Photos: Remembering Arthur C. Clarke
In 1997, IBM's Deep Blue supercomputer took on chess grand master Garry Kasparov, becoming the first computer to beat a grandmaster. Though Deep Blue was not directly influenced by Clarke or 2001, there are those who see Hal in its roots.


















Harnessing the power of waves
Planting solar gardens
Fill your car for $1.10 a gallon?
