We've been hearing about the Samsung Blue Earth -- an eco-phone, if you will -- since way back at MWC. Now CNET's finally gotten its hands on one at CommunicAsia in Singapore, and we have to say that we're pretty intrigued with what we're seeing. The back of the phone is covered with a solar panel, and Samsung says that one hour of sunning time for the mobile equals about 10 minutes of talk time. The handset also has a built-in pedometer to count steps for the Eco Walk carbon footprint
