Suraj kumar sahu
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  • Bhubaneshwar, Odisha
  • India
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Suraj kumar sahu's Blog

Is Biological Cell a Machine?

Posted on May 29, 2017 at 7:00am 0 Comments

The following is a 600-word essay which I wrote for Physics of life School at National Center for Biological Sciences-TIFR, Bangalore, India. 

           Biological cells, that all living organisms are made of, singly or collectively, are open dissipative machines, in a complicated assemblage of sub-machines in a hierarchical organization of soft matter, which is a perfect system showing emergent properties. They are ever-evolving, self-replicating machines that utilize energy…


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What do biosignatures tell us

Started by Ken Jones in SAGANet Community Jul 11. 0 Replies

Lately there has been a lot of talk about biosignatures. I've even come across articles where they talk about using biosignatures to look for life beyond earth in the rocks here on earth by searching for biosignatures of past life in rocks. I'm just…Continue

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