Why does spilled coffee leave a ring?

I’m not talking about coffee you somehow manage to get stuck on the bottom of your cup, but that coffee in itself dries weirdly. The outlines of spilled coffee are always darker than the inner edges or its center. Surprisingly, how this happens or why has been left unanswered by science for years until recently. […]

Starbucks rolls out new pumpkin menu

Starbucks is bringing back its iconic pumpkin spice latte along with the rest of its fall menu on Tuesday. The 3rd hour of TODAY hosts sampled the coffee chain’s latest lineup, including the pumpkin cream cold brew and the iced apple crisp oat milk macchiato.