Time Travel - Shaping the Future by Neil Johnson - from the BBC

How Time Travel Will Work - from How Stuff Works

The Future: Artificial Intelligence

How Invisibility Cloaks Work

BBC News: Science fiction powers space research

Destination Mars

Three Minutes With Ray Kurzweil - "Visionary tells how biotechnology and nanotechnology will extend human life spans into near immortality."

An illustrated speculative timeline of future technology and social change- A "what if" on how advances in technology may reshape humanity

Stanford University- Stanford Plasma Dynamics Laboratory (SPDL)

Interstellar Travel - Ideas Based On What We Know - This page takes a look at a number of proposed interstellar propulsion schemes - Project Orion, Project Daedalus, Bussard Interstellar Ramjet, and Robert Forward’s interstellar laser sails. NASA Glenn Research Center.