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| Two parallel universes out of phase by an elemental tau t 1 (10-43 s) |
As with many advanced physics concepts the abstraction
often precedes the discovery or what can be tied physically to it. Such was the case with de Broglie waves
before an actual experiment confirmed the existence of these “matter waves.” Thus,
the experimental arrangement:
Leads to electrons scattered by atoms originating from
crystal planes inside the nickel crystal, leaving patterns from which the de
Broglie wavelength could be calculated according to:
In this case the dark fringes (as suggested by Deutsch) arise from "shadow photons" originating from a parallel universe.
By August, 2023 a much more complex detection strategy emerged. This entailed an Oak Ridge experiment, according to NBC News, with physicist Leah Broussard firing a beam of neutrons through a 15m (50-foot) tunnel. At the end of the tunnel, the particles would strike an impenetrable wall with a neutron detector set up on the other end of the wall.
This entailed an Oak Ridge experiment, according to NBC
News, with physicist Leah Broussard firing a beam of neutrons through a 15m
(50-foot) tunnel. At the end of the tunnel, the particles would strike an
impenetrable wall with a neutron detector set up on the other end of the wall.
According to Broussard’s theory some of those particles would transform into mirror-image versions of themselves, passing through the wall. Then, according to the working hypothesis, if the neutron detector detected a neutron, it could prove the existence of a parallel dimension or universe. How so? Well, in order for the neutron to pass through the wall it has to oscillate into the mirror world-universe then back into our own If just one neutron does make it to the other side and back it will change the game and mark the first experiment ever accessing a parallel universe via a portal. (An artist's representation of this model is shown in the lower diagram.)
Few will be surprised here to learn that up to now this attempt at parallel universe detection has not been confirmed. Indeed, it appears to have been debunked, i.e.
ORNL's Portal to a Parallel Universe Myth Debunked
Flash forward and yet another means of parallel universe detection seems to have emerged, this one based on complicated gravitational wave signals from massive black holes. As per a Facebook post from the Science and Astronomy FB group we read:
Scientists believe they may have detected a mysterious signal that could have come from a parallel universe — possibly traveling through a cosmic wormhole before reaching Earth. The unusual gravitational wave, known as GW190521, doesn’t behave like any black hole collision we’ve seen before, showing no normal “chirp” and lasting just a fraction of a second. This strange signal is now fueling bold new theories about hidden realities and dimensions beyond our own.
Well a "strange signal fueling bold new theories about hidden realities beyond our own" is one thing, but proving them is another thing. That being the case let's back up and clarify a few points of reference. Wormholes are hypothetical objects which connect one distant point in space from another, or two universes, and were first proposed by Albert Einstein and Nathan Rosen in 1935. But let us be clear we have not detected any such entities up to now.
Black holes, on the other hand have been detected, in particular black hole collisions using LIGO ( Laser Interferometer Gravitational Wave Observatory) e.g.
The latest effort focuses on a gravitational wave event denoted GW190521 and the paper can be accessed at the link below:
GW190521: A Binary Black Hole Merger with a Total Mass of | Phys. Rev. Lett.
According to one (minority) take the gravitational wave event detected by the LIGO-Virgo collaboration on 21 May 2019, is a good candidate for an actual wormhole detection. The signal is unusual in its extremely short duration, lasting around 0.1 seconds, according to the team.
That team writes:
"A particularly compelling aspect of GW190521 is the lack of precursor signal prior to the main burst, which hints the possibility that it might not originate from a standard coalescence process of BBHs [binary black holes]," the team writes. "We hypothesize that GW190521 might represent a single, isolated GW echo pulse from the wormhole, which is the postmerger remnant of BBHs in another universe and connected to our universe through a throat."
Adding for good effect:
"The postmerger ringdown signal passes through the throat of wormhole and penetrate the photon sphere barrier in the side of our universe, and could then be detected in our universe as a short duration burst lacking a pre-merger phase."
Modeling the wormhole scenario, the team found that it could
produce a signal-to-noise ratio comparable to the observed event. However,
according to their Bayesian analysis it did not currently fit the event better
than the binary black hole merger scenario proposed by the LIGO-Virgo
collaboration.
To cut a somewhat involved explanation and hypothesis short, the team believes that the detection of the gravitational wave event GW231123 on November 23, 2023, shares a similar burst-like short duration nature with GW19052. And this could be evidence for a parallel universe, carefully phrased as:
"an event motivating intensive investigation on the nature of its source"
Further exercising caution, probably recalling the Oak Ridge fiasco, the team concludes.
"A systematic model comparison test including various possible sources for such short duration GW signals might be necessary for better understanding the physical origins of corresponding GW events."
Lastly, we need to recognize there is a more plausible, non-exotic explanation for the signal oddity,
GW190521 as a dynamical capture of two nonspinning black holes | Nature Astronomy
See Also:
- Revisiting The Concept Of Parallel Universes
- And:
- Parallel Worlds Are Real And You Exist In Millions Of Them
GW190521 The Impossible Black Hole
And:
Video | Numerical simulation of a heavy black-hole merger (GW190521) | LIGO Lab | Caltech
And:
Unusual Gravitational Wave May Be Sign of Wormhole Linking Universes : ScienceAlert
Moe Quinns • Nov 9, 2025 at 11:10 pm
Turning Point USA’s op-ed at Loyola New Orleans is deeply misleading because it cloaks a hyper-partisan, nationally discredited organization in the language of “dialogue,” “inclusion,” and “Jesuit values.” Their opinion piece that they had written by the TPUSA fuhrer’s also frames Loyola’s rejection as censorship of conservative thought, but ignores TPUSA’s long record of spreading misinformation, vilifying professors through its “Professor Watchlist,” and aligning with white supremacist and anti-LGBTQ rhetoric—all of which directly contradict the Jesuit commitment to truth, justice, and human dignity. Their claim that being denied a charter makes Loyola less inclusive twists the concept of inclusion itself: inclusion doesn’t mean giving a platform to groups whose very mission undermines equity and safety for others. By pretending their agenda is simply about “faith-informed civic engagement,” they erase the fact that TPUSA is a multimillion-dollar political machine designed to radicalize students and attack universities under the guise of free speech. The group’s local founders may be naïve (I’m being gracious) rather than malicious, but the rhetoric of victimhood and false equivalence—“we just want debate”—is a hallmark of TPUSA’s national playbook. Loyola’s student senate didn’t silence anyone; it upheld the university’s moral and educational integrity.