Life After Extinction: Is There a Tiger in the Mouse? [News]
For the first time, researchers have inserted the genetic material of an extinct animal into a living one. The finding shows how lost information about species from the past can be retrieved, and also provides a glimpse into how long-gone creatures may someday get a second chance at life."Now that we've shown you can do this, it opens up the floodgates for all kinds of extinct species," says Andrew Pask, a fellow in zoology at the University of Melbourne in Australia and lead author of a paper published in the online journal PLoS ONE. The gene that the scientists activated in mouse fetuses contained instructions that helped produce cartilage in the rodent's developing skeleton. [More] rss.sciam.com |
Hunting for a Mammoth in the Yukon [Slide Show]
This week, SciAm frequent contributor Charles Q. Choi spends his days in the Yukon on an expedition with researchers from the American Museum of Natural History in New York City. Their goal: to recover intact DNA from mammoths, which once roamed the tundra but went extinct some 11,000 years ago.Slide Show: Mammoth Excavation Photos [More] feeds.feedburner.com |
The Picture Man - final weeks
R. C. Leavenworth photographed "anything . . . anytime, anywhere." Don't miss this rare exhibit of one of the Archives of Michigan's major photography collections. Through September 30 at the Michigan Historical Museum. mi.gov |
Police kill famous outlaws Bonnie and Clyde
On this day in 1934, notorious criminals Bonnie Parker and Clyde Barrow are shot to death by Texas and Louisiana state police while driving a stolen car near Sailes, Louisiana.Bonnie Parker met the charismatic Clyde Barrow in Texas when she was 19 years old and her husband (she married when she was 16) was serving time in jail for murder. Shortly after they met, Barrow was imprisoned for robbery. Parker visited him every day, and smuggled a gun into prison to help him escape, but he was soon caught in Ohio and sent back to jail. When Barrow was paroled in 1932, he immediately hooked up with Parker, and the couple began a life of crime together.After they stole a car and committed several robberies, Parker was caught by police and sent to jail for two months. Released in mid-1932, she rejoined Barrow. Over the next two years, the couple teamed with various accomplices to rob a string of banks and stores across five states--Texas, Oklahoma, Missouri, New Mexico and Louisiana. To law enforcement agents, the Barrow Gang--including Barrow's childhood friend, Raymond Hamilton, W.D. Jones, Henry Methvin, Barrow's brother Buck and his wife Blanche, among others--were cold-blooded criminals who didn't hesitate to kill anyone who got in their way, especially police or sheriff's deputies. Among the public, however, Parker and Barrow's reputation as dangerous outlaws was mixed with a romantic view of the couple as "Robin Hood"-like folk heroes.Their fame was increased by the fact that Bonnie was a woman--an unlikely criminal--and by the fact that the couple posed for playful photographs together, which were later found by police and released to the media. Police almost captured the famous duo twice in the spring of 1933, with surprise raids on their hideouts in Joplin and Platte City, Missouri. Buck Barrow was killed in the second raid, and Blanche was arrested, but Bonnie and Clyde escaped once again. In January 1934, they attacked the Eastham Prison Farm in Texas to help Hamilton break out of jail, shooting several guards with machine guns and killing one.Texan prison officials hired a retired Texas police officer, Captain Frank Hamer, as a special investigator to track down Parker and Barrow. After a three-month search, Hamer traced the couple to Louisiana, where Henry Methvin's family lived. Before dawn on May 23, Hamer and a group of Louisiana and Texas lawmen hid in the bushes along a country road outside Sailes. When Parker and Barrow appeared, the officers opened fire, killing the couple instantly in a hail of bullets.All told, the Barrow Gang was believed responsible for the deaths of 13 people, including nine police officers. Parker and Barrow are still seen by many as romantic figures, however, especially after the success of the 1967 film Bonnie and Clyde, starring Faye Dunaway and Warren Beatty. history.com |
U.N. votes for partition of Palestine
Despite strong Arab opposition, the United Nations votes for the partition of Palestine and the creation of an independent Jewish state.The modern conflict between Jews and Arabs in Palestine dates back to the 1910s, when both groups laid claim to the British-controlled territory. The Jews were Zionists, recent emigrants from Europe and Russia who came to the ancient homeland of the Jews to establish a Jewish national state. The native Palestinian Arabs sought to stem Jewish immigration and set up a secular Palestinian state.Beginning in 1929, Arabs and Jews openly fought in Palestine, and Britain attempted to limit Jewish immigration as a means of appeasing the Arabs. As a result of the Holocaust in Europe, many Jews illegally entered Palestine during World War II. Radical Jewish groups employed terrorism against British forces in Palestine, which they thought had betrayed the Zionist cause. At the end of World War II, in 1945, the United States took up the Zionist cause. Britain, unable to find a practical solution, referred the problem to the United Nations, which on November 29, 1947, voted to partition Palestine.The Jews were to possess more than half of Palestine, though they made up less than half of Palestine's population. The Palestinian Arabs, aided by volunteers from other countries, fought the Zionist forces, but the Jews secured full control of their U.N.-allocated share of Palestine and also some Arab territory. On May 14, 1948, Britain withdrew with the expiration of its mandate, and the State of Israel was proclaimed by Jewish Agency Chairman David Ben-Gurion. The next day, forces from Egypt, Transjordan, Syria, Lebanon, and Iraq invaded.The Israelis, though less well equipped, managed to fight off the Arabs and then seize key territories, such as Galilee, the Palestinian coast, and a strip of territory connecting the coastal region to the western section of Jerusalem. In 1949, U.N.-brokered cease-fires left the State of Israel in permanent control of those conquered areas. The departure of hundreds of thousands of Palestinian Arabs from Israel during the war left the country with a substantial Jewish majority. history.com |