The suspect in the Dec. 13 mass shooting on the campus of Brown University and the shooting of MIT professor Nuno Loureiro has been identified as 48-year-old Claudio Manuel Neves Valente, who was found dead by suicide inside a Salem, New Hampshire storage unit on Thursday night. A tipster who encountered Valente on a sidewalk outside Brown University and posted about it on Reddit provided crucial information that led to police identifying the suspect. CBS News' Tom Hanson breaks down what we kno

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AI • Artificial Intelligence • Technology on Instagram: "Ever wondered what the inside of an "AI brain" actually looks like? Neural networks are the engines behind tools like ChatGPT and self-driving cars, but their inner workings usually stay hidden. This visualization reveals a simplified multilayer perceptron, showing how raw data enters through an input layer and travels through thousands of interconnected "neurons." Each connection has a specific weight that determines how much influence on