How do you prevent time dilation?

Time dilation cannot be avoided, because it is an observational appearance to the observer only who is watching the moving objects. It will have no physical effects on the object being observered. Even if you exceeded the assumed universal speed limit.

What is the theory of warp drive?

🕒 New theory can make Warp Drives possible – this is how. Warp Drives, the ability to travel faster than the speed of light, is a holy grail of human development. That’s what’s referred to as a Warp Drive. The passenger in such a ship would be in “free fall” and not experience any acceleration.

Is it possible to travel faster than light?

So-called “warp drives” have been proposed before, but often rely on theoretical systems that break the laws of physics. That’s because according to Einstein’s general theory of relativity, it’s physically impossible for anything to travel faster than the speed of light.

Could an Alcubierre drive be possible?

If not, the drive is not possible. Alcubierre drives are maybe around a 7.5 in sci-fi hardness – not a completely magical hand-wave but still requires an imaginary particle to work.

What is an Alcubierre warp drive?

An Alcubierre Warp Drive stretches spacetime in a wave causing the fabric of space ahead of a spacecraft to contract and the space behind it to expand. The ship can ride the wave to accelerate to high speeds and time travel.

Is Alcubierre’s metric special relativity?

For those familiar with the effects of special relativity, such as Lorentz contraction and time dilation, the Alcubierre metric has some apparently peculiar aspects. In particular, Alcubierre has shown that even when the ship is accelerating, it travels on a free-fall geodesic.

Is Alcubierre’s thermometer physically meaningful?

Although the metric proposed by Alcubierre is consistent with the Einstein field equations, it may not be physically meaningful, in which case a drive will not be possible.