President Obama drinks a beer — that's presumably not from the White House — as he watches the U.S. men's basketball team play Brazil in an Olympic exhibition game in July. Alex Brandon/AP hide caption

itoggle caption Alex Brandon/AP

The iGrill on display at Macworld 2011in San Francisco. Tony Avelar/Bloomberg via Getty Images hide caption

itoggle caption Tony Avelar/Bloomberg via Getty Images

Freska are small, sweet treats — thin, crispy wafers sandwiching patties of sesame, peanuts or coconut, often held together by honey or sugar. Kimberly Adams hide caption

itoggle caption Kimberly Adams

An urban farmer waters his plants near Bamako, Mali, where the government has set aside nearly 250 acres for market gardens. donkeycart/Flickr hide caption

itoggle caption donkeycart/Flickr

A Russian sow on Mark Baker's farm. Four other parties have joined Baker's lawsuit against the Michigan Department of Natural Resources. Courtesy of Long Haul Productions hide caption

itoggle caption Courtesy of Long Haul Productions

California farmer Erik Freese pulls down a healthy ear of corn that has been genetically engineered to produce its own pesticide. He says genetic engineering has helped him to farm more sustainably. Kathleen Masterson for NPR hide caption

itoggle caption Kathleen Masterson for NPR

On a corner in Washington, D.C., where stores burned during riots 44 years ago, there's now a plaza where farmers sell produce on Saturday mornings. Dan Charles/NPR hide caption

itoggle caption Dan Charles/NPR

A rhesus monkey eats watermelon, provided by zookeepers, at the Kamla Nehru Zoological Gardens in India in May 2012. Sam Panthaky/AFP/Getty Images hide caption

itoggle caption Sam Panthaky/AFP/Getty Images

Italian food expert Julia della Croce suggested Benner try a Tuscan sheep's cheese, or pecorino Toscano, for the filling. Courtesy of Celina della Croce hide caption

itoggle caption Courtesy of Celina della Croce

Older women on a diet don't need to stop eating out; they just may need to make wiser food choices to keep weight off. iStockphoto.com hide caption

itoggle caption iStockphoto.com