Friday, August 04, 2006

Hidden Archimedes texts revealed by X-ray fluoresence

BBC NEWS : "A series of hidden texts written by the ancient Greek mathematician Archimedes are being revealed by US scientists.

Until now, the pages have remained obscured by paintings and texts laid down on top of the original writings.

Using a non-destructive technique known as X-ray fluorescence, the researchers are able to peer through these later additions to read the underlying text.

The goatskin parchment records key details of Archimedes' work, considered the foundation of modern mathematics.

The writings include the only Greek version of On Floating Bodies known to exist, and the only surviving ancient copies of The Method of Mechanical Theorems and the Stomachion."