Cans of Slate Milk on sale at Whole Foods. Credit: @slatemilk / Facebook US “high protein”, canned-coffee business Slate Milk has attracted the backing of the founders of frozen Greek yogurt brand ...

Emily has a new coffee machine. Felix has a new coffee machine. And they’re both convinced that their way is the best way to brew java at home…It’s the Slate Money Coffee Wars. Emily Peck is the ...