Earthshine holds clues to exoplanet aliens

IS IT possible to tell whether a planet hosts life just from its glow? A new analysis of Earthshine, sunlight reflected off Earth then bounced back by the moon, suggests this is a viable way to seek life on exoplanets.

Life co-exists with certain chemicals that leave their imprint on the light Earth reflects, while plants reflect light differently to rocks. The trouble is that exoplanets are too faint compared with their host stars for such distinctions to be detected.

So Michael Sterzik of the European Southern Observatory in Santiago, Chile, and colleagues used a spectrograph mounted on the Very Large Telescope to examine polarised Earthshine, its light waves aligned in one plane. The reflection of light off a planet's surface and passage through the atmosphere cause it to become polarised, making it visible amid the glare of unpolarised starlight.

The team found light signatures of oxygen, ozone and water, as well as an increase in reflected wavelengths characteristic of vegetation (Nature, DOI: 10.1038/nature10778). Future telescopes such as the European Extremely Large Telescope could look for these signs in exoplanet-shine.

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Sun Country Airlines Is Back And Stronger Than Ever | Article Museum

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If you compared Sun Country Airlines to other similar carriers, you would see distinctive qualities that would set it apart. The birth of Sun Country occurred from the circumstances of another airline that could no longer remain in business. They endured the same trials and hardships as other airlines, and they even closed their doors for excellent in December 2001. Yet, their tale was not about to end, and an investment group saw something worth rebuilding. They have suffered during recent years from the depressed global economy, and now in December 2010 they are in the early stages of bankruptcy reorganization. Considering what made this company in the first place, their future is still optimistic as they go forward.

Just about all airlines engage in a fantastic balancing act, and Sun Country Airlines is no different in that regard. Sun Country Airlines officially came into being in 1999 after Braniff collapsed. Price wars are terribly hard on all airlines for obvious reasons. They had lost a small over 60 million dollars by 2000.

The governments grounding of all flights after September 11th 2001 sealed the fate of the airline. They essentially stopped all flights in December of 2001, and that was the end of the company. In July of 2010 they announced their placement as a top 10 domestic airline in Travel & Leisure magazine. This is a huge part of the recognition given by Travel & Leisure?s World?s Best Service Award for the year 2010. This means that Sun Country?s hard work is beginning to pay off as a runner for the Travel & Leisure World?s Best Service Award for 2010. This recognition puts Sun Country in the running for the World?s Best Service Award given By Travel & Leisure Magazine. This award is based on the surveys of those who really glide the various airways. The ranking is includes grades for customer satisfaction in the areas of personal attention and personal service. The pool of eligible airlines included domestic carriers of all sizes. Which of course makes it especially satisfying for Sun Country to have made the list.

In mid-2010, Sun Country Airlines was flying to London and Hawaii from the mainland US. The Boeing 737 ? 800 twin engine airliner was the chosen aircraft. But that is not the first Atlantic ocean crossing using a twin engine airliner. The previous month, in June, Sun Country operated their first Atlantic ocean crossing flight from Minneapolis/St. Paul to London?s Stansted Airport. Sun Country Airlines is of course considered a smaller operator along the lines of a regional. But they do offer some well loved destinations to warmer weather. Employees of Braniff airlines were the first to have started Sun Country. Braniff went out of business and a pool of experienced and talented airline professionals conceived and founded Sun Country Airlines. They originally conceived the notion of providing top notch customer experiences.

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Source: http://www.articlemuseum.com/sun-country-airlines-is-back-and-stronger-than-ever-2.htm

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Nutrition For Sports People ? Sports Nutrition Health

[unable to retrieve full-text content]If you are also a sports fanatic and want to see some improvements in your game and fitness, follow the tips below. Click Here For Sports Nutrition Health Instant Access Now! Disregard the bad reputation surrounding the ...

Source: http://www.1directory.net/health-fitness/nutrition-for-sports-people-sports-nutrition-health-10226.html

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Dow, S&P hit milestones on confidence, lower oil (Reuters)

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Reuters - The Dow closed above 13,000 for the first time since May 2008 on Tuesday and the S&P 500 also hit a milestone, as buoyant U.S. consumer confidence data and a sharp drop in oil prices nudged the nearly five-month rally forward.

Source: http://us.rd.yahoo.com/dailynews/rss/stocks/*http%3A//news.yahoo.com/s/nm/20120228/bs_nm/us_markets_stocks

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Source: http://www.sterlingsilverchain.org/1207

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Microsoft sees future in Windows 8 amid iPad rise (AP)

[unable to retrieve full-text content]AP - Microsoft is scrambling to preserve what's left of its kingdom.

Source: http://us.rd.yahoo.com/dailynews/rss/applecomputer/*http%3A//news.yahoo.com/s/ap/20120228/ap_on_hi_te/us_tec_microsoft_waiting_for_windows8

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U.S. ready to finalize food aid offer to North Korea: official (Reuters)

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Reuters - The United States will announce on Wednesday that it is ready to meet with North Korea to finalize the details of a food aid package, a key confidence building measure amid ongoing discussion of Pyongyang's nuclear program, a U.S. official said.

Source: http://us.rd.yahoo.com/dailynews/rss/nkorea/*http%3A//news.yahoo.com/s/nm/20120229/pl_nm/us_korea_north_usa

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