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Image 1 - Lake On Titan Resembles One In Africa
2012-04-21 05:09:53

A new study based on data from the Cassini spacecraft suggests that a lake on one of Saturn's moons behaves similarly to the Etosha salt pan on Earth. A group led by Thomas Cornet of the Université de Nantes, France, a Cassini associate, found characteristics of Ontario Lake on Titan are similar to Etosha Pan in Namibia, Africa because it drains and refills from below. Etosha Pan is a lake bed that fills with a shallow layer of water from groundwater levels that rise during...

2012-03-29 22:28:39

Metal-organic framework captures saturated hydrocarbons, letting pure unsaturated gases through A new type of hybrid material developed at the University of California, Berkeley, could help oil and chemical companies save energy and money — and lower their environmental impacts — by eliminating an energy-intensive gas-separation process. Today, to separate hydrocarbon gas mixtures into the pure chemicals needed to make plastics, refineries "crack" crude oil at high...

2012-01-19 11:28:46

Computer simulations revealing how methane and hydrogen pack into gas hydrates could enlighten alternative fuel production and carbon dioxide storage industries For some time, researchers have explored flammable ice for low-carbon or alternative fuel or as a place to store carbon dioxide. Now, a computer analysis of the ice and gas compound, known as a gas hydrate, reveals key details of its structure. The results show that hydrates can hold hydrogen at an optimal capacity of 5...

2012-01-11 14:02:12

What is the lifespan of a natural gas deposit? How quickly is our planet's permafrost melting? And does life exist on other planets? Although seemingly unrelated issues, the answers to these questions are linked. And in this month's issue of EARTH Magazine, scientists show that we may be closer to answering them than we think. Ten years ago, John Eiler, a geochemist at Caltech, couldn't convince anyone to build him his dream machine. He wanted a mass spectrometer that could measure the...

Computer Model Explains Lakes, Storms On Titan
2012-01-05 09:30:55

Researchers studying Saturn´s moon Titan -- a natural satellite roughly half of Earth´s diameter, with a thick atmosphere of methane and a surface temperature of nearly -300 degrees Fahrenheit and the only other body in our solar system that has large bodies of liquid on its surface -- have created a computer model of its atmosphere and methane cycle that, for the first time, explains how lakes and storms form and exist on the distant moon. The new model, created by researchers...


Latest Ethane Reference Libraries

4_8f22c004497825023679cbda1abc7a952
2004-10-19 04:45:41

Saturn's moon Titan -- Titan is the planet Saturn's largest moon. It is larger than either of the planets Mercury or Pluto and is the second-largest moon in the solar system after Ganymede (it was originally thought to be slightly larger than Ganymede, but recent observations have shown that its thick atmosphere caused overestimation of its diameter). Titan was discovered on March 25, 1655 by the Dutch astronomer Christian Huygens, making it one of the first non-terrestrial moons to be...

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Word of the Day
snash
  • To talk saucily.
  • Insolent, opprobrious language; impertinent abuse.
This word is Scots in origin and probably imitative.