Beauty and the Brew

Typically, a perfect cup of coffee requires fussing with pour-over devices that look more like lab equipment than high-end kitchen gear. No wonder coffee circles are buzzing with anticipation over the new Ratio Eight ($480, www.ratiocoffee.com). Envisioned by Mark Hellweg of Clive Coffee in Portland, Ore., the Ratio, which offers precision brewing and a sleek […]