MARS VIKING ROBOTS ‘FOUND LIFE’

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Posted April 17, 2012 by Johnny2x in Science

Irene Klotz for http://news.discovery.com:

New analysis of 36-year-old data, resuscitated from printouts, shows NASA found life on Mars, an international team of mathematicians and scientists conclude in a paper published this week.

Further, NASA doesn’t need a human expedition to Mars to nail down the claim, neuropharmacologist and biologist Joseph Miller, with the University of Southern California Keck School of Medicine, told Discovery News.

“The ultimate proof is to take a video of a Martian bacteria. They should send a microscope — watch the bacteria move,” Miller said.

“On the basis of what we’ve done so far, I’d say I’m 99 percent sure there’s life there,” he added.

They found close correlations between the Viking experiment results’ complexity and those of terrestrial biological data sets. They say the high degree of order is more characteristic of biological, rather than purely physical processes.

Critics counter that the method has not yet been proven effective for differentiating between biological and non-biological processes on Earth so it’s premature to draw any conclusions.

“Ideally to use a technique on data from Mars one would want to show that the technique has been well calibrated and well established on Earth. The need to do so is clear; on Mars we have no way to test the method, while on Earth we can,” planetary scientist and astrobiologist Christopher McKay, with NASA’s Ames Research Center in Moffett Field, Calif., told Discovery News.

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Johnny2x

John created the HowsYourRobot.com just because he cares about each and everyone of you. He likes science, technology, movies, and music. He also likes long walks in the park but only at night and in most dangerous park he can find AND he discovered the internet while playing in his back yard as a child. Some of this is true and some of it is not.

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