It's the end of the year, and it is a good idea to look at the 10 most popular posts of the year according to traffic. Before, let me wish you an excellent year 2008. Let's first look at my ZDNet blog. Exclusive images of Endeavour's damaged tiles (August 14, 2007) The impact of nuclear attacks on U.S. cities (March 24, 2007) Storing wind power in cold stores (February 10, 2007) A five-gear space rocket engine (February 23, 2007) Stackable smart robotic cars (December 29, 2005) New molecules for a faster Internet (January 4, 2007) Nanotechnology boosts solar cells performance (August 21, 2007) Turning cars into wireless network nodes (June 3, 2007) Ready for a virtual beer? (August 4, 2007)...