A soulful journey through the history, instruments, science, metaphysics, gardens, photographs, and curious possibilities of radionics
Some subjects invite us to discover something new about the world. Others invite us to discover something new about the way we view the world. Radionics sits in that wonderfully curious space between the two. There are dials, instruments, handwritten numbers, photographs, pendulums, and old wooden boxes that look as though they belong in an inventor’s workshop. There are conversations about consciousness, energy, and how one living thing might be connected to another across space. And there are stories so delightfully unusual that even an open-minded person may find themselves saying, “Wait a minute. What?”
That is part of what makes this journey so much fun. We are not required to accept every idea we encounter, nor must we dismiss an entire world of exploration because it challenges the way we have learned to view reality. We can be curious, thoughtful, discerning, and absolutely free to choose what we wish to explore. So let us open the curious little black box and see what has been placed inside.
What Is Radionics, Anyway?
Radionics is a family of practices in which practitioners use intention, intuitive assessment, symbolic codes, and sometimes specialized instruments to work with what they understand as subtle energetic patterns. Traditional radionics is especially associated with distant work: a practitioner may focus on a person, animal, plant, property, or garden without being physically beside it. In that worldview, distance is not considered a barrier to energetic connection. [1]
The language can sound wonderfully technical. Practitioners speak of “rates,” “witnesses,” “broadcasting,” “balancing,” and “tuning.” Yet a radionic rate is generally a coded setting or symbolic reference, not necessarily a laboratory-measured frequency in hertz. The Radionic Association itself explains that these numerical values are more symbolic than mathematical. That distinction is important, and it makes radionics more interesting, not less: its practitioners are often describing a relationship between mind, symbol, intention, and instrument rather than merely transmitting an ordinary radio signal. [1]
Radionics has no single universal machine, protocol, or explanation. Some systems use a row of numbered dials; others use geometric cards, patterns, pendulums, digital interfaces, or an instrument with very little conventional electronics at all. Depending on whom you ask, the equipment may be a physical circuit, a focusing tool for consciousness, a bridge between an intention and its subject, or some combination of these.
How Did We Get Here? A Century of Inventors and Big Ideas
Albert Abrams and the era of electronic reactions
The usual starting point is Dr. Albert Abrams (1863–1924), a San Francisco physician who developed a system he called the Electronic Reactions of Abrams. At a time when discoveries in electricity, magnetism, and radio were changing everyday life, Abrams proposed that illnesses could be associated with distinctive reactions and examined through his equipment. His inventions included the Oscilloclast. The claims became controversial during his lifetime, attracting critical investigations as well as devoted followers. [2][3]
Whatever one makes of his conclusions, Abrams helped launch a distinctive twentieth-century movement: the idea that the invisible could be investigated with an instrument and that a living subject might be represented by a small sample. Those ideas proved surprisingly durable.
Ruth Drown, George de la Warr, and the next generation
Ruth Drown developed her own radionic instruments and systems of rates, helping popularize distant work with what practitioners call a “witness.” In Britain, George de la Warr and his collaborators extended the tradition into elaborate analyzers and unusual photographic experiments. Later names associated with radionics include T. Galen Hieronymus, Malcolm Rae, and David Tansley, whose approaches mixed machinery, geometry, subtle-body theory, and the role of the practitioner. [2][4]
There is a delicious contrast here: metal dials and electrical vocabulary on one hand, and some deeply metaphysical ideas about consciousness on the other. Radionics developed in the same era that modern technology was making invisible signals ordinary. The question its practitioners kept returning to was whether there might be other kinds of connection worth exploring.
Inside the Black Box: Witnesses, Rates, Pendulums, and Broadcasting
Imagine a small wooden or metal box with several dials across the front and a smooth plate on top. One place on the instrument may hold a “witness”—perhaps a strand of hair, a photograph, or a written representation of the subject. In the radionic tradition, the witness is treated as a way to direct attention to a specific person, plant, animal, or location. It is not a verified physical communication link in the usual engineering sense. [1][5]
The operator then works with rates. A rate might be a string of dial settings, a number, a geometric pattern, or another code that represents an energetic quality or intended focus. Some instruments include a “stick plate” that the operator gently rubs while adjusting settings, looking for a change in tactile sensation. Others employ a pendulum or dowsing chart to seek an intuitive response. In systems described as broadcasting, the settings are used to focus a chosen intention toward the witness or subject. [1][5]
If all of this sounds like a conversation between a machine and an intuitive mind, that is very close to how some practitioners describe it. One does not have to assume every dial measures a physical force to understand why the ritual of choosing a subject, setting an intention, and paying careful attention might feel meaningful. A good question to carry into any demonstration is simple: What does this particular instrument actually do, and how does the practitioner know?
