Welcome to the PDF Question Answering RAG Chatbot project. This repository contains a complete, portfolio‑ready Retrieval Augmented Generation (RAG) application that allows you to upload PDF documents ...

Instead of using Machine Learning or Natural Language Processing (NLP), the chatbot responds to user queries based on programmed keywords and conditions. This project demonstrates the fundamentals of ...

UC San Diego’s Surgie humanoid robots performed two live gallbladder surgeries on pigs, showing how adaptable robots could safely work in future hospitals. If you can only read one tech story a day, ...