Old smartwatches can be repurposed for various new functions, extending their utility beyond their original design. These devices can be transformed into dedicated AI assistants, allowing users to interact with tools like Gemini or ChatGPT directly from their wrist without needing a smartphone. Additionally, they can serve as convenient note-taking devices with voice-to-text capabilities or function as specialized sleep trackers. AI
IMPACT Extends the utility of existing hardware by integrating AI functionalities, potentially reducing e-waste and offering convenient access to AI tools.
RANK_REASON The article describes practical, non-core AI applications for existing consumer electronics.
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