The Strange and Wonderful: When the Machine Became a Drawing
Now we arrive at one of my favorite kinds of story: the sort that takes an already unconventional idea and opens yet another door. T. Galen Hieronymus received a United States patent in 1949 for an apparatus intended to detect alleged emanations from materials. The patent describes electrical and optical components and a detector whose surface supposedly changes in feel as the instrument is adjusted. A patent records an invention and its claimed workings; it is not proof that the claimed phenomenon occurs. [6]
Then the story takes a remarkable turn. Science-fiction editor John W. Campbell Jr. was reported to have experimented with Hieronymus-style devices and claimed that he could obtain similar responses from a diagram drawn on paper—even without a conventional powered circuit. In accounts of those experiments, a symbol of a component could apparently stand in for the component itself. Imagine that: a machine whose drawing was said to behave like the machine! These are fascinating historical reports, not independently established demonstrations, but they open an irresistible philosophical question: if the symbol matters as much as the hardware, are we really talking about electronics—or about attention, expectation, and meaning? [7]
For someone who loves the worlds of sacred geometry, intention setting, or symbolic language, this is an especially intriguing idea. It does not require us to declare that a sketched circuit transmits energy. It simply invites us to examine why symbols hold such significance in human experience.
A Camera for the Invisible—and Perhaps Even the Past?
If a paper circuit is not strange enough, enter the radionic camera. George de la Warr became associated with photographic experiments intended to capture energetic patterns rather than ordinary visible scenes. Some accounts went much further, suggesting that appropriately tuned instruments could produce images associated with past events. A frequently repeated story describes an attempt to photograph his wedding day from years earlier by using a particular witness and tuning arrangement. [8]
Think about the imagination required to ask whether time itself might have a setting on a dial. It sounds like a delightful cross between an inventor’s laboratory, an art installation, and a science-fiction novel. These unusual images and interpretations have never established a reliable method of photographing the past, but the radionic camera remains an extraordinary chapter in the history of metaphysical invention and experimental art.
Perhaps the larger wonder is not merely whether the machine could do what was claimed. It is that people were willing to ask questions about time, memory, and reality in a completely different way. We can appreciate that creativity while still asking what a photograph actually records.
A Garden That Listens: Radionics, Soil, and the Living Earth
And then the journey leaves the laboratory and walks right into the garden. Agricultural radionics practitioners have adapted witness samples, rates, and symbolic broadcasts for soil, fields, orchards, plants, and farm properties. The interest goes beyond individual specimens to the idea of supporting the energetic relationships of an entire living landscape. George Kuepper, an agronomist and agricultural-radionics author, describes this approach in Psychotronics and a Biodynamic Garden, with chapters devoted to dowsing, witnesses, broadcasting, biodynamics, and plant–Earth alignment. [9]
This is where the language of radionics intersects with a real and remarkable field of biological discovery. Plants respond to their environments through measurable electrical, chemical, and calcium-based signaling systems. Researchers have documented signals that move through a plant after wounding or other stresses. That is fascinating science in its own right, although it does not establish the claims made for remote radionic broadcasts. [10]
For me, the greatest beauty of this subject is the invitation to view a garden as more than a collection of separate objects. Soil, microbes, water, roots, insects, sunshine, and the care we offer are connected in observable ways. Whether our interest is spiritual, ecological, or scientific, paying closer attention to those relationships can lead to a much richer conversation with the living Earth.
Where Radionics Meets Reiki, Chakras, Intention, and Spiritual Practice
Those familiar with Reiki, meditation, prayer, intuitive development, or energy-focused practices may recognize some common themes: presence, intention, compassion, and a sense that life is connected beyond the boundaries of the ordinary five senses. Many radionics traditions also speak of chakras, subtle bodies, emotional patterns, and energetic harmony. [1]
The methods, of course, are different. Reiki is generally practiced without the numbered dial systems that characterize classic radionics. A pendulum can be used as a reflective or intuitive tool without being part of a radionic instrument. And radionics itself can be practiced in forms that emphasize machines, dowsing, geometry, prayer, or consciousness to varying degrees.
