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What are geobiology and geopathic stress?

Geobiology is the study of the Earth’s influence, at a precise location, on everything that lives, be it human, animal or plant.

Underground water veins, Leylines, the energylines of the grids of the earth, caverns and caves, stagnant water, ... emanate energies that can become harmful to life and cause undesirable effects to human health, from simple conditions such as sleeplessness or confusion to highly dangerous ones such as cancer, decreased fertility, and auto-immune dysfunction. These active zones are also called geopathic stress.
These subtle energies can be detected with a sophisticated graduated scientific instrument called the Lecher antenna.

Picture: courtesy of Carolina Ödman
Dowsing with the Lecher Antenna Geobiology Course

What is a Lecher antenna?

A Lecher antenna is a scientific instrument that can measure and send energy

The principle of the Lecher antenna was developed by the Austrian physicist Ernst Lecher in 1889. He was a colleague of Einstein.
The Lecher wires were then further adapted by physicist Reinhard Schneider to be able to be used as a measuring device of energies of very low intensity.
The Lecher antenna can be adjusted to what its user wants to detect in centimeters on a graduated ruler.
Detection is based on the principle of resonance meaning that the antenna will slightly tremble and dip when it resonates with the energy that is looked for.

Picture of Lecher antenna: courtesy of Michel Lespagnard of non-profit organization CEREB in Belgium. Picture composition by Anne-Marie Delmotte. Copyright protected.
Watch Intro Video

Watch teaser video

Compilation of excerpts of the course set to music

What you'll learn Geobiology Basic Level 1

This is what you'll know and be able to do after taking this part of the course

  • Know what geobiology and geopathic stress (energies which are hazardous to human health) are

  • Know what a Lecher antenna is and how it works

  • Know how to handle and use the Lecher antenna correctly

  • Know what energies cause geopathic stress which have undesirable effects to human and animal health

  • Know at what settings on the Lecher antenna the energies causing geopathic stress can be measured and how to measure them

  • Know how to measure the energies in your home place, office, on a terrain, ...

  • Know how to improve your health and well-being by making minor corrections in your home place, office, on a terrain, ...

  • Know to improve and to enhance the energetic quality of your office and rooms in your home place

  • Know how to look for Leylines and energies of the earth

  • Know how to look for water (to dig a well on your land or look for water in the desert), gold, silver, treasures, water pipes, ...

This course is inclusive of

  • 2 to 3 hours on-demand video tutorials and videos recorded at several locations and personalized coaching - Quizzes - Practice Test - Assignment - access on mobile and desktop

    This course is the equivalent of a 1-2 day in person course to a group of 2-4 students

  • Questions/answers and discussion forum with the instructor and other students for each lecture + assignment and 40 minutes 1 on 1 personalized tutoring and coaching included (estimated study and practice load of 4-5 hours work coaching included)

    It is possible that the coaching is done for more than 1 student so you can learn from each other. If the case, the duration of the live session will be extended accordingly.

  • 180 days access

Course curriculum

  • 1


  • 2

    Copyright and Intellectual Property Rights

    • Copyright and Intellectual Property Rights

  • 3

    GEOBIOLOGY BASIC LEVEL 1: Section 1: Introduction

  • 4

    Basic Level 1: Section 2: Definitions and importance of location of bed

    • Definitions

    • Importance of location of bed and case study

    • More case studies

  • 5

    Basic Level 1: Section 3: What is Lecher antenna and how does it work

    • What is a Lecher antenna

    • How does a Lecher antenna work

  • 6

    Basic Level 1: Section 4: How to prepare and hold the antenna

    • Video: how to prepare and hold the antenna

    • Different types of Lecher antennas

    • Importance of beneficial setting

    • Importance of beneficial settings - demonstration with 3 Lecher antennas

    • Video: physical exercises how to hold the antenna

    • Geobiology Basic Level 1: Quiz 1: theory and practice

  • 7

    Basic Level 1: Section 5: How to measure the Hartmann energy grid of the earth

    • Grids of the earth introduction - exercise the Hartmann grid

    • How to measure energy lines

    • Video: how to measure the Hartmann grid in a room

    • Video: how to measure the width of energy lines - method 2 directions

    • Video: how to measure the width of energy lines - method 1 direction

    • Geobiology Basic Level 1: Quiz 2

  • 8

    Basic Level 1: Section 6: Causes of geopathic stress to measure with the Lecher antenna

    • Causes of geopathic stress to measure with the Lecher antenna

    • Video: the importance of middle lines and how to measure them in a room

    • Geobiology Basic Level 1: Quiz 3

  • 9

    Basic Level 1: Section 7: Exercise on bridge

    • Exercise on bridge

    • Video: exercise on bridge

    • Geobiology Basic Level 1: Quiz 3

  • 10

    Basic Level 1: Section 8: How to measure and improve the energetic quality of the room

    • How to measure and improve the energetic quality of the room

    • Video: How to measure the energetic quality of the room

    • Enhance the energetic quality of your office or room with beneficial energies

  • 11

    Basic Level 1: Section 9: How to correct geopathic stress

    • Why measure only once

    • How to correct geopathic stress

  • 12

    Basic Level 1: Section 10: Other exercises and bonus material

    • Other special Lecher antenna settings

    • Other exercises

    • Video: exercise with stagnant water

  • 13

    Test what you've learned

    • Test what you've learned: Geobiology Basic Level 1

  • 14


    • Assignment

  • 15

    Live personalized tutoring and coaching

    • Live personalized tutoring and coaching

  • 16

    Other courses and practical information

    • The many paths forward - other resources - social media and disclaimers

    • Before you go...

