New research shows Warp Drives would suck!

hey here is an interesting article sent in by Tim Sayell from Discovery online.

• According to new calculations by Italian physicists, a warp drive could easily create a black hole that would incinerate any passengers on a space craft and then suck Earth into the same black hole!

As we all know...normal physics shows that FTL is impossible. As speed increases so does mass and therefore the more energy you need to move even a small amount faster. As you approach light speed your mass becomes infinite and therefore the amount of energy you need to move faster also becomes infinity. I have said (tongue firmly in cheek) that the stars themselves prove ftl is impossible. Why? Because if you go an infinite speed you need infinite energy, which means all the power in the universe plus a little bit more. Since the stars are still burning..... but anyway..

The first exception to the ftl rule is a wormhole. If a ship were to cross the wormhole threshold, it would still be going sub light, but it would still arrive at the other end before any light that had to travel the distance outside the wormhole.

The second itself is the idea of a warp engine that physicist Michael Alcubierre envisioned.

• Alcubierre warp drive would create a bubble of energy behind the ship and a lack of energy in front of the ship, like a giant cosmic wave a space ship could surf. That particular section of space can travel faster than the speed of light in the surrounding space, and anything on or in that bubble will accelerate with it. (here is the original article BMU ran on the Alcubierre drive)

The problems start when you consider the amount of energy it would take to create the "bubble" that would contain the ftl. Plus you would need even more energy to "push" the bubble along. The problems really start when the energy to hold everything in check runs out. Just like antimatter, when the dark matter needed comes into contact with normal matter the ship inside is destroyed by temperatures well in excess of that near the core of a supernova. Plus as the bubble collapses it could very well create a black hole that would not bode well for ships or planets nearby.

Read complete article here