| Neandertal Mitochondrial DNA Sequenced [The following is an exact transcript of this podcast.]Neandertals were our closest relatives. And now we know a lot more about them. Because researchers have for the first time sequenced a complete Neandertal genome--that of their mitochondrial DNA. The study appears in the August 8th issue of the journal Cell. [More] feeds.feedburner.com |
Do Mythic Creatures Exist? Show Me the Body Editor's Note: This story was originally published in the May 2003 issue of Scientific American.The world lost the creators of two of its most celebrated biohoaxes recently: Douglas Herrick, father of the risibly ridiculous jackalope (half jackrabbit, half antelope), and Ray L. Wallace, paternal guardian of the less absurd Bigfoot. The jackalope enjoins laughter in response to such peripheral hokum as hunting licenses sold only to those whose IQs range between 50 and 72, bottles of the rare but rich jackalope milk, and additional evolutionary hybrids such as the jackapanda. Bigfoot, on the other hand, while occasionally eliciting an acerbic snicker, enjoys greater plausibility for a simple evolutionary reason: large hirsute apes currently roam the forests of Africa, and at least one species of a giant ape--Gigantopithecus-- flourished some hundreds of thousands of years ago alongside our ancestors. [More] feeds.feedburner.com |
October is Michigan Archaeology Month The Michigan Historical Museum and the Office of the State Archaeologist have made it easy for you to explore Michigan's underground and underwater heritage. mi.gov |
White House cornerstone laid The cornerstone is laid for a presidential residence in the newly designated capital city of Washington. In 1800, President John Adams became the first president to reside in the executive mansion, which soon became known as the "White House" because its white-gray Virginia freestone contrasted strikingly with the red brick of nearby buildings.The city of Washington was created to replace Philadelphia as the nation's capital because of its geographical position in the center of the existing new republic. The states of Maryland and Virginia ceded land around the Potomac River to form the District of Columbia, and work began on Washington in 1791. French architect Charles L'Enfant designed the area's radical layout, full of dozens of circles, crisscross avenues, and plentiful parks. In 1792, work began on the neoclassical White House building at 1600 Pennsylvania Avenue under the guidance of Irish American architect James Hoban, whose design was influenced by Leinster House in Dublin and by a building sketch in James Gibbs' Book of Architecture. President George Washington chose the site.On November 1, President John Adams was welcomed into the executive mansion. His wife, Abigail, wrote about their new home: "I pray heaven to bestow the best of blessings on this house, and on all that shall hereafter inhabit it. May none but wise men ever rule under this roof!"In 1814, during the War of 1812, the White House was set on fire along with the U.S. Capitol by British soldiers in retaliation for the burning of government buildings in Canada by U.S. troops. The burned-out building was subsequently rebuilt and enlarged under the direction of James Hoban, who added east and west terraces to the main building, along with a semicircular south portico and a colonnaded north portico. The smoke-stained stone walls were painted white. Work was completed on the White House in the 1820s.Major restoration occurred during the administration of President Harry Truman, and Truman lived across the street for several years in Blair House. Since 1995, Pennsylvania Avenue between the White House and Lafayette Square has been closed to vehicular traffic for security reasons. Today, more than a million tourists visit the White House annually. It is the oldest federal building in the nation's capital. history.com |
Capone goes to prison On this day in 1931, gangster Al Capone is sentenced to 11 years in prison for tax evasion and fined $80,000, signaling the downfall of one of the most notorious criminals of the 1920s and 1930s.Alphonse Gabriel Capone was born in Brooklyn, New York, in 1899 to Italian immigrants. He was expelled from school at 14, joined a gang and earned his nickname "Scarface" after being sliced across the cheek during a fight. By 1920, Capone had moved to Chicago, where he was soon helping to run crime boss Johnny Torrio's illegal enterprises, which included alcohol-smuggling, gambling and prostitution. Torrio retired in 1925 after an attempt on his life and Capone, known for his cunning and brutality, was put in charge of the organization.Prohibition, which outlawed the brewing and distribution of alcohol and lasted from 1920 to 1933, proved extremely lucrative for bootleggers and gangsters like Capone, who raked in millions from his underworld activities. Capone was at the top of the F.B.I.'s "Most Wanted" list by 1930, but he avoided long stints in jail until 1931 by bribing city officials, intimidating witnesses and maintaining various hideouts. He became Chicago's crime kingpin by wiping out his competitors through a series of gangland battles and slayings, including the infamous St. Valentine's Day Massacre in 1929, when Capone's men gunned down seven rivals. This event helped raise Capone's notoriety to a national level.Among Capone's enemies was federal agent Elliot Ness, who led a team of officers known as "The Untouchables" because they couldn't be corrupted. Ness and his men routinely broke up Capone's bootlegging businesses, but it was tax-evasion charges that finally stuck and landed Capone in prison in 1931. Capone began serving his time at the U.S. Penitentiary in Atlanta, but amid accusations that he was manipulating the system and receiving cushy treatment, he was transferred to the maximum-security lockup at Alcatraz Island, in California's San Francisco Bay. He got out early in 1939 for good behavior, after spending his final year in prison in a hospital, suffering from syphilis.Plagued by health problems for the rest of his life, Capone died in 1947 at age 48 at his home in Palm Island, Florida. history.com |