Gravitic Alchemy
Gravitic Alchemy Banner

Category: Experiments & Prototypes

  • Orbital Mechanics Breakthrough

    Orbital Mechanics Breakthrough

    New analytical models of three-body dynamics reveal predictable resonance structures that align with Acoustic Gravitic Theory and challenge spacetime curvature.

    The recent publication in Physical Review Letters, highlighted by Phys.org, presents a major advance in celestial mechanics: an exact analytical solution to the notoriously difficult three-body problem. For centuries, astronomers and physicists have relied on heavy numerical simulations to approximate planetary and satellite interactions, accepting that long-term stability was chaotic and unpredictable. The new method derives orbital resonances and periodic structures directly from wave-like expansions of gravitational interactions, showing that what once appeared random follows highly ordered patterns when analyzed in the correct framework. This shift restores predictability to orbital mechanics, opening the possibility for deeper theoretical insight beyond brute-force computation.

    For advocates of General Relativity and ΛCDM cosmology, this finding is disruptive. If spacetime curvature were the true causal framework, numerical relativity should remain the only valid way to capture three-body interactions. Instead, wave-based analytical resonance solutions outperform relativistic methods, revealing that orbits stabilize through structured oscillations rather than mass-curved spacetime. Each time relativity is “fixed” by patches or by new mathematical workarounds, it underscores its inability to function as a unified physical law. The dependence on brute-force simulation has been a long-standing weakness, and the success of analytical resonance methods exposes the conceptual dead-end of curvature-based gravity.

    RELATED: ORBITS WITHOUT SPACETIME?!
    https://graviticalchemy.com/orbits‑without‑spacetime/

    Resonance Versus Chaos

    The core of the new research lies in reframing orbital mechanics from chaos to resonance. Historically, the three-body problem was considered insoluble except through massive numerical computation, because Newtonian forces scale non-linearly with distance. The new analytical model reveals that orbital configurations fall into resonance “islands,” where stability persists through wave interference rather than by coincidence.

    From the perspective of Acoustic Gravitic Theory (AGT), this result is not surprising. Resonance has always been central to AGT: celestial stability emerges from oscillations in plasma mediums, not abstract curvature. Orbital resonances occur when pressure waves, induced by solar magnetosonic and Alfvén modes, couple with planetary magnetospheres. These nodal interactions create regions of constructive and destructive interference, explaining why orbital paths appear stable even when multiple bodies interact.

    RELATED: THE REAL ENGINE OF GRAVITY!
     https://graviticalchemy.com/the‑real‑engine‑of‑gravity/

    Wave-Based Orbital Structures

    Conventional mechanics assumes that gravitational attraction diminishes smoothly with inverse-square law scaling. The new analytical work demonstrates that energy disperses in structured harmonics, producing stable periodic configurations. In AGT, this emerges naturally from Primary Bjerknes forces, where oscillating pressure fields in a fluid or plasma medium exert attractive or repulsive influence depending on phase alignment.

    To quantify this, consider a simplified form of the Bjerknes interaction adapted to orbital conditions:

    Where:

    • F = net acoustic-gravitic force (N)
    • R = effective planetary radius of the oscillating magnetosphere (m)
    • ∇P(t) = temporal pressure gradient in the plasma medium (Pa/m)

    This pressure-gradient model explains why planets remain in stable positions relative to each other without invoking “curved spacetime.” Instead, orbital nodes emerge where gradients balance, forming scaffolds of resonance akin to standing waves on a drumhead. The new analytical model described in the Phys.org article provides external validation of this principle, showing that resonance islands arise naturally when systems are modeled wave-theoretically.

    RELATED: WAVES CARRY FORCE
    https://graviticalchemy.com/waves‑carry‑force/

    Impedance Mismatch in Celestial Media

    The wave-based interpretation of orbital mechanics requires recognizing impedance mismatch within plasma and atmospheric shells. Just as sound waves reflect and refract when entering materials of different densities, magnetosonic waves dispersing through interplanetary plasma encounter mismatches at planetary boundaries. These mismatches produce standing wave nodes that effectively “pin” orbital paths.

    General Relativity has no language for impedance mismatch; it treats space as homogeneous curvature. Yet empirical data—from planetary orbital locking to satellite resonance capture—points to discontinuities best explained through acoustic reflection and transmission. By treating plasma density and magnetic flux as boundary conditions, AGT provides a mechanistic basis for orbital stability. The new analytical resonance solutions mirror this reasoning: orbits are determined not by invisible geometry, but by phase-matched oscillations across discontinuous media.

