In a secret war waged in worlds both virtual and real, the fates of nations depend on the definitive weapon. And that weapon is knowledge—knowledge to die for. . . .The race is heating up between the U.S. and China to develop a quantum computer with inf
Carbide Tipped Pens is an anthology of new hard SF stories that follow the classic definition of the genre, in which some element of science or technology is so central to the plot that there would be no story if that element were removed. The aim of the
