The Biefeld-Brown effect, high-voltage lifters, and beyond. We cover physics, ion wind questions, vacuum tests, materials, and power electronics—plus replication efforts and aerospace relevance. Start here for a balanced view of evidence, claims, and routes to rigorous measurement.

The 3M Invisible Wall: The Legend of an Electrostatic Force Field

In the late summer of 1980, in a South Carolina tape plant, static electricity appears to have stopped behaving like a nuisance and started acting like a force field. A broad polypropylene web rose from a jumbo roll, crossed overhead, and dropped again toward a slitting line, turning part of the factory into a charged tent in midair. Workers said something in that space could stop a person cold. When David Swenson, the 3M electrostatics specialist called in to investigate, stepped beneath the moving film, he did not find a colorful metaphor. He found a field meter driven to its limit, hair lifting in the charged air, and a zone that seemed to push back with enough force to become unforgettable. Over time, the incident would migrate from technical case study to internet legend, gathering the sheen of science fiction along the way. But before it was folklore, it was a plant-floor problem: strange, embarrassing, potentially dangerous, and real enough that experienced people in a major manufacturing operation thought it had to be understood and fixed. That is what gives the story its staying power. It did not begin as fantasy. It began as industry.

By |2026-04-16T18:24:31-07:00April 16, 2026|Electrogravitics|Comments Off on The 3M Invisible Wall: The Legend of an Electrostatic Force Field

Electrostatic Levitation in Air: Al Baur’s Untethered Ion-Wind Levitators

The first shock of Al Baur’s presentation is visual, not theoretical. A small object hangs in space beneath a charged track with no string, no rod, no visible support, and then begins to move as if it has found a groove in the air itself. For anyone raised on the idea that electrostatics is weak, fussy, or mostly confined to textbooks and chip fabrication, the demonstration lands with real force. Baur’s work argues for something larger: that ordinary electrostatic effects, properly shaped and staged in air, can produce stable levitation, directional motion, and a kind of self-centering behavior that feels exotic until the underlying pieces—attraction, ionization, geometry, and atmospheric conditions—are laid out side by side.

By |2026-04-15T11:02:40-07:00April 15, 2026|Electrogravitics|Comments Off on Electrostatic Levitation in Air: Al Baur’s Untethered Ion-Wind Levitators

Viktor Grebennikov’s Beetle Wing Levitation

Viktor Grebennikov was a Siberian entomologist with a gift for seeing grandeur in the smallest forms of life who claimed that the hidden underside of an beetle wing revealed a microscopic architecture so extraordinary that it hinted at a new force of nature. From that revelation, he said, came a handmade platform, silent flights above fields and roads, and one of the most enduring mysteries to emerge from the borderlands of Russian natural history and fringe invention. The story continues to grip readers not merely because it sounds unlikely, but because it begins in such a seductive way: with a man alone at a microscope, studying insect anatomy so closely that the ordinary world seemed, for an instant, to open onto something impossible.

By |2026-03-11T08:44:26-07:00March 11, 2026|Electrogravitics|Comments Off on Viktor Grebennikov’s Beetle Wing Levitation

Biefeld-Brown Effect Explained? Tom Valone, Electrogravitics, and Jefimenko’s Causal Fields

In the breakthrough-propulsion world, high voltage gets all the glamour—big capacitors, big arcs, big claims. Tom Valone’s most interesting move is almost the opposite: the action is argued to live in the edge, in the transient—because a usually-ignored part of Oleg Jefimenko’s source-based (“causal”) electric-field description only exists while current is changing. That makes rise time and the rate at which current changes less like an academic detail and more like the knob that serious experimentalists eventually end up turning.

By |2026-01-26T03:21:15-08:00January 26, 2026|Electrogravitics|Comments Off on Biefeld-Brown Effect Explained? Tom Valone, Electrogravitics, and Jefimenko’s Causal Fields

Electrogravitics Engineering: Tom Valone’s Experimental Playbook for High-Voltage Propulsion

Electrogravitics is one of those rare engineering rabbit holes where the hardware looks almost too simple—plates, dielectrics, sharp edges, high voltage—yet the meaning people attach to it keeps multiplying. Put the same asymmetric capacitor on a bench and it can feel like a Rorschach test: one observer sees ion wind, another sees overlooked electrodynamics, a third sees the first glimmer of “gravity control.” Dr. Tom Valone’s gift is not demanding a verdict before the work is done. He treats the whole domain like a design space—full of knobs, thresholds, artifacts, and discriminating tests—and invites builders to turn drama into data.

