Travel mug by Zojirushi There’s unquestionable power in an object that does one thing and does it well. Consider the lowly travel mug — it’s a common commodity among the world’s coffee-swilling commuters, and yet the standard design lets us down repeatedly. How does it fail us? It doesn’t keep our coffee hot for long. […]

(via Cult of Mac – Tech and culture through an Apple lens)

Read article here –  Shockingly advanced travel mug will protect you from lukewarm coffee