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Transforming Old Phones into Mini Data Centers

6/25/2025

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Summary

Story summary

Old smartphones, like those 15 years old, can be transformed into powerful mini-data centers for IoT applications, according to researchers at the University of Tartu in Estonia. This innovative solution not only cuts costs but also tackles the staggering 5.3 billion discarded phones each year, showcasing a sustainable path for recycling electronics while delivering impressive computing capabilities.

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Story summary

Old smartphones, like those 15 years old, can be transformed into powerful mini-data centers for IoT applications, according to researchers at the University of Tartu in Estonia. This innovative solution not only cuts costs but also tackles the staggering 5.3 billion discarded phones each year, showcasing a sustainable path for recycling electronics while delivering impressive computing capabilities.