What would a warp-drive ship actually look like? Artist Mark Rademaker has unveiled a set of concept images imagining what a faster than light spaceship would really look like based on theoretical done by Harold White and NASA on an Alcubierre Drive. Video lecture.
In 1994, theoretical physicist Miguel Alcubierre proposed a scheme for virtual faster than light travel using a real-world analog to the familiar science fiction trope known as "Warp Drive." The basic premise exploited certain space-time warping effects predicted by General Relativity to fold space-time, theoretically allowing a specially designed space craft to reach distant destinations effectively at FTL speeds without actually having to accelerate to light speed or beyond at all. There was, however, at least one major problem with the proposal: The math suggested it would require as much energy as the mass of the planet Jupiter to power the thing. But according to newer calculations based on a modified version of Alcubierre's original proposal, warp speed travel may now theoretically be within reach (warning: eyeball-gouging Space.com link), requiring drastically less energy than originally thought. Of course, not everyone's convinced there's anything to see here. And even so, prohibitive energy input requirements may not be the only serious challenge facing the development of real-world warp drive technology, so don't go packing your bags for that long overdue vacation to Risa just yet.
Warp Drive, When? "Have you ever wondered when we will be able to travel to distant stars as easily as in science fiction stories?"
For your lunchtime (or teatime, or bedtime) wooing pleasure: In which William and Conan are inadvertently embroiled in something much sillier than they will ever comprehend. [warning: WooTube]