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Sara Imari Walker's Discussions
Blog posts by ASU students on the Origin of Life!
Started Apr 23, 2016 0 Replies 1 Like
Students from Arizona State University have been contemplating the origin and nature of life this semester and have written a series of blog posts on different topics related to solving the riddle of…Continue
Postdoctoral Fellowship in the Physics of Living Systems at Arizona State University and Tufts University
Started Nov 18, 2015 0 Replies 0 Likes
Postdoctoral Fellowship in the Physics of Living Systems at Arizona State University The Beyond Center for Fundamental Concepts in Science (http://beyond.asu.edu)…Continue
AbGradCon 2015 Schedule - Talks Airing LIVE on SAGANet July 20-22!
Started this discussion. Last reply by Mike Toillion Jul 31, 2015. 1 Reply 0 Likes
ABGRADCON 2015 AgendaDownload Full Program:AbGradCon2015_Program.pdf…Continue
Sara Imari Walker's Page
Profile Information
- What best describes you?
- Scientist
About Me
Hello!
I am an Assistant Professor at Arizona State University in the School of Earth and Space Exploration and the Beyond Center for Fundamental Concepts in Science.
I am fascinated by all questions regarding the nature of life in the universe: How did life begin? How common is life? Are there universal laws of biological systems, as true here on Earth as they might be for extraterrestrial life should we ever find it? Its pretty exciting science, in part because there are currently more questions than answers!
You can check out more about my work here: emergence.asu.edu
Astrobiology 101
Astrobiology Blogs
Forum
Ask your questions here!
Started by Gina Misra in SAGANet Discussions. Last reply by Charles Ivie Feb 7. 153 Replies 12 Likes
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 @saganorg…Continue
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Sara,
Just wondering, I've been keeping an eye on www.spaceweather.com and the information being relayed there. And I noticed over the last few months every time the Sun Emits Solar Winds towards earth and the Site predicts the dates of arrival. On various locations around the world the weather turns severe on those dates. It appears to happen when Solar Winds are somewhere above 350 km/s. Now the Coronal Holes of the Sun seem to have enlarged quite a bit in the last year or two, causing these Solar Winds to emit more powerfully. They do not appear to be decreasing anytime soon. Any Astrobiologists seeing this correlation between the Sun, its changes, the Holes, the winds, and our planet too? ..
One last question, we have examined other Stars in the Universe go into Nova, and I'm sure the timelines of these events would appear to be random due to the immensity of the universe. And to see a Star Nova twice in a human lifetime would be most likely impossible. But has anyone at least tried?
My last question, I also noticed the span between Solar Min and Max is usually around 11-13 years .. But between the last one and the current one it was only about 5 years. I didn't see such a short gap between cycles at least in the last few decades. Are there any? ..
I have a question!
I am interested in studying astrobiology at phd in the United States!
I've been a Masters in Atomic Physics!
my thesis is about the effect of cold atmospheric pressure plasma on cancer cells!
Which university can I apply?
Thank you.
that's an honor to meet you:)
ExpertGraham E. Lau said…
Awesomeness! It would be great to reach out to the wider astrobio community that way.
ExpertGraham E. Lau said…
Hey Sara! I'm curious to know if you're the organizer for the ASU astrobiology activities on SAGANet. I'm considering trying to implement something similar for our Astrobiology Journal Club as well as a planned astrobiology lecture series here at CU in Boulder, so I'm looking for any advice on how to get that set up. Thanks for any help you can offer!
Thanks for opportunity, I enjoyed the discussion despite the technical problems we experienced.
Don't worry, when it comes to interdisciplinarity nobody knows where they are standing :)
Selam Sara kardesh
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