Why is a finger sticking out of your mobile phone is so creepy?

Published Oct 11, 2018, 5:11 pm IST
A robotic finger attached to your mobile phone let's it crawl across your desk or stroke your hand. It's really ...
A robotic finger attached to your mobile phone let's it crawl across your desk or stroke your hand. It's really weird, but it's developer says it'll help us understand how we interact with technology. Matthew Larotonda reports.

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