Men isolated to mimic Mars flight
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Monday, June 7, 2010
Following a similar experiment in 2009, six men entered an enclosed room in Moscow last Thursday to simulate a flight to Mars. The Mars-500 team consist of a Chinese man, a Frenchman, an Italian, and three Russians. Only the Chinese man, Wang Yue, is a trained astronaut. The six waved goodbye, crying “see you in 520 days’ time!”.
According to Wang, not being able to see their families and friends was one of the greatest challenges, although e-mail is allowed during the experiment. Both Wang and the Frenchman, Romain Charles, expressed pride to be part of this experiment. Wang said, “it will be trying for all of us. We cannot see our family, we cannot see our friends, but I think it is all a glorious time in our lives.”
The joint-effort project is being organised by the Russian Institute for Biomedical Problems (IBMP) and the European Space Agency; the goal is to study physical and psychological effects on would-be astronauts. All six men speak reasonable English; however, as Russian is another primary language for the simulated trip, Russian crew member Sukhrob Kamolov said body language will be used should they fail to understand one another.
Food for the volunteers will be rationed as it would in a real Mars mission. All supplies were supplied by China and loaded into the ‘simulated spacecraft’ prior to the beginning of the experiment. For backup, China is sending three mission support staff to Russia.
No women are included in the crew, excluding issues relating to a mixed-sex crew from the study. During a similar experiment in 1999, a woman complained that the captain attempted to kiss her.
Following 250 days of “travelling” to Mars, the group will split. Three will stay in the “spacecraft”, the other three going to the surface of “Mars”. Only two will actually leave the “spacecraft” to study the surface of “Mars”. After a month, the group will go through the return journey simulation, a 240 day trip. The men will follow a strict timetable, with 8 hours each of sleep, work, and leisure each day.
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US unemployment rate reaches 9.8%
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Friday, October 2, 2009
Companies in the United States are shedding more jobs, pushing the country’s unemployment rate to a 26-year high of 9.8%.
The US Labor Department said on Friday that employers cut 263,000 jobs in September, with companies in the service industries — including banks, restaurants and retailers — hit especially hard. This is the 21st consecutive month of job losses in the country.
The United States has now lost 7.2 million jobs since the recession officially began in December 2007. The new data has sparked fears that unemployment could threaten an economic recovery. Top US officials have warned that any recovery would be slow and uneven, and some have predicted the unemployment rate will top 10% before the situation improves.
“Continued household deleveraging and rising unemployment may weigh more on consumption than forecast, and accelerating corporate and commercial property defaults could slow the improvement in financial conditions,” read a report by the International Monetary Fund’s World Economic Outlook, predicting that unemployment will average 10.1% by next year and not go back down to five percent until 2014.
Mark Zandi, chief economist at Moody’s Economy.com, said that “it’s a very fragile and tentative recovery. Policy makers need to do more.”
“The number came in weaker than expected. We saw a lot of artificial involvement by the government to prop up the markets, and now that that is starting to end, the private sector isn’t yet showing signs of life,” said Kevin Caron, a market strategist for Stifel, Nicolaus & Co.
Also on Thursday, the US Commerce Department said factory orders fell for the first time in five months, dropping eight-tenths of a percent in August. Orders for durable goods — items intended to last several years (including everything from appliances to airliners) — fell 2.6%, the largest drop since January of this year.
The US government has been spending billions of dollars — part of a $787 billion stimulus package — to help spark economic growth. There have been some signs the economy is improving.
The Commerce Department said on Thursday that spending on home construction jumped in August for its biggest increase in 16 years. A real estate trade group, the National Association of Realtors, said pending sales of previously owned homes rose more than 12 percent in August, compared to August 2008.
A separate Commerce Department report said that consumer spending, which accounts for more than two-thirds of US economic activity, rose at its fastest pace in nearly eight years, jumping 1.3 percent in August.
Other reports have provided cause for concern. A banking industry trade group said Thursday the number of US consumers making late payments, or failing to make payments, on loans and credit cards is on the rise. A survey by a business group, the Institute for Supply Management, Thursday showed US manufacturing grew in September, but at a slower pace than in August when manufacturing increased for the first time in a year and a half.
Stock markets reacted negatively to the reports. The Dow Jones Industrial Average fell 41 points in early trading, reaching a level of 9467. This follows a drop of 203 points on Thursday, its largest loss in a single day since July. The London FTSE index fell 55 points, or 1.1%, to reach 4993 points by 15.00 local time.
