Making Stargates: the Science of Absurdly Benign Wormholes

James Woodward’s latest paper will be published in Foundations of Physics later this year. It’s about how the Mach Effect can be applied to the Warp Drive and Stargate problem.

It covers some new and interesting ground on how to make warp drives and stargates using the M-E’s wormhole and higher terms to generate the required amount of exotic or negative G/I mass needed to create same. And no, Jupiter sized exotic G/I masses will not be required for that estimate is a worst case. It turns out it could be much, much less…


Stargates – extremely short throat “absurdly benign” wormholes enabling near instantaneous travel to arbitrarily remote locations in both space and time – have been a staple of science fiction now for decades. And the physical requirements for the production of such devices have been known since the work of Morris and Thorne in 1988. Their work has engendered a small, but significant literature on the issue of making stargates and warp drives. Morris and Thorne approached the issue of rapid spacetime transport by asking the question: what constraints do the laws of physics as we know them place on an “arbitrarily advanced culture” (AAC) in the design and implementation of stargates? Here we invert their question and ask: if “arbitrarily advanced aliens” (AAAs) have actually made stargates, what must be true of the laws of physics for them to have done so? The chief problem in making stargates is that they seem to require the assembly of a Jupiter mass of “exotic” matter concentrated in a thin structure with dimensions of a few tens of meters. Elementary arithmetic reveals that such structures would have a density of on the order of 10^22 gm/cm3, that is, orders of magnitude higher than nuclear density. Not only does one have to achieve this stupendous density of negative mass matter, it must be done, presumably, only with the application of “low” energy electromagnetic fields. A few schemes that at least in principle purport to do this that have been proposed by capable physicists are discussed. And one that might actually work is examined in a little more detail.

Keywords: Stargates, Traversable Wormholes; Negative Matter; Time Machines; Semi-Classical Electron Models
PACS: 04.20Cv; 04.80Cc

Nextbigfuture interview with Paul March on the Mach Effect

STAIf 2007- Mach-Lorentz Thruster (MLT)Applications presentation by Paul March.

1-G Space Drive

One-G constant acceleration and deceleration space drive would mean Earth-to-moon in 4 hours, Earth to Mars in 2-5 days, Earth to Saturn in 8-9 days.

If the Mach Effect is real [mass fluctations) and behaves as theorized (with some experimental confirmation) by James Woodward and the effect scales up as expected then we can create reactionless drive.

Over a century has passed since Ernst Mach conjectured that the cause of inertia should somehow be causally related to the presence of the vast bulk of the matter (his “fixed stars”) in the universe. Einstein translated this conjecture into “Mach’s principle” (his words) and attempted to incorporate a version of it into general relativity theory (GRT) by introducing the “cosmological constant” term into his field equations for gravity. Einstein ultimately abandoned his attempts to incorporate Mach’s principle into GRT. But in the early 1950s Dennis Sciama revived interest in the “origin of inertia”.

James Woodward 1990 Mach Effect Conjecture:
* Mach’s principle and local Lorentz-invariance together yield the prediction of transient mass fluctuations in accelerated masses that concurrently change their internal energy states.”

* “The resulting mass fluctuations, in both principle and practice, can be quite large and, in principle at least, negative.”

* “The M-E derivation is relativistically invariant, so the conservation laws are automatically satisfied”

*“No New Physics is involved

Woodward demonstrated in 2002 that something like his negative wormhole term’s mass fluctuation exists, for his piezoelectric stack based device lost 1.2% of its apparent weight when excited by 400 watts of 66.6 kHz ac power while in a vacuum.

MLT Output Force Scaling Rules and Energy Conservation

Proportional to the applied vxB Magnetic-field
The CUBE of the applied Cap Voltage
The CUBE of the MLT Operating Frequency
The SQUARE of the Cap dielectric constant
The thickness of the Cap Dielectric
Proportional to the total active Dielectric Mass
But Inversely Proportional to the Cap Density

The MLT LOCAL input energy required to generate a specific thrust could be much less than a rocket’s equivalent jet-power of equal power or thrust.

Every non-local Joule produced by the MLT has to come from spacetime momenergy wave exchanges with the universe’s gravinertial (G/I) radiation field.

The source of this G/I radiation field is the mass-energy contained in the causally connected universe’s estimated 10^80 atoms and perhaps the “Dark Energy.”

Published results up to 2007:
James F. Woodward ~1988-to-2007 with max thrust: up to 750 micro-Newton (mN) measured, with ~25 mN verified at ~53kHz with Faraday Shielded MLT in Vacuum – end of 2006

Hector Brito ~1993-to-2005 with max Self-Contained Slepian Thrust measured: up to ~50 mN at 39kHz

Tom Mahood 1997-to-2007 with max acoustically rectified thrust developed: ~0.03-to-15.0 mN at up to 50kHz / 100kHz, measured with the U-80 & torque pendulum force sensors

Paul March 2002-to-2007 with max MLT thrust developed: up to ~1k-to-5k mN in two different experiments at 2-to-4MHz

Nembo Buldrini 2005-to-2006 with max MLT C-O thrust measured: ~20mN at ~53kHz, but claimed unexpected results

See This site has more links and research

Projected Timeline from 2007 if there was some DARPA/NASA or other funding [Note: Obama Space commission is talking about reviving Nasa Advanced Ideas group]
Recycled Propellant Propulsion 2015
HFGW Radio 2020
G/I Power Generators 2025
G/I Thermal Radiators 2030
G-Field Generators 2035
Space Propulsion (1-G drive) 2040

This is not faster than light, but it would mean the solar system would be completely open. It also can solve the cost issue of getting into orbit.

Mach Effect propulsion has been discussed at nextbigfuture

From previous space show interviews with James Woodward :

James mentions that the wormhole possibility requires a Jupiter mass of exotic mass [The new work suggests that it will be easier to achieve]. So taking advantage of this possibility requires all of the science to work out and a Kardashev 2 (use all energy of the Sun) or 3 civilization (use all energy of all stars in a galaxy). Probably earlier if it was used to open a tiny wormhole for sending a Faster than light