One point that feels especially worth holding close is personal sovereignty. We never need to hand our inner knowing over to a machine, a practitioner, a teacher, or an idea simply because it sounds extraordinary. The instrument can be part of an exploration; our choices remain our own. Consent, kindness, and respect for the person or living being involved make the exploration more meaningful.
What About Physics? Electricity, Frequency, and Quantum Entanglement
Here is where the conversation becomes particularly interesting because there really are invisible phenomena that science can observe and measure. Our nerves carry information through electrical signals generated by ion movement across cell membranes. The heart has an electrical conduction system. Plants exchange signals through multiple biological pathways. Invisible does not mean imaginary; it means we need an appropriate way to observe it. [10][11]
Yet there is an important distinction between a measurable electrical frequency and a radionic rate. An oscillating device can generate a physical signal with a measurable frequency in hertz. A radionic dial set to a coded number may instead be an agreed-upon symbol or a practitioner’s interpretive reference. Calling both of them “frequency” does not make them the same thing.
Quantum entanglement is another fascinating piece of the picture. Scientists have demonstrated extraordinary correlations between specially prepared quantum systems. The 2022 Nobel Prize in Physics recognized foundational experimental work in this area. But quantum entanglement has not shown that a photograph, hair sample, thought, or radionic box can send a healing message across the planet. Quantum physics is marvelous on its own terms, and using it carefully allows the mystery to remain genuinely interesting. [12]
In metaphysical discussions, you may hear phrases such as the holographic universe, morphic resonance, information fields, scalar energy, akashic records, or sympathetic correspondence. These ideas belong to different traditions and theories, and they should not all be treated as descriptions of one experimentally established force. I find them most useful here as invitations to explore a question: What do we mean when we say two things are connected?
Radionics Has Some Fascinating Cousins—but They Are Not Identical
Dowsing uses a pendulum, rods, or other tools to seek responses. Researchers have demonstrated that a hand-held pendulum can amplify tiny, unintentional muscle movements known as the ideomotor effect. Some people nevertheless find the practice useful for reflection and intuition. The observable movement and its personal interpretation are two different aspects of the experience. [13]
Bioresonance, Rife-style frequency devices, pulsed electromagnetic field equipment, homeopathy, and radionics are often mentioned in the same conversations, yet they use different concepts and equipment. Some frequency devices produce electrical or magnetic output that can be measured. Traditional radionics may instead rely on symbolic rates and an operator’s assessment. Homeopathy uses its own tradition of remedy preparation and dilution; it is not simply radionics under another name. Psychotronics is a broader umbrella some writers use for related consciousness-and-instrument experiments.
Knowing which practice we are discussing helps keep the conversation clear, particularly when someone shares an exciting device, a personal story, or a claim about how a system works.
Has Radionics Been Scientifically Demonstrated?
The historical debate is as much a part of the story as the machines themselves. Abrams’s early medical claims drew critical investigations, including a Scientific American series in 1924. Modern science has not established the central claims of classic radionics: that its coded rates reliably diagnose disease or that a remote broadcast from a witness produces a specific biological effect. [3][4]
There is a wider body of research on practices described as biofield therapies. A 2025 scoping review catalogued 353 studies involving approaches such as Reiki, Therapeutic Touch, Healing Touch, prayer, and other distant or energy-focused methods. The researchers described a mixed and inconclusive landscape, with considerable differences in method and reporting. That is worth exploring, but it is not the same as a body of successful clinical trials demonstrating radionics. [14]
I think there is room for two honest questions to sit beside each other. What are people genuinely experiencing when they practice or receive this kind of work? And what can we test, repeat, and measure so that we understand what is happening? Curiosity grows stronger, not weaker, when we are willing to ask both.
