Elon Musk has changed Twitter to X, and a lot of people are puzzled and unhappy about it. Plus, the ESRB wants to make sure you're old enough to play that video game. And Apple faces another massive lawsuit due to its app store practices. And more!

TechStuff Redux: How Google DeepMind Accidentally Started the AI Race
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This Founder's Failed Social Networking Site Led to a Multi-Billion Dollar Idea - The Story
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The Quantum Shift in Biomedical Discovery
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