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Adrian Marsh’s coMra Effect Talk, Free Download: What Coherence Looks Like on Camera

Etheric vortex biofield imaging: vortex generation shown in slow motion

Adrian Marsh’s other 2026 ESTC presentation, The coMra Effect, is out today as a free download: the full 131 minutes, yours to keep. It is the first half of a two-part argument. The second half is A Foundation for True Science, released this morning as well, and Marsh built that talk on the framework he lays out in this one.

coMra stands for Coherence Achieved Through Modulation of Radiances. Marsh, who took his PhD in physics at the Cavendish Laboratory, Cambridge, working on superconducting coherent quantum effect devices, says the three words have to be understood together: a laser, LEDs, permanent magnets and ultrasound, combined with “specific geometry, timing, and modulation,” do something as a set that none of them does alone. He spends the talk showing what he means by that, on the device and on camera.

Get The coMra Effect, the full 131-minute presentation, free

The vortex on camera

The moment to watch for is the biofield imaging footage, run at one tenth of normal speed. An early coMra device sits on the bench by itself; then it is placed on a person, and a rotating pattern Marsh calls the etheric vortex forms where the two meet. Then he says what the imaging shows when one input is taken away.

  • No LEDs, no vortex. “If you take away the LEDs, you don’t see the vortex.”
  • No magnet, no vortex. “You take away the magnetic field, you don’t see the vortex either. This is what I mean by coherence.”
  • The laser at the center. Marsh assigns each input a role: the coherent laser sets the message, the three colored LED triangles carry it, the permanent magnets contain the vortex, the ultrasound works on the physical side.
  • The geometry behind it. Three rotating triangles forming a nine-pointed star in his Toltec framework, then the same figure drawn onto the device with the laser in the middle.

Two kinds of image, kept apart

Marsh also shows a BioWell before-and-after from a coMra Pro 905 session, ten minutes apart, and he is careful to say what it is: a Kirlian-type fingertip instrument whose proprietary software renders the readings as a chakra-based picture. You see the two images, you hear how they were produced, and you hear his reading of them in the same minute of the recording. The biofield video and the BioWell graphic are different things and he treats them that way.

Where he draws the line

Near the end an audience member asks the medical question: have there been controlled trials on heart rate variability, blood pressure, physiological parameters? Marsh answers that he is not a medical doctor, that a colleague works in a clinical environment with doctors who do measure, and that the group publishes from time to time. Then: “We are not making medical claims.” What the devices are used for, and what he and others say about using them, is in the recording in their own words; this post stays on the physics and the images.

For the Tesla crowd

Coherence, Marsh says, is what he has been chasing for 30 years: in Cooper pairs moving with a lattice at Cambridge, in Tesla apparatus, and here. His matching-network analogy comes straight off the coil bench: without one, the power bounces back to the generator, and he says the same thing happens between a vibration and a being. And his line on over-unity: “True over-unity is actually inspiration. And if you want to build an over-unity machine on the bench, then model inspiration.”

Inside the 131 minutes

The Toltec framework: tree of life as the etheric spectrum, the 21 jewels of awareness, numerology as his tool for reading the device’s numbers (905, 980, 520, 375 nanometers). The slow-motion imaging. The coMra Pro in hand, its two controls and the infrared laser you can only see through a phone camera. The manual and the protocols he says were worked out empirically over 15 years of production. The Q and A: how his group developed the system, the year it took to make the first prototype, the seed-in-the-mouth question on coherence, and the medical question above.

The 2026 ESTC releases so far

Gangrene Energy, Eric Dollard, on the dirty electricity in the utility system. The Alexanderson Antenna, Eric Dollard, from the Bolinas blueprints to a radio telescope pointed into the Earth. Onan and Dynamotor Tech, Al Francoeur, a motor-generator that ran from April 17 to the solstice. And out this morning with this one, A Foundation for True Science, Marsh’s second talk, with his etheric resonator on the analyzer.

Hear about each release first

Energy Times readers hear about each ESTC 2026 release as it goes live, along with new books, papers and research from emediapress.com. It is free, and you can leave any time. Get Energy Times.

Get The coMra Effect free

Aaron Murakami
Energy Science and Technology Conference · emediapress.com

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Adrian Marsh’s Etheric Resonator: 49 dB Test at ESTC 2026

Electromagnetic spectrum analysis bench: the Advantest TR4173 analyzer with the resonator test structure between matched antennas

In his 2026 ESTC presentation, Adrian Marsh asks why over-unity experiments remain so difficult to replicate. He then discloses his etheric resonator for the first time and presents measurements from an Advantest TR4173 analyzer, a phone EMI test and oxygen-17 NMR water comparisons. A Foundation for True Science, 141 minutes, is out now as a download.

