More links for 1 Sep 2007

10-foot-tall mosaic depicting Ray Charles created with Post-it Notes. [CNN]
Only ten minutes on a mobile could trigger cancer, scientists believe. [Telegraph]
Without us on the Earth, what traces of us would linger? What would disappear? [The World Without Us]
How the oldest tree in the world was cut down by mistake. [Austarnet]
360 degree light field display. [Core77]

Cool sculpture found at the Burning Man Festival. [Yahoo News]
100 to 200 people forming a tall human tower. [Yahoo News]