Comment ...out of just about anything with carbon. (Score 1) 129
Soylent Graphene is people!!
the inventor hopes to replicate the sensations of breathing, saliva and taste in a future model.
I would probably focus more on making it FEEL and MOVE like a squishy tongue. That would be the killer enhancement. Still not sure I'd partake... but that'd be the logical direction to go... make it wet and squishy and more flexible.
1 + 1 = 3, for large values of 1.