    RELATED: PLASMA IS NOT WEAK!
     https://graviticalchemy.com/plasma‑is‑not‑weak/

    Nodal Scaffolding of Orbits

    A striking implication of the new analytical method is the revelation that orbits cluster into predictable nodes rather than drifting randomly. This nodal scaffolding has been a cornerstone of AGT: celestial bodies align at points of wave equilibrium where pressure gradients balance. Such nodes are the celestial equivalent of Lissajous figures—stable positions created by intersecting oscillations.

    For AGT, these nodes form the architecture of the solar system. Magnetosonic and Langmuir waves from the Sun propagate outward, setting vibrational baselines. Planetary magnetospheres act as resonant cavities, capturing certain frequencies and rejecting others. The overlap of these fields produces equilibrium nodes where orbital paths converge. The new breakthrough in orbital mechanics validates this prediction: orbits are not chaotic wanderings through curved spacetime, but structured harmonics within a resonant field.

    RELATED: THE THREE-BODY PROBLEM… SOLVED!!!
    https://graviticalchemy.com/the‑three‑body‑problem‑solved/

    Comparative Predictions: AGT vs. Relativity

    To highlight the divergence, consider the following comparison of predictions between AGT and General Relativity in the context of orbital stability:

    Prediction CaseGeneral Relativity (GR)Acoustic Gravitic Theory (AGT)
    Three-body interactionsChaotic, solvable only by numerical methodsStructured resonance islands, solvable analytically
    Orbital captureProbabilistic, requires dissipationPhase-locking through pressure-wave interference
    Resonant locking (e.g. moons)Explained as coincidence of tides and curvatureNatural outcome of Bjerknes force coupling
    Stability of nodesEmergent, unpredictableDeterministic through impedance and oscillation nodes

    The new analytical solution supports the AGT column across every case, undermining the assumption that GR provides a sufficient model for orbital mechanics.

    RELATED: REFUTING DARK MATTER, SPACETIME, AND THE BIG BANG
    https://graviticalchemy.com/refuting‑dark‑matter‑spacetime‑and‑the‑big‑bang/

    Conclusion

    The Phys.org report on the new analytical solution to the three-body problem represents more than a mathematical advance—it signals a paradigm shift in physics. By demonstrating that resonance structures govern orbital mechanics, it removes the reliance on brute-force numerical relativity and reveals the failure of spacetime curvature as a causal framework. The universe does not require invisible geometries to maintain stability; it requires vibrational scaffolding in a plasma medium.

    Acoustic Gravitic Theory has long held that gravity is not curvature but oscillatory pressure: Primary Bjerknes forces acting across layered media from terrestrial atmosphere to interplanetary plasma. This orbital mechanics breakthrough confirms that structured resonances and nodal scaffolding—not chaos—define celestial stability. Where relativity reaches for patches and supercomputers, AGT provides causal mechanisms rooted in measurable wave physics. The future of cosmology lies not in curved abstractions but in resonant harmonics of plasma and sound.

    Source:
    https://phys.org/news/2025-09-celestial-mechanics-analytical-reveals-true.html

    References

    Chirikov, B. V. (1979). A universal instability of many-dimensional oscillator systems. Physics Reports, 52(5), 263–379. https://doi.org/10.1016/0370-1573(79)90023-1

    Murray, C. D., & Dermott, S. F. (1999). Solar System Dynamics. Cambridge University Press. https://ui.adsabs.harvard.edu/abs/1999ssd..book…..M

    Alfvén, H. (1981). Cosmic Plasma. D. Reidel Publishing. https://ui.adsabs.harvard.edu/abs/1981cosp.book…..A

    Parker, E. N. (1991). The generation of magnetic fields in astrophysical bodies. Astrophysical Journal, 376, 355–363. https://doi.org/10.1086/170290

  • Overcoming Gravity

    Overcoming Gravity

    Overcoming Gravity is not about breaking physics but about mastering the pressure gradients and wave interactions that produce what we call gravity.

    Overcoming Gravity has long been one of humanity’s greatest ambitions. From ancient myths of flight to modern space exploration, the desire to break free from Earth’s constant downward pull defines our technological imagination. A recent article in Popular Mechanics revisited this dream by describing an engineer’s claim that he has designed a propulsion system capable of overcoming Earth’s gravity without rockets or propellant. Mainstream physics dismissed this as impossible, but the persistence of such efforts reveals that the conventional understanding of gravity may itself be flawed.

