Cosmic Factories Produce Rubies and Sapphires

[cyclonebuster]

Like enormous jewel factories in the sky, the chaotic environments around some supermassive black holes crank out prodigious amounts of glass, rubies and sapphires, a new study finds.<br /><br />http://www.space.com/scienceastronomy/071009-quasar-jewels.html<br />Don't these scientists know rubies are red sapphires??<br /><br />

 

[SpeedFreek]

That's probably just the writer of the article, making that comment. <div class="Discussion_UserSignature"> <p><font color="#ff0000">_______________________________________________<br /></font><font size="2"><em>SpeedFreek</em></font> </p> </div>

 

[kmarinas86]

<font color="yellow">Don't these scientists know rubies are red sapphires??</font><br /><br />Even so, it doesn't make the title wrong. Just redundant.