EDS Earth, the international chapter of SEDS has decided to do a bit of an experiment. They’ve asked people from 5 chapters (initially) to write a blog post every week. We haven’t tried such a thing yet. Let’s see how it works. Want to know where the SEDS blog is? Here it is – http://blogs.seds.org/sedsearth.
Category: Space
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Space Projects
Note: I wrote this on my earlier blog hosted as https://pradx.wordpress.com. I recovered the text from the WayBack Machine. This post appeared on December 6, 2006 as per the permalink. I’m trying to collect here again all my old writings spread on various blogs.
I am involved in a satellite project. It’s actually not such an alien thing to do. There are more than 50+ satellites currently under construction and ready to be sent all around the globe. All this is under the CubeSat project that was started by Califoria Polytechnic. My appreciation for such projects. There are also numerous others bigger satellites under development. So, how’s ours different?
We’re students. We’re all in one organisation. But we all live in different countries. So, what do we hope to do? Research – Construct – Assemble and Launch. Straight forward to listen to. Here’s the fun part. We build parts of the satellite in different parts of the world. So, one country builds the outer structure. The other builds internal structure, another solders the communications circuits and so on. Well, the satellite is no good in parts, is it? So, we bring it all to one place and we put it together. Take it to a launch pad and launch it.
We’ve been discussing it since 2005 as a technical project in which we can all be physically and not Internet-ly involved. Sending emails and IMs are now passe. Collaborate with others across the globe and build stuff.
I hope some car enthusiasts group from different countries can build a global car. They can release the manufacturing notes and let anyone with resources build a car for themselves. The experience of driving in a car you build is totally different and very very few people have experienced it. And don’t stick to cars either. Try to do this across other stuff as well.
All this is a great way to network. You know these people are serious and not just bluffing with you. Also, you get to meet new people. Learn to trust each other. Who knows, maybe one day we can have peaceful co-existence that we have been trying to achieve for the past 2000 years.
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Recent Going Ons
Between researching for SEDSAT 2 and learning for my exams, writing was a bit of pain for me. I’ve read about 15 technical papers over the past days. Half of it like greek and latin for me. But, I did understand some stuff. I found the University of Arizona documentation to be one of the best satellite documentation. Hopefully we can top that with the SEDSAT 2 project.
Lot’s going in the world of space science. I just haven’t kept up with all the stuff in my aggregator which says: Google Reader (100+), which basically means I have more than 100 posts to read. Thankfully, it doesn’t show specifics. I might faint looking at something like: Google Reader (1067). Hope all are fine. I read the Space Culture post about the book: “Sex in Space”. Might not actually get around to reading that book, though.
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November/December issue of The Planetary Report out
The November/December issue of The Planetary Report, magazine from The Planetary Society is out. While we’re at the Planetary Society’s blog, Emily Lakdawalla, has a wonderful set of images of the posters that Doug Ellison put together for the Mars Exploration Rover team at Cornell and NASA-JPL.
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SEDS-USA National Conference
Tim of “Where in the universe are Tim and Jen?” has written couple of posts on his experience of the SEDS-USA National Conference at the University of Central Florida. Hope you guys had a rocking time.
If anyone of you have blogged about this, send me your urls. Has anyone blogged about the SEDS-UK National Conference. More on that later.
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First Radio Telescope in the Middle East
Maryam, who’s quite active in both SEDS and SGAC has a post about the first radio telescope in the middle east. The Kuwait National Radio Observatory Project was approved by the Kuwait Science Club.
Congratulations. More on their official website.
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Early Life and Star Formation?
The Danish National Space Centre [DNSC] did a study that proves the connection between early life on Earth and star formation in our Milky Way.
For the simple minded, scientists used some technique to see the relation between the amount of cosmic material coming from space from a period of intense supernovae explosions and star formation coincided with a period of intense growth and decline of bacteria. They then realised: This can’t be a coincidence. Cosmic material increases, bacteria growth-decline cycle increases. There has to be a connection. Atleast, that’s what I understood.
Centauri Dreams explains it more scientifically.
Read the abstract of original paper by Henrik Svensmark here.
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Dark Energy
I first posted this on my space blog at http://blog.seds.org/pradeep. I recovered the post using the Wayback Machine here.
NASA had a big press release on dark energy. If you’re new to the concept of dark energy or have only heard about it and don’t know what it exactly is (like me), go to this wikipedia article for starters. For those of you guys who understand high-tech space language, go here. Er, you guys can read the comments too.
Phil Plait over at Bad Astronomy assures us that the language in the press release is more people-friendly.
[via Bad Astronomy]
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PM: To cut costs, NASA to outsource it’s shipping jobs
I first posted this on my space blog at http://blog.seds.org/pradeep/. I recovered this from the Wayback Machine here.
Popular Mechanics has a report. Read more here.