This Cheesy Snack Turns Your Tongue Blue

Ah, chips. Who doesn't love them? If only—and I'm being nitpicky here—if only they could, I don't know, turn your tongue some ungodly color for no reason. Right? Oh, wait, PepsiCo's Twisties to the rescue! » 2/24/12 9:55am 2/24/12 9:55am

The Future of Salt and Sugar Is Being Engineered in a PepsiCo Lab

The preferred way to think about the intersection of science and food lately is like this or this, when the reality is more like what's going on deep inside of PepsiCo, the largest food company in America. » 5/10/11 7:00am 5/10/11 7:00am