| Chile Volcano Eruption Sends Residents Fleeing, Causes One Death [News] Lava began to flow today from Chile's Chaitén volcano, chasing remaining residents out of a nearby town and putting the government of the affected Palena Province on high alert. The country had already been on edge following the volcano's initial eruption this past weekend, spewing hot ash, gas and smoke into the air for several days, forcing the evacuation of more than 4,200 residents and leading to the death of a 92-year-old woman who suffered a heart attack aboard a navy boat as she was being taken to Puerto Montt, about 125 miles (200 kilometers) north of the volcano. No lava flow, however, had been reported until Tuesday. [More] feeds.feedburner.com |
The Monitor ep. 11--Absence of Aid from U.S.S.R. Made Cubans Slimmer [Video] [The Monitor] [More] feeds.feedburner.com |
EcoTourism: How Community Tourism Safeguards Pristine Places Dear EarthTalk: What is “community based tourism” and how does it purport to safeguard pristine places? -- Erin O’Neill, Tukwila, WA [More] pheedo.com |
News Scan Briefs: Eel Model for Body Armor; Great Green Wall Scale Model for ArmorA living fossil could inspire tomorrow’s armor. Engineers at the Massachusetts Institute of Technology, funded by the U.S. Army, investigated the primitive fish Polypterus senegalus, nicknamed the “dinosaur eel” for the suit of armor it sports. In experiments mimicking bites from a predator, the researchers found that each scale is made of three layers on a bone support that all complement one another to defy penetration. The outer coat is the hardest and most resistant to sharp teeth. The middle is softer and dissipates energy by deforming. The last layer has a plywoodlike structure, which prevents cracks from spreading. The precise sequence of these layers critically preserves armor strength--for instance, replacing the outer and middle layers in simulations increased risk of the scale coming apart. These findings, posted online July 27 by Nature Materials, could illuminate how fish evolved and lead to more effective ways of designing armor. [More] pheedo.com |
Wimbledon tournament begins On July 9, 1877, the All England Croquet and Lawn Tennis Club begins its first lawn tennis tournament at Wimbledon, then an outer-suburb of London. Twenty-one amateurs showed up to compete in the Gentlemen's Singles tournament, the only event at the first Wimbledon. The winner was to take home a 25-guinea trophy.Tennis has its origins in a 13th-century French handball game called jeu de paume, or "game of the palm," from which developed an indoor racket-and-ball game called real, or "royal," tennis. Real tennis grew into lawn tennis, which was played outside on grass and enjoyed a surge of popularity in the late 19th century.In 1868, the All England Club was established on four acres of meadowland outside London. The club was originally founded to promote croquet, another lawn sport, but the growing popularity of tennis led it to incorporate tennis lawns into its facilities. In 1877, the All England Club published an announcement in the weekly sporting magazine The Field that read: "The All England Croquet and Lawn Tennis Club, Wimbledon, propose [sic] to hold a lawn tennis meeting open to all amateurs, on Monday, July 9, and following days. Entrance fee pounds 1 1s 0d."The All English Club purchased a 25-guinea trophy and drew up formal rules for tennis. It decided on a rectangular court 78 feet long by 27 feet wide; adapted the real tennis method of scoring based on a clock face--i.e., 15, 30, 40, game; established that the first to win six games wins a set; and allowed the server one fault. These decisions, largely the work of club member Dr. Henry Jones, remain part of the modern rules.Twenty-two men registered for the tournament, but only 21 showed up on July 9 for its first day. The 11 survivors were reduced to six the next day, and then to three. Semifinals were held on July 12, but then the tournament was suspended to leave the London sporting scene free for the Eton vs. Harrow cricket match played on Friday and Saturday. The final was scheduled for Monday, July 16, but, in what would become a common occurrence in future Wimbledon tournaments, the match was rained out.It was rescheduled for July 19, and on that day some 200 spectators paid a shilling each to see William Marshall, a Cambridge tennis "Blue," battle W. Spencer Gore, an Old Harrovian racket player. In a final that lasted only 48 minutes, the 27-year-old Gore dominated with his strong volleying game, crushing Marshall, 6-1, 6-2, 6-4. At the second Wimbledon in 1878, however, Gore lost his title when his net-heavy game fell prey to a innovative stroke developed by challenger Frank Hadow: the lob.In 1884, the Lady's Singles was introduced at Wimbledon, and Maud Watson won the first championship. That year, the national men's doubles championship was also played at Wimbledon for the first time after several years at Oxford. Mixed doubles and women's doubles were inaugurated in 1913. By the early 1900s, Wimbledon had graduated from all-England to all-world status, and in 1922 the All England Lawn Tennis and Croquet Club, as it was then known, moved to a large stadium on Church Road. In the 1950s, many tennis stars turned professional while Wimbledon struggled to remain an amateur tournament. However, in 1968 Wimbledon welcomed the pros and quickly regained its status as the world's top tennis tournament.The Wimbledon Championships, the only major tennis event still played on grass, is held annually in late June and early July. history.com |