By |2026-01-23T04:38:40-08:00January 23, 2026|Electrogravitics|Comments Off on Electrogravitics Engineering: Tom Valone’s Experimental Playbook for High-Voltage Propulsion

The Hunt for Zero Point: 25 Years Later

In January 2001, aerospace journalist Nick Cook—former aviation editor at Jane’s Defence Weekly—published a book on secret government projects that left an indelible mark on aerospace culture. Over time, it also became a cult touchstone—not as a slogan, but as a reference point for readers drawn to the boundary where black programs, lost history, and whispered technical folklore intersect. Twenty-five years later, the book’s endurance has less to do with uncovering conspiracies than with revealing how secrecy creates folklore, how folklore survives inside technical cultures, and how a thoughtful investigator can move through the maze without losing balance. In its purest form, the story is not about “answers.” It is a journey—and the person who changes most is the one doing the asking.

By |2026-01-03T08:03:27-08:00January 3, 2026|Electrogravitics|Comments Off on The Hunt for Zero Point: 25 Years Later

Beyond The Hunt For Zero Point

Twenty years ago, the former aviation editor of Jane’s Defence Weekly stunned the world with “The Hunt for Zero Point”, which offered insights into the secret Nazi weapons programs of World War II and how those influenced classified aerospace research over the course of the 20th century. Nick Cook discusses what has changed since The Hunt For Zero Point was published, and offers his thoughts and insights on rapidly-evolving UAP story and how social & geopolitical trends are shaping the aerospace needs of tomorrow.

By |2025-08-19T02:16:04-07:00November 14, 2021|Electrogravitics|Comments Off on Beyond The Hunt For Zero Point

Electrogravitic & Electrokinetic Propulsion Overview

Dr. Tom Valone discusses the origins of electrogravitics and electrokinetics, which can be traced to T. Townsend Brown’s first article “How I Control Gravity” (Science and Invention, 1929). Brown reported that the dielectrics had high propulsive force when the “differently charged elements” were aligned with the voltage source. Electrogravitics was also revealed in the article “Gravity Nullified: Quartz Crystals Charged by High Frequency Currents Lose Their Weight” which appeared two years earlier in the same magazine in September of 1927.

By |2025-08-19T23:12:20-07:00May 1, 2021|Electrogravitics|Comments Off on Electrogravitic & Electrokinetic Propulsion Overview

Reactionless Electric Field Thrusters

Jeremiah Popp presents a detailed overview of various "Gradient Field Drives" which are claimed to produce reactionless propulsion by means of electric field gradients, and examines designs by Thomas Townsend Brown, Jean-Claude Lafforgue, Athanassios Nassikas, Jean-Louis Naudin, Alex Frolov, Terence Bates, Richard Banduric, and NASA. He compares the design principles used in all of these devices, and the various advantages & limitations of each design.

By |2025-08-23T01:09:28-07:00March 8, 2021|Electrogravitics|Comments Off on Reactionless Electric Field Thrusters

Subquantum Kinetics & Pais Navy Gravity Patents

Dr. Paul Laviolette presents his electrogravity theory of Subquantum Kinetics as a replacement for conventional physics, arguing that it better explains anti-gravity phenomena. He detailed his model, emphasizing its process-based nature and its ability to unify physics with life sciences and esoteric thought. He examines how the Earth generates its gravitational field and why this is related to the accumulation of a negative charge on its surface, and connected his theory to several patents, particularly Navy gravity patents, explaining their functionality through the lens of Subquantum Kinetics.

By |2025-08-20T14:26:01-07:00March 6, 2021|Electrogravitics|Comments Off on Subquantum Kinetics & Pais Navy Gravity Patents
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