This is one of my most favorite rumor/speculation
In the meantime, iPhone5 is likely to take liquid metal, an alloy of zirconium, titanium, nickel, copper and so forth having an outer surface smooth like liquid.
http://english.etnews.com/electronics/2581362_1303.html
http://www.bgr.com/2012/04/18/redesigned-liquidmetal-iphone-may-debut-at-wwdc-in-june/
In the meantime, iPhone5 is likely to take liquid metal, an alloy of zirconium, titanium, nickel, copper and so forth having an outer surface smooth like liquid.
http://english.etnews.com/electronics/2581362_1303.html
http://www.bgr.com/2012/04/18/redesigned-liquidmetal-iphone-may-debut-at-wwdc-in-june/