    To truly overcome gravity, we must not think of it as an attraction that needs to be broken, but as a wave-based pressure field that can be manipulated, canceled, or redirected. This is the foundation of Acoustic Gravitic Theory (AGT)—a model that reframes gravity not as mass-induced curvature but as resonant acoustic and plasma fields pressing upon matter.

    RELATED: REFUTING DARK MATTER, SPACETIME, AND THE BIG BANG
    https://graviticalchemy.com/refuting-dark-matter-spacetime-and-the-big-bang/

    The Popular Mechanics Claim: Overcoming Gravity with Propellantless Drive

    The article describes Guido Fetta’s Cannae Drive, a cousin of the so-called “EM Drive.” These devices claim to produce thrust without expelling reaction mass, suggesting a pathway to overcoming gravity without fuel. NASA’s Eagleworks team once recorded anomalous micronewton thrusts from similar devices, but these results fell within experimental error and were later attributed to heating effects and electromagnetic interference.

    Conventional physics rejects these claims because they violate Newton’s Third Law and the conservation of momentum. If there is no medium to push against, there should be no motion. As a result, mainstream scientists treat attempts at reactionless thrust as fringe experiments. Yet the appeal of these devices lies not in their credibility but in what they reveal: humanity senses that our current models of gravity are incomplete and longs for a framework that allows overcoming gravity to be engineered rather than imagined.

    Why Overcoming Gravity Challenges Mainstream Models

    General Relativity presents gravity as spacetime curvature. While elegant, this explanation has no physical medium, no impedance, and no mechanism. It treats the gravitational field as geometry itself, which makes it impossible to manipulate directly. Worse, it requires placeholder concepts like dark matter and dark energy to reconcile contradictions in galactic motion and cosmic expansion.

    Reactionless propulsion devices, on the other hand, assume that thrust can be generated in a vacuum without an external medium. This creates paradoxes that violate the very conservation principles that physics is built upon. Experimental anomalies have repeatedly collapsed under stricter testing.

    Acoustic Gravitic Theory offers a different path. Instead of trying to beat or bypass spacetime, AGT demonstrates that overcoming gravity is possible because gravity is not a curvature at all. It is a pressure gradient imposed by acoustic and plasma waves on matter. By targeting the waves that cause gravity, we can weaken, cancel, or redirect the force itself. This reframes the problem from one of impossible thrust to one of wave interference engineering.

    The Real Science of Overcoming Gravity

    The foundation of Acoustic Gravitic Theory lies in the Primary Bjerknes Force—a fluid dynamic effect where objects in an oscillating medium experience net pressure if they fail to oscillate in phase with their surroundings. On Earth, the Sun’s ELF and ULF oscillations couple into the Earth’s molten core, producing seismic hums that propagate upward into the atmosphere as infrasonic standing waves.

    Rigid bodies such as rocks, buildings, or people cannot oscillate in phase with these low-frequency pressure waves. This creates an acoustic impedance mismatch: more pressure accumulates above an object than below it, producing a net downward force. This is what we call gravity.

    To put it simply: gravity is sound, not curvature. Overcoming gravity, then, means canceling or modifying those infrasonic standing waves.

    RELATED: WHAT IS ACOUSTIC GRAVITIC THEORY?
    https://graviticalchemy.com/what-is-acoustic-gravitic-theory/

    Mathematical Foundation for Overcoming Gravity

    The force on an object in an oscillating medium is given by the Primary Bjerknes equation:

    FB = −V ⋅ ∇P

    Where:

    • FB​ : net acoustic force (N)
    • V : object volume (m³)
    • ∇P : vertical pressure gradient (Pa/m)

    At sea level, the hydrostatic pressure gradient is ~12 Pa/m. For a 1 kg object with volume 0.001 m³:

    FB = 0.001 ⋅ 9800 = 9.8 N

    This produces the exact downward force we interpret as weight. But if we introduce a counter-gradient of equal magnitude and opposite phase:

    ∇Pnet = ∇Pambient + ∇Pcounter = 12 + (−12) = 0
    FB = V ⋅ 0 = 0

    The result: the object becomes weightless. This is the path to overcoming gravity through destructive wave interference.