Social proof: testimonials

Testimonial online Geobiology Basic Level 1 course

Blanca Ponec Canada

Excellent course, very helpful, clear. Anne- Marie readily answers additional questions! I am planning to take additional courses for sure!

Testimonial Lecher Antenna Geobiology Basic Level 1 online course

Deirdre Tollakson

I love learning about the frequencies. And having a device to measure them with. Looking forward to learning so much more. I love the short and to the point lessons. They are easy to hear, see and learn.

Testimonial online Geobiology Basic Level 1 course

Dr. Mahmoud Tabbal Medical Doctor Lebanon

Good introduction to geopathic stress and Lecher antenna. Very good explanations.
The broadcast instruction, I tried it and it worked very well .

It provides all the important settings for positive and negative energies.

I liked this course so much.

Testiminonial in person Lecher Antenna Basic Level Course

Eric Colpaert Professor of Architecture and Visual Artist Belgium

Dear Anne-Marie
Thank you for your Lecher antenna training course in Ostend Belgium of 30 October 2019.
I found it to be very interesting and particularly enjoyable.
I was able to refresh some of my knowledge and also learned a lot of new things.

Testimonial online Geobiology Levels 1,2,3 &4 course

Mariantonio Briglia Italy

I improved knowledge about checking and correcting energies for environment and health, for me essential to learn to use Lecher antenna.

Valuable information-clear explanations-engaging delivery-helpful practice activities-accurate course description-knowledgeable instructor

Why not treat yourself to feel fantastic in a clean healthy home in which you can prosper

Who this course is meant for

  • Anyone interested in improving their health and well-being and the energies of their home

  • Anyone wanting to look for water (to dig a well on your land or look for water in the desert), gold, silver, treasures, water pipes, ...


  • No prior knowledge is required.

  • Have access to the internet

  • Be able to watch and listen to video tutorials online

  • To have a Lecher antenna is highly recommendable to be able to do the exercises outlined in the course which will allow you to gradually progress in handling and using the Lecher antenna or another way of proceeding is to the take the course first and then decide whether you want to acquire a Lecher antenna and do the exercises. A metal mass that is delivered with some Lecher antennae is not compulsory for almost all of the applications outlined in this course but is advisable if you would like to set up broadcasts of beneficial energies.

Instructor Dame Anne-Marie Delmotte


Dame Anne-Marie Delmotte has an Associate’s Degree in Clinical Chemistry and works as a scientist at the Belgian Government. In 2018, she received the title of Knight in the Leopold Order from the King of Belgium for her work. The work she does for the government is completely different from her own personal energy research project.

Because she is hypersensitive to all kinds of energies and wanted to objectify what she was sensing, she searched for an instrument that is able to measure and determine these energies objectively and scientifically.

In Belgium, in 2008, she was introduced to the Lecher antenna by the non-profit organisation CEREB - Belgium from whom she acquired her so long for searched instrument. She attended several training courses organised by CEREB which introduced her to geobiology and bio-energy measurements.

She set off to do measurements at places that are known for their special energies like the Chartres Cathedral near Paris, several megalithic sites in Ireland and the Megalithic Sites of Carnac and Brittany.

After the miraculous recovery of her mother, who was dying, after a balancing of her energies with the Lecher antenna she decided to learn more about bio-energy balancings. She found this through an additional training course organised by CEREB, several books and an ACMOS training course in Scotland.

Anne-Marie is currently on a several year career break to make this precious little instrument that is the Lecher antenna and its many uses much better known than it is today.
She wants to make the knowledge available and much more affordable to all by means of her Practical Guide, books, online training and actual training courses. She herself had to set up a crowdfunding at the time for her own training.

She is constantly looking for low budget solutions to balance a person’s bio-energies, to reduce the influence of electromagnetic radiation and to clear negative energies, or what some call geopathic stress that can be hazardous to health and cause illness, from a person’s home place in order for more people to have access to this type of "alternative" work.

Her very elaborate research of the Megalithic Sites in mainly Ireland and France have made her understand that the Ancient Builders were already clearing this very geopathic stress thousands of years ago by means of certain stones for better livestock farming, crops and yields. She is able to recreate these very same energies as the Ancients in home places allowing for clearing of the negative energies with very low budget solutions.
This way much more people can be helped and her courses teaching this to others makes this knowledge available for even more, of which some unfortunately wait till they are already very sick before seeking aid at an energetic level, to be helped. But the more people know about geopathic stress and bio-energy balancings, the more people might make the link to their energetic health and/or home place as being a possible cause of their “ill” feeling.

Anne-Marie’s books and work are important into creating more awareness about this. A very noble mission. I wish for her to be able to keep up this honorable work for many years to come. The world will be a better place for it. Thank you, Anne-Marie, for temporarily stepping down from your important government job serving your country to make this possible.

Anne-Marie also holds following qualifications: USUI Reiki, Shamanic Reiki and Reiki Crystal Master/Teacher/Practitioner Degree as well as a Reiki Space Clearing Practitioner Degree.
Learn Lecher antenna online

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Disclaimer: The instructor of this course does not dispense medical advice or prescribe the use of any technique as a form of treatment for physical or medical problems without the advice of a physician, either directly or indirectly. The intent of the instructor is only to offer information of a general nature to help you in your quest for well-being. In the event you use any of the information in this course for yourself or others, which is your constitutional right, the instructor assumes no responsibility for your actions.