Your old phone is now worth gold: the clever invention by two young people that turns it into a true data hub
Every year, over 1.2 billion smartphones are produced worldwide, flooding the market with the latest gadgets. But have you ever stopped to wonder what happens to the old phones crowding your drawers? These devices often end up as electronic waste, contributing to pollution and the depletion of precious natural resources like rare earth metals. Fortunately, two bright minds from the University of Tartu in Estonia have crafted an ingenious way to give old phones a new lease on life, turning them into a genuine portable data center.
Meet Huber Flores and Zhigang Yin, two students from the University of Tartu who saw an opportunity where most see trash. They developed a clever system that connects multiple old smartphones using a custom 3D-printed frame and added circuitry, creating a miniaturized data center with surprisingly practical uses.
Your old phone is now worth gold: the clever invention by two young people that turns it into a true data hub
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