Photos: See how 'Tapster' robots imitate human touch on mobile devices

Tapster 2

Here's the top of Tapster 2.

Also see: How a 'robot artist' creates machines that can solve problems for businesses

Image: Jason Huggins

By Hope Reese

Hope Reese is a journalist in Louisville, KY. Her writing has been featured in The Atlantic, The Boston Globe, The Chicago Tribune, Playboy, Undark Magazine, VICE, Vox, and other publications.