March 2016 Blog Posts (3)


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Why humans rule the Earth

Humans are the world’s most dominant species.

 

I think this is something that most people would agree with, but probably for different reasons. While other organisms may be more numerous (like the Pelagibacter ubique bacteria, thought to number ~10^28 [1]), or contributing more total mass (also probably the Pelagibacter ubique bacteria, which is estimated to have a collective mass more than…

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Added by Harrison on March 25, 2016 at 12:00pm — 4 Comments

The Gray Area of Life

The Problem of Defining Life

The question "what is life?" seems at first to be a strange one with clear answers. You typically know it when you see it, and everyday examples are easy to list: people, dogs, grass, trees, ants, and so on. All of those things appear to have something special that a rock or a screwdriver does not. However, it takes more than a few examples and a vague special something to form a rigorous universal definition for life. In practice,…

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Added by Greg Vance on March 18, 2016 at 6:32pm — 3 Comments

Solid, Liquid, Gas…. Life.

“What we use to call biophysics often is just physics of biological material or the dynamics of the material processes involved. …. I am asking for a ‘physics of biology’.” -Manfred Eigen 2000.

What is a Phase of Matter?

    In school, we are taught about states of matter: solid, liquid and gas. Normally people graduate high school with the impression that those represent the only examples of states of matter- you may remember hearing something about a…

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Added by Cole Mathis on March 4, 2016 at 12:00pm — 2 Comments

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The 5th Mexican School of Astrobiology

Posted by Tardigrelda on June 24, 2019 at 1:00pm 0 Comments

I am really glad to invite everyone to the next Mexican School of Astrobiology (aka EMA) which is this August.

¡Anímate a participar en la 5ta Escuela Mexicana de…

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A consortium of representatives of European Research Organisations has taken the initiative to create a virtual institute named the “European Astrobiology Institute” (EAI) with the ambition of enabli…

Posted by Wolf D. Geppert on February 24, 2019 at 1:33am 0 Comments

A consortium of representatives of European Research Organisations has taken the initiative to create a virtual institute named the “European Astrobiology Institute” (EAI) with the ambition of enabling Europe to emerge as a key player in Astrobiology and to…

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AbSciCon session on life in high salt habitats

Posted by Jeff Bowman on December 14, 2018 at 8:12am 0 Comments

Abstract submissions are open for AbSciCon 2019!  You can check out the full selection of sessions here, however, I'd like to draw your attention toward the session Salty Goodness: Understanding life, biosignature…

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vemala Network

Posted by Apit Supriatna on October 7, 2018 at 1:07am 0 Comments

Vemala.com merupakan situs yang membahas seputar gaya hidup, dengan berbagai macam informasi kesehatan, olahraga, Fitness, review, kecantikan, relationship,Lifestile, Tips kehamilan,Fashion dan lain sebagainya.

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Ask your questions here!

Started by Gina Riggio in SAGANet Discussions. Last reply by Jacob Haqq-Misra on Saturday. 37 Replies

If you are trying to ask a question live during Ask an Astrobiologist, please do so in the main chatroom at the bottom of the screen! You can also ask on twitter…Continue

Spiritual connection

Started by MOHIT Kakkar in The Cutting-Edge of Astrobiology Jun 15. 0 Replies

Hi pls answer my spiritual questions.Continue

Conference "Impacts and their Role in the Evolution of Life", Tällberg, Siljan crater area, Sweden, 10-13 June 2019

Started by Wolf D. Geppert in Upcoming Conferences / Workshops Mar 12. 0 Replies

We would like to invite you to participate in the conference:Impacts and their Role in the Evolution of LifeTällberg, Siljan crater area, Sweden, 10-13 June 2019Topics covered by the conference will…Continue

Postdoctoral Research in Microbial Nitrogen Cycling at Ames

Started by Melissa Kirven-Brooks in Jobs / Post-docs / Other opportunities Nov 28, 2018. 0 Replies

The Bay Area Environmental Research (BAER) Institute is seeking a full-time postdoctoral researcher to perform measurements of nitrogen cycling in photosynthetic microbial mats at NASA’s Ames…Continue

Tags: cycling, nitrogen, doc, Post

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