Toby Grotz - Walter Russell’s Transmutation System and Over-Unity Device
https://www.youtube.com/watch?v=RCzz0IqMGNo
Toby Grotz’s presentation at the 1992 USPA Conference:
Transmutation Of Elements Using Dual Polarity Control And Walter Russell's Experiments With An Over-Unity Device.
Supporting article from Fulcrum Magazine:
https://www.aetherforce.energy/use-of-magnetic-fields-for-hydrogen-production-using-dual-polarity-control-walter-russells-experiments-with-zero-point-energy-by-grotz-kovac-binder/
“In the future, we will sit on our front porches with family, friends and neighbors, singing and playing acoustic music until the stars shine down upon us, undimmed by the fires of fossil fuels.” - Toby Grotz
This lecture by Grotz centers on Walter Russell's experiments on transmutation of elements and his work with over-unity devices, particularly the "Russell Optical Dynamo Generator." Walter Russell, inspired by Nikola Tesla, theorized that elements are conditions rather than permanent entities, suggesting that elements like hydrogen could transmute under specific conditions. In 1927, Russell demonstrated this by changing the ratio of hydrogen to oxygen in a sealed quartz tube using magnetic fields, resulting in a significant amount of nitrogen, which was verified by Westinghouse Laboratories. Recent experiments replicated Russell’s work using a similar setup with solenoids and confirmed the increase in fluorine peaks under controlled magnetic fields. Additionally, Russell's experiments with zero point energy, conducted in collaboration with Raytheon Corporation and NORAD, led to the development of a device that harnesses the vacuum state energy, aiming to provide a safer and more efficient energy source than atomic energy.
#walterrussell #transmutation #polarity #vortex #light #universalmedium
https://www.youtube.com/watch?v=RCzz0IqMGNo
Toby Grotz’s presentation at the 1992 USPA Conference:
Transmutation Of Elements Using Dual Polarity Control And Walter Russell's Experiments With An Over-Unity Device.
Supporting article from Fulcrum Magazine:
https://www.aetherforce.energy/use-of-magnetic-fields-for-hydrogen-production-using-dual-polarity-control-walter-russells-experiments-with-zero-point-energy-by-grotz-kovac-binder/
“In the future, we will sit on our front porches with family, friends and neighbors, singing and playing acoustic music until the stars shine down upon us, undimmed by the fires of fossil fuels.” - Toby Grotz
This lecture by Grotz centers on Walter Russell's experiments on transmutation of elements and his work with over-unity devices, particularly the "Russell Optical Dynamo Generator." Walter Russell, inspired by Nikola Tesla, theorized that elements are conditions rather than permanent entities, suggesting that elements like hydrogen could transmute under specific conditions. In 1927, Russell demonstrated this by changing the ratio of hydrogen to oxygen in a sealed quartz tube using magnetic fields, resulting in a significant amount of nitrogen, which was verified by Westinghouse Laboratories. Recent experiments replicated Russell’s work using a similar setup with solenoids and confirmed the increase in fluorine peaks under controlled magnetic fields. Additionally, Russell's experiments with zero point energy, conducted in collaboration with Raytheon Corporation and NORAD, led to the development of a device that harnesses the vacuum state energy, aiming to provide a safer and more efficient energy source than atomic energy.
#walterrussell #transmutation #polarity #vortex #light #universalmedium
Scientific Thinking as An Approach to the Etheric by Wolfgang Schad
https://www.aetherforce.energy/scientific-thinking-as-an-approach-to-the-etheric-by-wolfgang-schad/
Scientific thinking explores the etheric world, which is imperceptible to bodily senses but described by Rudolf Steiner through supersensible experience. It involves three modes: causal, teleological, and correlative. Causal thinking, prominent in physics and chemistry, explains phenomena by their past causes. Teleological thinking, used in psychology, explains phenomena by their future goals. Correlative thinking, essential in biology, explains phenomena through simultaneous relationships. These modes reflect different relationships to time and nature. Understanding the etheric requires integrating these modes to grasp nature's interconnectedness and the role of the etheric as a mediator.