He opened the last morning of the conference with a poll. Who in the room has witnessed an over-unity machine working? Who has seen the plans? Who has replicated one? Then the question the whole talk answers: “So why does free energy in over-unity remain so elusive? We have experience, we’ve seen it, but why is it still so elusive?” Marsh holds a PhD in Physics from the Cavendish Laboratory at Cambridge, has been part of the ESTC research team since 2019, and has spent 30 years on this.

Get A Foundation for True Science, the full 141-minute presentation

coMra Wave: From Resonance Research to Everyday Application

From Radiant Life Technologies:

Following Dr Adrian Marsh’s presentations at ESTC 2026, Radiant Life Technologies has published a new article exploring coMra Wave, its underlying resonant technology, and some of the experimental work presented at the conference.

The article covers NMR and dissolved-oxygen measurements, observations from plant-growth experiments, and how the coMra Wave Coaster, Cell and Pendant bring the same resonant principle into everyday biosupport. Research continues, with new applications of the coMra Effect already in development.

Read the full article: coMra Wave: From Resonance Research to Everyday Application

Marsh’s approach to the replication problem

Marsh’s answer to his own question is not a missing component value. “If you want to replicate someone’s over-unity machine, you need to align the same intent. Because when you align the same intent, it’s going to work.” He traces his own path: when he found Eric Dollard’s work he set out to replicate Dollard’s experiments as accurately as he could, “because if I did that, and I did it as accurately as I could, then I would actually get a sense of his intent, of what he was trying to explore about Tesla.” The first hour develops that argument, drawing on conventional experiment and on his framework of esoteric science, and he says plainly which is which.

RF transmission test: 49 dB at 2.45 gigacycles

Marsh announces “a first-time disclosure” of what he calls an etheric resonator, a device he says resonates in both the electromagnetic spectrum and the etheric one. The full design is shown in the presentation. Then he puts it between two matched antennas on an Advantest TR4173 and sweeps it from 300 megacycles to 3.2 gigacycles.

  • Calibrated first. The empty plastic test structure is measured and normalized flat before the resonator goes in.
  • 2.45 gigacycles. The upper spectrum shows a major component there. “You might recognize that frequency.”
  • 49 dB. The transmission attenuation at that component against the calibration without a resonator. Marsh explains why it is absorption and not reflection: “It’s not being reflected back to the generator. It’s a matched condition.”
  • The rest of the spectrum. Major components at 1.3 and 1.4 gigacycles, which he places at the OH band and the hydrogen line, a minor at 1.54, and lower components at 375.6 and 780.
  • On a phone. Mounted on a cell phone in an EMI test receiver setup, the resonator takes 33.5% off the two measured peaks. The phone’s 906 GSM frequency sits next to the resonator’s 920 minor resonance. “We didn’t design this.”

Oxygen-17 NMR: 68 Hz control, 59 Hz samples

Marsh reads the RF attenuation as absorption rather than reflection. He then turns to water to see whether exposure goes with other measurable changes. Two resonators go into ordinary tap water from the research facility and the samples go through oxygen-17 NMR, where the half-width is his measure of cluster size. The control reads 68 Hz, inside the 65 to 75 he gives as typical for tap water. Both resonator samples read 59 Hz, inside the 50 to 60 he gives for spring and natural water. The run takes about four hours and he states 2 to 3 Hz of drift over that time as the margin of error. A 9 Hz shift, he says, “shows a significant change in the structure of water and a reduction in the cluster size.” Dissolved oxygen follows, rising from about 54 to 65 after 15 minutes on the resonator and 67 at 30 minutes without agitation, and then a twelve-day plant comparison, repeated with cress.

He also says what is not settled. “Many aspects of the etheric resonator remain as yet unknown and unexplored. It is a research in itself.”

Inside the 141 minutes

The poll and the replication question. The two journeys, scientific and esoteric, and how he proposes bringing them together. The first-time disclosure and the equivalent circuit. The full sweep, the phone test, the NMR, the dissolved oxygen, the plants. And a Q and A on whether linear sine waves, sideband heterodyning and disruptive discharge are equal (the second and third, he says, produce a much stronger effect, “particularly the non-linear”), a follow-up on displacement current, and his capacitor-discharge explanation, demonstrable “with high voltages, with capacitors, inductors, and disruptive circuits. So spark gaps.”

The 2026 ESTC releases so far

Gangrene Energy, Eric Dollard, on the dirty electricity in the utility system. The Alexanderson Antenna, Eric Dollard, from the Bolinas blueprints to a radio telescope pointed into the Earth. Onan and Dynamotor Tech, Al Francoeur, a motor-generator that ran from April 17 to the solstice. And out this morning with this one, free, The coMra Effect, Marsh’s other 2026 talk and the first half of this argument. The free 2026 Panel Discussion, nine presenters with no script and no slides, follows on Tuesday.

Hear about each release first

Energy Times readers hear about each ESTC 2026 release as it goes live, along with new books, papers and research from emediapress.com. It is free, and you can leave any time. Get Energy Times.

Get A Foundation for True Science

Aaron Murakami
Energy Science and Technology Conference · emediapress.com