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How To: Help NASA Write Code to Fix the International Space Station and You Could Win $10,000!

The International Space Station is a habitable man-made satellite currently in orbit around the Earth. Launched in 1998, the ISS is used mainly as a microgravity and space environment research laboratory where astronauts perform experiments in large variety of fields, including biology and physics. In order to be hospitable for crew members and scientists, the ISS needs energy. To do this, the station uses its solar panels to capture rays of sun and power the station up. In order to garner th...

Top 10: Best Ethical Destinations for 2011

By Ethical Traveler As the world becomes ever more interconnected, being an ethical traveler becomes both easier and more urgent. Travelers today have access to far more information than we did even 10 years ago. We can observe–almost in real time–the impact that smart or selfish choices, by governments and individuals, have on rainforests and reefs, cultures and communities.

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