Technically tasty

This exercise is a part of Educator Guide: Types of Research Design and VR Taste / View Guide
a composite with a women holding a phone in front of her mouth. the phone has an image of a smiley face with tongue out.
A new device can replicate food flavors in virtual reality by squirting chemicals onto the tongue.Deagreez/Getty Images (photo) Yevhen Borysov/Getty Images...