U.S. Politics Jun. 22, 2010

Public Sees a Future Full of Promise and Peril

Most Americans envision a future where cancer is cured and space travel is for everyone. But they also see a world beset by war, energy shortages and a terrorist attack with nuclear weapons. Still, most see a better future for themselves and the nation over the next four decades.

Internet & Tech May. 5, 2010

The Semantic Web

Technology experts and stakeholders are divided over whether a world in which software agents carry out sophisticated tasks for users is on the immediate horizon.