showcase your company news with guaranteed exposure both in print and online For 28 years Triangle Business Journal has been saluting outstanding women leaders in the Triangle… Join us for an engaging ...

The nomination deadline is approaching. All submissions must be received by 04/03/2026. Submit Nomination Today These 50 companies earned top marks based on employee survey responses. April 03 If your ...

Tessellation is when shapes fit together in a pattern with no gaps or overlaps. These squares make a tessellating pattern. You can make a tessellating pattern from just one type of shape or a number ...

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Chatbot Chatbot using LLMs via Ollama. Question Answering Question answering with documents (RAG) using LLMs via Ollama and PGVector. Semantic Search Semantic search using LLMs via Ollama and PGVector ...