Voters in New York City go to the polls Tuesday to choose their next mayor, and it appears all but certain that they'll elect Bill de Blasio, the city's public advocate.
The Democrat has built a wide lead in the polls by distancing himself from the incumbent mayor, billionaire Michael Bloomberg. In fact, de Blasio has made income inequality the central issue of his campaign, name-checking the Charles Dickens novel A Tale of Two Cities dozens of times at debates and stump speeches.
Maltreatment during childhood can lead to long-term changes in brain circuits that process fear, researchers say. This could help explain why children who suffer abuse are much more likely than others to develop problems like anxiety and depression later on.
The Large Stone Carving is the heaviest stone in the Forbidden City in Beijing. It was believed to have weighed more than 300 tons when it was first transported to the site between 1407 and 1420.
Credit DEA/ W. Buss / De Agostini/Getty Images
Judging from a carving found in an Egyptian tomb, experts say 172 men were used to transport the 60-ton Statue of Tehuti-Hetep, circa 1880 B.C. Water was used to lubricate the colossus as it slid along wooden planks.
Credit NYPL Digital Gallery
The distance between the Forbidden City in Beijing (a) and the Dasiwo Quarry in Fangshan (b) is about 43 miles. Double lines on the map represent rivers; single lines represent roads.
The Cape Hatteras Lighthouse in Buxton, N.C., was moved almost 3,000 feet inland on July 9, 1999, to protect it from the advancing ocean.
Great works of ancient engineering, like the Pyramids or Stonehenge, inspire awe in every beholder. But some onlookers also get inspired to figure out exactly how these structures were made.
Howard Stone, an engineer from Princeton University, had such a moment in Beijing's Forbidden City — a city-within-a-city of palaces and temples built in the 15th and 16th centuries. A carved, 300-ton slab that formed a ramp to one structure particularly caught Stone's eye. "How in the world did it get here?" he wondered.
Anyone waiting expectantly for Vice President Biden to name check President Obama at an election eve rally Monday went away disappointed.
Besides singing the praises of Democratic gubernatorial nominee Terry McAuliffe at the Northern Virginia event, Biden mentioned Democratic Sens. Tim Kaine and Mark Warner (favorably) and Republican Sen. Ted Cruz (unfavorably). He singled out McAuliffe's Republican opponent, Ken Cuccinelli, by name. Biden even referred to his own wife and his father.