5 ms·
Here's one for you: http://www.scientificamerican.com/article.cfm?id=grand-design-spiral-bx442&WT.mc_id=SA_CAT_SPC_20120719 http://www.scientificamerican.com/ar
by JSGraef 14y ago
Here's one for you: http://www.scientificamerican.com/article.cfm?id=grand-design-spiral-bx442&WT.mc_id=SA_CAT_SPC_20120719 http://www.scientificamerican.com/article.cfm?id=grand-desig...
- robryan 14y agoYeah, I saw the ones in the paper, just commenting on the impression others will get. Given the big picture at the top on only a note at the bottom of the article that it is an artists impression.