The 2026 Radionics Symposium: From Medicine Wheels to Light Language
It is fitting that an event devoted to radionics should bring such a wide range of interests into one room. The 2026 Radionics Symposium in Rapid City, South Dakota, runs October 22–24, with separate pre-symposium classes October 20–21. Its announced program reaches across human energy work, dowsing, biodynamic agriculture, soil, reflexology, field broadcasters, medicine wheels, standing stones, and light language. [15]
Whether your favorite doorway is the practical instrument, the living garden, or the bigger questions about consciousness, an event like this offers something that no website can fully replace: the opportunity to ask someone what they mean, see how they work, and compare their explanation with your own experience. A beautiful question to take into any class is, “What would help us distinguish what we hope is happening from what we can actually observe?”
An Experiment in Curiosity: Explore Without Needing an Answer First
If you feel inspired to explore the subject, begin with something small, gentle, and observable. You might choose a personal journaling practice: write down a clear intention, spend a few minutes in quiet reflection, and notice how your attention, choices, or sense of connection changes over several days. The practice can be meaningful whether or not you interpret it as an energetic effect.
Or, if you love the garden, try a playful, carefully observed plant experiment. Grow two comparable groups of seeds under the same conditions; decide in advance what you will measure; keep the watering, light, soil, and temperature consistent; and record dates and photographs. If you add an intention or radionic-inspired ritual to one group, use a random assignment and have someone else label the groups so you do not know which is which while measuring. A tiny personal experiment cannot establish a universal result, but it can strengthen our habits of attention and discernment.
And bring questions, because good questions are beautiful companions: What is a witness meant to represent? Is the rate a physical frequency or a symbolic code? Does this instrument produce measurable output? What role does the operator’s attention play? What records or controlled tests support this particular claim? How is consent handled for remote work?
What If the Greatest Instrument Is Our Willingness to Explore?
We live in a remarkable world where a nerve can carry an electrical signal, a plant can respond to a disturbance, a quantum experiment can challenge our intuitions, and a little box full of dials can inspire conversations about the very nature of reality. These are not all the same phenomenon, and perhaps they do not need to be.
There is joy in exploring something simply because it makes us curious. There is wisdom in seeing possibility without surrendering our discernment. And there is freedom in allowing ourselves to change our minds as we learn, without feeling that we must become a follower of every intriguing idea we encounter.
Perhaps that is what makes this journey so worthwhile. Radionics invites us to ask questions about energy, information, intention, and connection. The answers may be different depending on whom we ask, what we can measure, and what we experience within ourselves. The choice to explore, to question, to learn, and to discover what feels meaningful remains entirely ours.
Explore what speaks to you. Hold on to your curiosity. And enjoy this wonderful adventure of becoming.
A Brief Note on Health and Research
This article explores radionics as history, philosophy, spiritual practice, and an area of inquiry. Radionic techniques are not established diagnostic or medical treatments; healthcare decisions are best made with qualified professionals. Claims about devices or biological effects deserve evidence specific to the method being described.
Sources and Further Exploration
- The Radionic Association — What Is Radionics?
- The Radionic Association — Origins of Radionics.
- Jorie Braunold, AMA Journal of Ethics (2021) — How Pseudoscience Generated US Material and Device Regulations.
- Scientific American (1924) — Our Abrams Investigation.
- The Radionic Association — How to Find and Choose a Practitioner.
- U.S. Patent 2,482,773 (Thomas G. Hieronymus, 1949).
- Duncan Laurie — Radionics and T. Galen Hieronymus (historical accounts of paper circuits).
- Duncan Laurie — George and Marjorie de la Warr (historical photographic accounts).
- Anthroposophic Press — George Kuepper, Psychotronics and a Biodynamic Garden.
- Hilleary and Gilroy (2018) — Systemic Signaling in Response to Wounding and Pathogens.
- National Library of Medicine, Neuroscience — Electrical Signals of Nerve Cells.
- Nobel Prize (2022) — Physics Prize, Quantum Entanglement Background.
- Neuroscience of Consciousness (2017) — Ask the Pendulum: Personality Predictors of Ideomotor Performance.
- Sprengel et al. (2025) — Biofield Therapies Clinical Research Landscape.
- 2026 Radionics Symposium — Official Program.
Related Soul Spark Café Reading
Conscious Creation Through the Law of Truth — a complementary reflection on choice, consciousness, and energetic interpretation. https://soulsparkcafe.com/conscious-creation-through-the-law-of-truth/