    How Acoustic Gravitic Theory Enables Overcoming Gravity

    Where mainstream physics sees gravity as immutable, AGT reframes it as a tunable field. By creating phase-inverted infrasonic waves, engineers can directly cancel the vertical gradient responsible for gravitational force. Unlike reactionless thrust, this does not violate conservation laws. The energy required to manipulate the pressure gradient is real, external, and measurable.

    This mechanism extends into space as well. Planets orbit not because they are “falling” through curved spacetime, but because they are phase-locked into nodes of solar magnetosonic and Langmuir standing waves. Overcoming gravity at orbital or interplanetary scales would mean tuning into those plasma wave troughs and navigating through resonance rather than brute thrust.

    RELATED: ORBITS WITHOUT SPACETIME?!
    https://graviticalchemy.com/orbits-without-spacetime/

    Engineering Approaches to Overcoming Gravity

    AGT identifies several engineering strategies to achieve gravity modification:

    • Destructive Interference Chambers: acoustic systems that cancel infrasonic gradients in localized zones.
    • Vertical Infrasound Gradient Arrays (VIGA): experimental sensor towers designed to directly measure the 12 Pa/m vertical gradient, proving the source of gravity.
    • Phase-Riding Propulsion: spacecraft tuned to plasma wave troughs for frictionless navigation.

    Each of these approaches builds from real fluid dynamics and plasma physics. None requires hypothetical particles, curved geometry, or impossible violations of momentum.

    Why Overcoming Gravity Is Possible Only With AGT

    Mainstream models fail because they treat gravity as either geometric abstraction or immutable attraction. Reactionless drives fail because they try to cheat conservation principles. Acoustic Gravitic Theory succeeds because it identifies gravity as a pressure field—something that can be measured, manipulated, and engineered.

    Overcoming gravity, in this framework, is not a miracle. It is the logical outcome of understanding gravity as a wave. By targeting the infrasonic and plasma oscillations that impose downward force, humanity can achieve what once seemed impossible: controlling the gravitational environment itself.

    Conclusion: The True Path to Overcoming Gravity

    The engineer’s claim in Popular Mechanics reignited fascination with anti-gravity, but his reactionless drive cannot survive under the scrutiny of established physics. The real solution lies in rethinking gravity entirely. Overcoming gravity is not about escaping Earth’s pull—it is about canceling the infrasonic fields that generate it.

    Acoustic Gravitic Theory offers a pathway where gravity becomes a controllable parameter. Through wave interference, phase cancellation, and plasma resonance, gravity can be modulated just as sound can be silenced. The dream of overcoming gravity is not science fiction—it is an engineering challenge waiting to be solved.

    Original Source:
    https://www.popularmechanics.com/space/rockets/a65924333/engineer-overcoming-earths-gravity/

    References (APA)

    Alfvén, H. (1981). Cosmic plasma. D. Reidel Publishing Company.
    https://ui.adsabs.harvard.edu/abs/1981cosp.book…..A

    Bowman, J. R., & Lees, J. M. (2015). The Earth’s hum: The excitation of seismic normal modes by ocean microseisms. Geophysical Journal International, 200(2), 1070–1079.
    https://academic.oup.com/gji/article/200/2/1070/591771

    Parker, E. N. (1958). Dynamics of the interplanetary gas and magnetic fields. The Astrophysical Journal, 128, 664.
    https://ui.adsabs.harvard.edu/abs/1958ApJ…128..664P

    Rostoker, G. (1972). Geomagnetic indices. Reviews of Geophysics, 10(4), 935–950.
    https://agupubs.onlinelibrary.wiley.com/doi/10.1029/RG010i004p00935

  • VIGA Gravity Detector

    VIGA Gravity Detector

    The VIGA Gravity Detector reveals gravity’s true source—vertical pressure gradients from infrasonic waves—not spacetime curvature.

    Introduction: Rethinking Gravity with Measurable Pressure

    The VIGA Gravity Detector is not a thought experiment. It is a challenge to the foundations of physics. For more than a century, gravity has been modeled as either an invisible force of attraction or a geometric warping of spacetime. Neither of these interpretations provides a physically measurable cause. Neither offers a medium. Neither includes a testable, causal mechanism. The VIGA Gravity Detector breaks this stalemate. By directly measuring vertical infrasonic pressure gradients in Earth’s atmosphere, it aims to validate the core premise of Acoustic Gravitic Theory (AGT)—that gravity is a wave-induced pressure field formed by solar-driven seismic resonance and atmospheric infrasound.

