Without Wires or Bluetooth, This Case Lets You Add Buttons and Scroll Wheels to Your Smartphone

Without Wires or Bluetooth, This Case Lets You Add Buttons and Scroll Wheels to Your Smartphone

9:53 AM

It won’t be long before smartphones ditch every last physical button, but is that necessarily a good thing? Fewer components in a device means more profit for manufacturers, but users are left having to learn awkward touchscreen gestures to compensate. Researchers at Columbia University are bringing back the button…

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from Gizmodo http://bit.ly/2wR85Ow


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