The Star Ship Enterprise could achieve faster
than light travel due to its warp drive. Only the
saucer was the ship, everything else was just for
creating the warp bubble.
The warp drive on Star Trek allowed them to travel faster than light, a phenomenon now believed to be at least possible. For decades physicists believed that nothing could travel faster than the speed of light, that light speed was the upper limit of out universe. It was an idea put forth by Einstein, so people tended to accept it.
While the limit may still be true for the parameters that Einstein placed on it (traveling in space-time), there may be ways around it. For instance, what if you expanded or contracted space-time itself? Or what if you attached yourself to the power of the expanding universe, it's speeding up to such a degree that it will at some point be traveling faster than the speed of light.
So - right off the bat we have a Star Trek concept (faster than light travel) that at one time seemed silly, but now - not so much. Maybe there is more to this warp drive than we imagine. Let’s see how Star Trek imagined it and then how it may actually come to be.
Mr. Scott’s babies – his warp core, dilithium crystal, matter/antimatter engine and warp drive really break down to two basic principles. The energy to create the warp was derived from harnessing the power of matter/antimatter collisions.
Some chemical elements naturally give off small amounts of positrons, and we can use the energy of their annihilating collisions with electrons to achieve positron emission tomography (PET) scans of the human body. PET is a powerful tool for visualizing the 3-D functional ability of human organs and tissues and is important for diagnosis of many diseases.
So don’t scoff at antimatter – Star Trek had it exactly right. In fact, CERN in Europe made anti-hydrogen atoms last year – although they didn’t last long. And the Santilli telescope has confirmed the presence of antimatter galaxies at the edges of the visible universe. That issue resolved, let’s move on to how antimatter was used in Star Trek.
When a particle of matter meets its opposite, they annihilate one another and release lots of energy. The warp antimatter engine on the Enterprise used heavy hydrogen, called deuterium, and its antimatter equivalent as their power source.
They had to keep the antimatter in a strong magnetic field so that it wouldn’t touch any matter (except the deuterium they wanted it to), otherwise it would annihilate the warp core and destroy the ship. This is the containment Scotty was always yelling about.
Matter/antimatter engines are coming closer to being real. A Case Western/Kent State paper from 2012 described the concept for a beamed core antimatter propulsion engine using annihilation products to produce thrust. The computer simulations stated that the engine could be produced with today’s technology. This is another example of how Star Trek got it right - and had it first.
The whole purpose of the matter/antimatter energy was to use the released energy to run the ship’s systems and to produce plasma. Plasma isn’t science fiction either – it’s matter that has been stripped of its electrons. A positive hydrogen ion is just a single proton that has lost its electron – this is plasma, although you could do it with larger atoms as well. Neon lights glow because the electricity strips the electrons from neon gas – that’s plasma as well. On a very large scale, plasma repels matter with electrons, so it can create sort of a vacuum around whatever is creating it.
The Star Trek plasma was sent through the warp nacelles (those cigar shaped pieces to each side of the hull) to generate a plasma bubble around the ship. This bubble would warp space-time around the ship and allow it to travel faster than the limits within space-time. Again, not so far from possibility.
NASA and others are developing wings and
fuselages that generate plasma bubbles on their
own. This creates lift, reduces drag, eliminates a
radar signal, and….. glows!
In 1994, a Mexican physicist named Miguel Alcubierre did the math to determine if this possible. Called the Alcubierre hypothesis, or Alcubierre warp drive, his math says it is possible to warp space-time around a ship, while leaving unwarped space-time inside the ship, so that the crew would experience normal time flow. About 10 years ago NASA rated this at the conjecture level, but it has moved to reasoned speculation. For scientists, this is a big change.
The reasons for the move was that the original calculations suggested that a huge amount of energy would be needed – equal to that released if all of Jupiter’s mass was converted to pure energy. But more recent changes to the shape of the warp disc need (more round than football shaped) reduced the amount of energy needed to a few thousand pounds (converted to energy – that’s still a whole bunch).
IXS Enterprise) and on experiments to generate and detect warp bubbles. Headed by NASA scientist Harold White, the program still has some conceptual problems to overcome. The largest one, and stick with me here, is this. If you want to generate a negative energy warp/plasma bubble around the ship, then that would include putting some plasma in front of the ship.
Even if the warp allows you to travel faster than light within the bubble, the front edge of the bubble would have to be maintained, meaning that you would have to keeping building the bubble in front of the ship at a rate faster than light speed. Since that would be outside the warp bubble, it would then break the laws of physics in space-time. We’re back to the limit that nothing can move faster than light. Darn you, Einstein!
Next week, yet another Star Trek idea that is coming closer to reality – is a transporter just a pipe dream, or a pipe from one place to another?
Contributed by Mark E. Lasbury, MS, MSEd, PhD
As Many Exceptions As Rules
S. Beghella-Bartoli, P.M. Bhujbal, A. Nas (2015). Confirmation of Santilli's detection of antimatter galaxies via a telescope with concave lens. America Journal of Modern Physics, 4 (1)
Alcubierre, M. (1994). The warp drive: hyper-fast travel within general relativity Classical and Quantum Gravity, 11 (5) DOI: 10.1088/0264-9381/11/5/001