Word: wining
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Admittedly, it can't wax poetic about the mouthfeel of a pinot or the flavors of mown grass and flint in a 2007 sauvignon. But an electronic "tongue" recently unveiled by scientists at Barcelona's Institute for Microelectronics is capable of identifying different wines and may be used as a new weapon in the battle against wine fraud. In a study published last week in the Royal Society of Chemistry's journal the Analyst, Cecilia Jonquera-Jiménez and her colleagues announced that by using microsensors cued to chemical ions, their device, or "e-tongue," can distinguish among grapes...
...technology has been in the works for some time. Scientists at the Institute had already developed membranes that could distinguish mineral content in different waters. "It was Cecilia's idea to apply the technology to wine," says César Fernández, speaking for his colleague Jonquera-Jiménez. "When she spoke with people in the industry, they would tell her they needed a quick way to determine the components of a wine without having to send...
...Using first grape juice and then wine as their test samples, Jonquera-Jiménez and her team attached a series of synthetic membranes to a silicon chip called a microsensor. Each membrane detects a different chemical component of the liquid - components that, when combined, mark the distinct characteristics of each grape varietal. So far, the device can distinguish among four: chardonnay, Aisén, malvasia and macabeu. It can also measure the difference between a 2005 vintage and a 2007. "It should even be able to identify, say, a chardonnay regardless of whether it was grown in France...
...waiters are good, they're subtle. I know a waiter who was good at accidentally clipping people in the back of the head with his tray. Another technique is making people wait when they've ordered wine. You make them stew. Or you put in their steak order as medium instead of medium rare. I controlled the reservation system, so if you were a bad tipper or had mistreated me, I would seat you next to the men's room. My all-time favorite move was to tell people that their credit card was experiencing difficulties. A lot of people...
...restaurant off La Rambla, the city’s touristy yet iconic nucleus, which slices through the original part of the city. Brought to a long table on the roof deck of the short building, we met our professor and his family. The sun was setting, the wine flowed freely, and it felt like we could have been in the countryside rather than overlooking a bustling street...