This MIT camera can read books. Even when they're closed
When the radiation passes through the pages of a given book, it causes a pulse to bounce back towards the device at a certain frequency. Image: REUTERS/Robert Pratta
Get involved with our crowdsourced digital platform to deliver impact at scale
Stay up to date:
Arts and Culture
Don't miss any update on this topic
Create a free account and access your personalized content collection with our latest publications and analyses.
License and Republishing
World Economic Forum articles may be republished in accordance with the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License, and in accordance with our Terms of Use.
The views expressed in this article are those of the author alone and not the World Economic Forum.
Related topics:
The Agenda Weekly
A weekly update of the most important issues driving the global agenda
You can unsubscribe at any time using the link in our emails. For more details, review our privacy policy.
