Neurologist Dr. Oliver Sacks speaks at Columbia University in June 2009 in New York City. Sacks, a prolific author and commentator, has died at age 82. Chris McGrath/Getty Images hide caption

itoggle caption Chris McGrath/Getty Images

Marie Jalowicz Simon survived the Holocaust by hiding with friends and strangers in Berlin. From the private collection of Hermann Simon hide caption

itoggle caption From the private collection of Hermann Simon

Kumu (sp. Parupeneus porphyreus). The Whitesaddle Goatfish has a special place in Hawaiian culture. In ancient Hawaii, the fish were used in offerings to the gods. Courtesy of Derek Yoshinori Wada hide caption

itoggle caption Courtesy of Derek Yoshinori Wada

German director Wim Wenders poses with his Honorary Golden Bear Award for lifetime achievement at the Berlin International Film Festival in February. John Macdougall/AFP/Getty Images hide caption

itoggle caption John Macdougall/AFP/Getty Images

This Bloody Mary served at the Nationals Park in D.C. came with a meat straw, which infuses each sip with an umami flavor. Ben Hirko first came up with the concept while tending bar one snowy night in 2009. The straws have become a hit. Tamara Keith/NPR hide caption

itoggle caption Tamara Keith/NPR

The Inca were innovators in agriculture as well as engineering. Terracing like this, on a steep hillside in Peru's Colca Canyon, helped them grow food. Doug McMains/Smithsonian National Museum of the American Indian hide caption

itoggle caption Doug McMains/Smithsonian National Museum of the American Indian

Oscar Isaac and Carla Quevedo star in the HBO miniseries Show Me A Hero. Paul Schiraldi/HBO hide caption

itoggle caption Paul Schiraldi/HBO

Brewers from Draught Works and the Denver Beer Co. collaborate on making a huckleberry sour beer last weekend at the Draught Works brewery in Missoula, Mont. The beer was kettle soured before being added to the fermentation tank seen here. Courtesy of Draught Works hide caption

itoggle caption Courtesy of Draught Works
Archives of American Art, Smithsonian Institution Jackson Pollock and Lee Krasner's address book, circa 1950-1956 Jackson Pollock and Lee Krasner's address book, circa 1950-1956 Archives of American Art, Smithsonian Institution