    Where Einstein invoked curvature, AGT reveals a standing vertical pressure structure. Where Newton relied on instantaneous attraction, AGT exposes mechanical pressure differentials rooted in impedance mismatch. This reframing has remained obscured, not because it was disproven, but because it was never measured. VIGA makes that measurement possible. It is not simply a device—it is the turning point between two eras of gravitational science.

    Why Vertical Gradients Went Unmeasured

    No existing scientific framework treated vertical infrasonic gradients as gravitationally relevant. General Relativity modeled gravity as a curvature in four-dimensional coordinate space, not as a force operating through a medium. The Einstein Field Equations replaced classical interaction with geometric abstraction, severing any link to real pressure fields or mechanical wave transmission. As a result, infrasound sensor networks such as CTBTO and ISNet were constructed with horizontal bias. These systems detect wavefronts moving laterally through the atmosphere but are physically incapable of resolving the vertical pressure differentials postulated by AGT.

    This omission is not a technological constraint—it is a theoretical blind spot. Once gravity was defined geometrically, pressure was no longer part of the equation. Vertical measurement became irrelevant. The VIGA Gravity Detector reintroduces what Einstein’s model deliberately excluded: the atmosphere as a real, structured medium capable of sustaining vertical standing waves that exert continuous mechanical force on solid bodies.

    Foundations in Atmospheric Infrasound and Resonant Mechanics

    Infrasound is ubiquitous in Earth’s atmosphere. Generated by ocean waves, tectonic motion, meteorological systems, and solar-induced seismic activity, these sub-20 Hz acoustic waves persist for hours and traverse thousands of kilometers. When reflected between boundary layers such as the tropopause and ionosphere, they form stable standing wave patterns. These patterns naturally give rise to vertical pressure gradients—an acoustic structure familiar in fluid dynamics and experimental acoustics but ignored in gravitation.

    AGT proposes that these standing infrasound waves, phase-locked into Earth’s vertical structure, impose a net downward force on solid bodies through the Primary Bjerknes Force. This force emerges when a body immersed in an oscillating pressure field resists synchronous motion. The resulting phase mismatch produces asymmetric pressure—higher above, lower below—resulting in a net compressive force. Gravity, in this view, is not an attractive force between masses but a measurable, mechanical pressure imposed on non-resonant matter.

    Pressure Gradient Required to Simulate Gravity

    The fundamental requirement to reproduce Earth’s gravitational acceleration through pressure is defined by:

    \frac{\Delta P}{\Delta z} = \rho \cdot g

    Where:

    • ΔP/Δz: vertical pressure gradient (Pa/m)
    • ρ: air density at sea level (kg/m³), typically ~1.2
    • g: gravitational acceleration (9.8 m/s²)

    Substituting values:

    \frac{\Delta P}{\Delta z} = 1.2 \cdot 9.8 = 11.76 \, \text{Pa/m}

    Rounded, this defines the VIGA target detection threshold at 12 Pa/m. If such a persistent gradient is observed, not linked to convection or weather, it would empirically confirm that the weight of objects results from vertical infrasonic compression—not from geometric curvature or mass attraction.

    What Is the VIGA Gravity Detector?

    The VIGA Gravity Detector is a vertically arrayed stack of ultra-sensitive barometric sensors, placed at regular intervals—typically every 0.5 meters along a 6-meter mast. These sensors are calibrated to detect pressure differences down to 0.01 Pascals, enabling the detection of a gradient as small as 10–15 Pa/m. Sampling rates of 1 Hz or higher ensure capture of low-frequency infrasonic oscillations. Environmental shielding and thermal compensation are built in to reduce error from wind or heat distortion. The VIGA array is not simply a meteorological tool—it is a gravitic interferometer designed to test whether infrasonic standing waves constitute the downward force field we call gravity.

    If the VIGA Gravity Detector observes vertical pressure gradients that match theoretical thresholds and persist independently of atmospheric convection, the entire premise of General Relativity collapses under the weight of a real measurement.

    The Case Against Spacetime

    Spacetime cannot resonate. It cannot refract, diffract, or oscillate. It has no impedance, no density, and no mechanical properties. It is a placeholder for gravitational behavior, not a medium through which it propagates. All empirical data used to support General Relativity—Mercury’s precession, time dilation, lensing—can be reinterpreted through phase-locking mechanics, resonant drag, and plasma-based refraction.

