Will your phone one day let you smell as well as see and hear what’s on the other end of a call?

Curious Kids^[1] is a series for children of all ages. If you have a question you’d like an expert to answer, send it to This email address is being protected from spambots. You need JavaScript enabled to view it.^[2]. Is it possible to make a phone through which we can smell, like we can hear and see? – Muneeba K, 10, Pakistan Imagine this: You pick up your phone for a video call with a

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Authors: Staff

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