Schools in China introduce ‘smart uniforms’ with GPS chips to track students’ movements and stop napping http://bit.ly/2Sp6Ij9 https://ind.pn/2AjRJjz https://ind.pn/2AjRJjz http://bit.ly/2AjSoBB

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Submitted December 28, 2018 at 03:23PM by hsm4ever13 http://bit.ly/2AjSoBB hsm4ever13