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Coffee can quickly turn tepid in a traditional mug. Could a smart mug that promises to keep it hot solve that problem?
What We Learned
Every morning I pour myself a cup of hot coffee. Then I go about my usual routine of feeding our dog and reading through emails, and when I return to take a sip of my coffee, it’s often tepid. At this point, I usually choose between reheating the coffee in my microwave (which will likely result in bitter, astringent coffee) or quickly drinking down the lukewarm brew before it gets a...