What will personal computers look like in 20 years' time?

This article was taken from the October 2015 issue of WIRED magazine. Be the first to read WIRED's articles in print before they're posted online, and get your hands on loads of additional content by subscribing online.

Rana El-Kaliouby

Chief strategy and science officer, Affectiva "Our devices will have an emotion chip, much like a GPS location chip. It will use optical sensors, and perhaps other sensors, to read your emotions - your facial expressions, tone of voice, your physiology. This chip will also drive actions in response to your emotions. My mirror could sense I am stressed, and communicate this to my social robot, car and wearable phone-watch-health device, so that these adjust the way they interact with me. In this mood-aware internet of things, the emotion chip - always activated with our permission - will make our technology interactions more genuine and human."

Winfried Hensinger

Professor of quantum technologies, University of Sussex

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Denise Gershbein

Executive creative director, Frog Design

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Charles M Lieber

Professor of Chemistry, Harvard University

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Andy Adamatzky

Director, Unconventional Computing Centre, University of the West of England

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This article was originally published by WIRED UK