random thoughts on the discovery that black hole outflows contain rubies and sapphires
Corundum grains are always nice, even a micron at a time.
Dynamics of Cats
Speculations on astronomy, astrophysics, news I find interesting, theoretical issues, science and science policy. I will digress into computational physics, science fiction and general issues and basically whatever I feel like whenever. And, of course, cats.
Search
Profile
Still working on an analytic exact approximate solution to the herding problem.
Recent Posts
- ineffectivenss of television
- Stellar Seasonal Items
- skippy!
- vindaloo!
- linkedy links xxi
- Qu'est-ce que c'est?
- More MOND
- Taxing the Hidden Economy
- lateral thinking on your toes
- proposal invariance
Recent Comments
- Steinn Sigurdsson on ineffectivenss of television
- Eric Goldstein on ineffectivenss of television
- Eric Goldstein on ineffectivenss of television
- Lab Lemming on ineffectivenss of television
- Anne on ineffectivenss of television
- Lab Lemming on Stellar Seasonal Items
- Kayhan on Stellar Seasonal Items
- Phoenix Woman on skippy!
- Vincent Waitzkin on vindaloo!
- Ben on proposal invariance
Archives
- December 2009
- November 2009
- October 2009
- September 2009
- August 2009
- July 2009
- June 2009
- May 2009
- April 2009
- March 2009
- February 2009
- January 2009
- December 2008
- November 2008
- October 2008
- September 2008
- August 2008
- July 2008
- June 2008
- May 2008
- April 2008
- March 2008
- February 2008
- January 2008
- December 2007
- November 2007
- October 2007
- September 2007
- August 2007
- July 2007
- June 2007
- May 2007
- April 2007
- March 2007
- February 2007
- January 2007
- December 2006
- November 2006
- October 2006
- September 2006
- August 2006
- July 2006
- June 2006
- May 2006
Blogroll
-
Scientists:
- Cosmic Variance
- Thorsett
- Real Climate
- Panda's Thumb
- Information Processing
- Systemic
- Leaves on the Line
- Backreaction
- Bad Astronomy
- Angry Physics
- Diffraction Spikes
- Matt McIrvin's Steam-Operated World of Yesteryear
- Powers of Four
- JDUB
- Astro Babe
- Nuclear Mangos
- Professor Astronomy
- Astroprof
- Mostly Harmless
- XSPECtor
- Cocktail Party Physics
- Life as a Physicist
- Hogg's Research
- reference frame
- Galaxy Girl
- Babe in the Universe
- Arcane Gazebo
- Science and Reason
- Jeff Master's WunderBlog
- shtetl-optimized
- Asymptotia
- Obscured by Clouds
- The Orgiastic Future
- Incoherent Ponderer
- Astro Dyke
- Non-Commutative Geometry
- Not Even Wrong
- Female Science Professor
- nanoscale views
- Mars Gets Women
- Dr Science
- Superwinds
- e-Astronomer
- In the Dark
- Only In It For The Gold
- The Astrobiology.Network
- The Planetary Society Blog
- Random Thoughts of an Astro Major
- The Stay at Home Scientist
- The Beagle Project
- Universe Today
- World Science
- Dr Pion
- Lab Lemming
- PhysioProf
- GLAST blog
- Chandra blog
- NASA blogs
- Cosmic Diary Academics:
- Crooked Timber
- Bérubé
- deLong
- Calculated Risk
- Conscience of a Liberal
- Bitch PhD
- The Angry Professor
- Barely Tenured
- Average Professor
- Sexy Science
- Learning Curves
- My Corner of the Universe
- OCC World:
- Lára Hanna
- Iceland Weather Report
- Eyþór Arnalds
- Making Light
- Contrary Brin
- antipope - Charlie Stross
- Whatever - Scalzi
- Early Days of a Better Nation - Ken MacLeod
- NASAwatch
- Eschaton
- DailyKos
- Firedoglake
- Informed Comment
- Fistful of Euros
- No Quarter
- Yorkshire Ranter
- Black Five
- My Left Wing
- Glenn Greenwald
- Hullabaloo
- TPM
- A New Wind
- Moffett Users
- Transterrestrial Musings
- Guardian NewsBlog Web: Links under construction...
- ADS
- Astronomy Meetings Galore
- technorati
- Billy Bragg
- InsideHigherEd
- Stjörnuskoðun
- Icelandic Music
- The Half Man Half Biscuit Lyrics Project
- Iceland Guide
- xkcd
- Piled Higher and Deeper
- Boing Boing ScienceBlogs:
- One Blog to Rule Them All:
- Principles
- Quantum Pontiff
- Science after Sunclipse
- Built on Facts
- Starts With a Bang
- Green Gabbro
- Stoat
- Aetiology
- Effect Measure
- A Clock Around the Blog
- Evolgen
- Adventures in Ethics and Science
- Scientific Activist
- Good Math, Bad Math
- Living the Scientific Life
- Retrospectacle
- Meta π
- Bioephemera
- Gene Expression
- Drug Monkey
--------
---------
-----
----
----------
Other Information
So you want to be an astrophysicist?
Random info.
The Old Dynamics of Cats blog
Old Favourites:
- Global warming on Mars? (or here, here, or here)
- WMAP for Dummies
- Fractal Dust, LEDs and Cracks in the Cosmos
- On The Proper Subject Order in High School
- Iranian Nukes: Plain Language version
- Imminence of the Eschaton
- Chasing the wrong variable
- Triumph of Evil
- Getting cold gets you colds
- What to do...
- Hæstaréttarmálaflutningslögmannsvinnukonuútidyralyklakippuhringurinn
- Bird 'flu for theorists
- The More You Write, The More You Write...
- King of Tambora
- Goethe's Revenge
- Food for Fighting - in praise of Skyr
- Is this going to be on the test?
| Blog: |
| Dynamics of Cats |
Topics: |
| Astronomy, Science, Random |
« sign of the times | Main | should I go to Texas? »
spitting jewels
Category: astro
Posted on: October 15, 2007 2:37 PM, by Steinn Sigurðsson
Find more posts in: 
Physical Science
Share this: Facebook Twitter Stumbleupon Reddit Email + More
TrackBacks
TrackBack URL for this entry: http://scienceblogs.com/mt/pings/53100
Comments
Interesting...intergalactic gemology? I suppose we can take the proposed output of rubies and sapphires and convert it to a monetary equivalent. Data mining, indeed.
Posted by: Pat Durrell | October 15, 2007 4:18 PM
Once upon a time, the rainbow's end
Is where a leprechaun would hide his gold
Then Newton showed us how a glass would bend
A beam of light--a rainbow we behold!
This bending light is what allows, today,
A view of distant galaxies and more
The start of time itself is on display
And lifetimes' worth of treasures to explore.
These treasures, it now seems, include real jewels
When quasar jets spit rubies and sapphires;
From Newton's prism, oh what wondrous tools
Expose a treasure passing all desires
The rainbow's gold's forgotten; this is real:
A myth discarded, treasures may reveal!
http://digitalcuttlefish.blogspot.com/2007/10/rainbows-and-rubies.html
Posted by: Cuttlefish | October 15, 2007 9:45 PM