    In contrast, Acoustic Gravitic Theory defines all gravitational behavior as phase-induced pressure effects. Planets phase-lock into nodal minima of solar magnetosonic waves. Light bends due to refractive index gradients in plasma. Time dilation arises from resonant impedance on atomic oscillators. Every phenomenon once attributed to geometric deformation is instead causally explained through measurable interaction between oscillating wave fields and impedance structures.

    The VIGA Gravity Detector confronts the assumption of curvature with the reality of vertical compression. If gravity can be measured as a standing pressure field, then spacetime has no role in gravitational cause.

    Toward Artificial Gravity and Gravitational Engineering

    If infrasonic pressure gradients can be measured, they can be replicated. Artificial gravity becomes an engineering problem, not a theoretical fantasy. Spacecraft could be fitted with low-frequency resonant coils to produce standing gradients of 12 Pa/m, recreating Earth-like weight without rotation. Spacesuits could incorporate portable infrasonic emitters to preserve muscular and skeletal integrity during EVA.

    This wave-based understanding also enables gravitational suppression. By generating phase-inverted infrasonic fields, local pressure gradients can be canceled, producing temporary weightlessness. If refined, this method could support acoustic lift, zero-gravity chambers, and ground-based propulsion systems.

    What begins as a passive detection device becomes a gateway to active gravitic manipulation.

    Energy Source and Sustainability

    A common objection is the energy requirement to sustain such a pressure field. But AGT accounts for this through solar-induced core excitation. Ultra-low-frequency magnetic waves from the Sun couple into Earth’s core via geomagnetic field lines. These induce internal oscillations, which radiate as seismic and infrasonic energy. The energy density required to sustain a 12 Pa/m pressure gradient falls well within the output of solar ELF/ULF input—estimated at 0.5 to 2 mW/m². Unlike GR, which offers no sustaining mechanism, AGT traces a continuous, testable power flow from Sun to seismic to atmospheric wave structure.

    Why It Was Never Measured—Until Now

    For more than a century, physicists have built models that exclude media. Spacetime, dark matter, dark energy—all are artifacts of mathematical necessity, not empirical discovery. With no pressure mechanism in its equations, General Relativity offered no incentive to measure vertical gradients. VIGA exists precisely because no one else asked the right question. Not once was a vertical barometric array designed to test whether infrasonic standing waves create the net force we interpret as gravity.

    VIGA fills that void. It does not theorize. It listens.

    Testability and Experimental Criteria

    The VIGA Gravity Detector operates in real-time, measuring pressure at vertical intervals during solar events, seismic quiet, and background fluctuations. Correlation with solar wind data, geomagnetic indices, and known infrasound events enables precise filtering. Detection criteria include:

    • Persistence of vertical pressure gradients exceeding 10 Pa/m
    • Coherence across multiple sensors with minimal variance
    • Correlation with solar input (e.g., flares, CMEs)
    • Independence from convection, weather, or ground-level disturbances

    If even one of these criteria is met repeatedly, AGT gains empirical priority. If all are met simultaneously, GR’s reign ends.

    Conclusion: VIGA Validates Gravity’s Medium

    The VIGA Gravity Detector is not just an instrument. It is the first apparatus in history designed to answer whether gravity is a standing acoustic pressure field—not a curvature of space. It offers a testable, mechanical framework where none existed. It aligns with fluid dynamics, wave theory, and plasma physics. It challenges unobserved abstractions with measurable gradients. It redefines weight as downward phase mismatch and orbit as harmonic lock-in—not as pull, not as curve, but as vibration in a real, oscillating medium.

    For over a century, science has tried to describe gravity. Now, for the first time, we can detect it. Not as motion. Not as orbit. As pressure.

    It’s time to measure what spacetime ignored.

    It’s time to build the VIGA Gravity Detector.

    References

    Le Pichon, A., Blanc, E., & Hauchecorne, A. (2010). Infrasound Monitoring for Atmospheric Studies. Springer.
    https://link.springer.com/book/10.1007/978-1-4020-9508-5

    Mitome, H. (1998). Acoustic radiation force on a solid sphere in a focused beam. The Journal of the Acoustical Society of America, 103(2), 952.
    https://asa.scitation.org/doi/10.1121/1.421247

    Parker, E. N. (1958). Dynamics of the interplanetary gas and magnetic fields. The Astrophysical Journal, 128, 664.
    https://ui.adsabs.harvard.edu/abs/1958ApJ…128..664P

    Alfvén, H. (1942). Existence of electromagnetic-hydrodynamic waves. Nature, 150(3805), 405–406.
    https://www.nature.com/articles/150405d0