Many things are cool when modified for a black version, look at Black Sambuca, look at the black N82/N95, look at goths, clothing and cars. All good in black. Now check out Google, they are temporarily black. In aid of Earth Hour they have changed their colour to increase awareness of the activity.

How far behind the times are they, my sites been black for ages! According to the Mashable, Scoble was the first to pick up on this, I bet he was just the first to post! Good old Twitter.