Skip to Content
Advanced Search           Random Link
Home > Archaeology > Regional > Asia > China > Spiral Ring Reveals Ancient Complex Machines

< Previous | Next >

Spiral Ring Reveals Ancient Complex Machines

http://www.newscientist.com/article/dn5103

From New Scientist, distinctive spiral patterns carved into a small jade ring show that China was using complex machines more than 2500 years ago.

Submitted in section: Archaeology: Regional: Asia: China: Spiral Ring Reveals Ancient Complex Machines

Review It Rate It Bookmark It