Wednesday, October 10, 2018

Gizmodo: Why Didn't Walmart Put Blockchain in This Cart That Measures How Tense and Sweaty You Are? by Tom McKay

If there‚Äôs anything Walmart shoppers needed, it is shopping carts that spy on you. And those shoppers are in luck: Per Vice, the retail giant has filed a patent for shopping carts that could… Read more at Gizmodo »

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