The Gang of Four was an alliance of four Chinese political officials who rose to prominence during the Cultural Revolution but were later imprisoned for implementing the harsh policies of Mao Zedong, fomenting widespread civil unrest, and attempting to seize power. They had the youthful Red Guard persecute intellectuals and suppress a wide variety of traditional cultural activities. A month after Mao's death in 1976, the four were arrested. Among them was Mao's third wife. What happened to her?
Back in the day
Though Eris was first photographed in 2003, scientists working at the Palomar Observatory did not realize that they had captured pictures of a previously unknown planet until re-analyzing the images in 2005. That year, news of the newly discovered planet was announced. Slightly larger than Pluto, the icy dwarf planet has its own moon, Dysnomia, and is one of the most distant objects in the solar system. Before its official naming in 2006, it was popularly known by the name of what TV character?
Born on a day like today
Burns is an acclaimed American director and producer of lengthy historical documentaries. Known for his extensive use of archival footage and photographs, he is considered one of the most influential documentarians in the US. His films have been among public television's most-watched programs, and include The Civil War, Baseball, Jazz, The War, and The National Parks. The Civil War is considered to be his masterpiece. What is the "Ken Burns Effect"?