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The Chemistry Behind the Different Colors of Autumn Leaves

At some point when you were a wee child, your parents or teachers probably gave you a simple—but incomplete—explanation of why leaves change color in the fall: green chlorophyll fades to reveal the yellows and oranges that have been there all along. That's true, but that's not the whole chemical story. » 9/18/14 2:25pm 9/18/14 2:25pm

Starbucks Pumpkin Spice Lattes™ have no pumpkin in them

Starbucks is rolling out pumpkin spice lattes, starting with an early access option that starts today. This means it's the time of year for everyone's favorite overpriced seasonal beverage. This doesn't mean we'll be adding extra pumpkin to our diet, because Starbucks Pumpkin Spice Lattes™, despite the name, contain… » 8/28/14 5:24pm 8/28/14 5:24pm