From Mars to the Maya Scientists at Hewlett-Packard's crystal lab had tested thousands of specimens, but they'd never seen ...

Soft copper wire : 22 gauge ( wire diameter 0.6mm ) : 20cm ( 8 inch) for each earring Beads : 4mm abacus crystal You can do ...

So began the latest astonishing twist in our quest to find the truth about the 13 crystal skulls said to have come into the possession of the Mayan people, one of the ancient world's most ...