#steiner #goethe #livingthinking #etheric
https://www.aetherforce.energy/scientific-thinking-as-an-approach-to-the-etheric-by-wolfgang-schad/
Scientific thinking explores the etheric world, which is imperceptible to bodily senses but described by Rudolf Steiner through supersensible experience. It involves three modes: causal, teleological, and correlative. Causal thinking, prominent in physics and chemistry, explains phenomena by their past causes. Teleological thinking, used in psychology, explains phenomena by their future goals. Correlative thinking, essential in biology, explains phenomena through simultaneous relationships. These modes reflect different relationships to time and nature. Understanding the etheric requires integrating these modes to grasp nature's interconnectedness and the role of the etheric as a mediator.
#steiner #goethe #livingthinking #etheric
Imagination Becomes an Organ of Perception
Conversation with Henri Bortoft
https://pi-2022.s3.amazonaws.com/doc_bortoft_1999_db4209f005.pdf
In a conversation with Claus Otto Scharmer, Henri Bortoft discusses his interpretation of quantum physics, emphasizing the misleading nature of the two-level theory. He draws parallels between Goethe's scientific method and quantum physics, focusing on the coming-into-being of entities rather than static objects. Bortoft explores Goethe’s concept of “exact sensorial imagination” as an active, dynamic process of perception, where imagination becomes an organ of perception, allowing for a deeper understanding of wholeness. This approach involves a shift from analytical to holistic thinking, emphasizing the importance of engaging with the parts to perceive the whole. Bortoft highlights the dynamic unity of self and world, advocating for a participatory science that transcends the traditional subject-object dichotomy, aligning with Goethe’s principle that self-awareness and world awareness are interconnected.
#goethe #goetheanism
Conversation with Henri Bortoft
https://pi-2022.s3.amazonaws.com/doc_bortoft_1999_db4209f005.pdf
In a conversation with Claus Otto Scharmer, Henri Bortoft discusses his interpretation of quantum physics, emphasizing the misleading nature of the two-level theory. He draws parallels between Goethe's scientific method and quantum physics, focusing on the coming-into-being of entities rather than static objects. Bortoft explores Goethe’s concept of “exact sensorial imagination” as an active, dynamic process of perception, where imagination becomes an organ of perception, allowing for a deeper understanding of wholeness. This approach involves a shift from analytical to holistic thinking, emphasizing the importance of engaging with the parts to perceive the whole. Bortoft highlights the dynamic unity of self and world, advocating for a participatory science that transcends the traditional subject-object dichotomy, aligning with Goethe’s principle that self-awareness and world awareness are interconnected.
#goethe #goetheanism
Henri Bortoft: Goethean Science Part 1
https://www.youtube.com/watch?v=nsH6-n7BUtw
In his talk, Henri Bortoft delves into the concept of modern scientific consciousness, especially in relation to Goethe's alternative scientific approach. Although Goethe's method, which diverged from Newtonian physics, was initially dismissed, it has garnered growing interest as an alternative science. The modern empirical approach, which relies on sensory experience and experimentation, is questioned by the speaker. They argue that true scientific knowledge is not purely empirical but involves cognitive perception and the integration of organizing ideas. Using examples like Galileo’s and Copernicus’s discoveries, the speaker illustrates how scientific understanding is intrinsically historical and shaped by cultural contexts, highlighting the active role of the mind in perception and the importance of holistic, rather than merely empirical, scientific approaches.
#goethe #goetheanism
https://www.youtube.com/watch?v=nsH6-n7BUtw
In his talk, Henri Bortoft delves into the concept of modern scientific consciousness, especially in relation to Goethe's alternative scientific approach. Although Goethe's method, which diverged from Newtonian physics, was initially dismissed, it has garnered growing interest as an alternative science. The modern empirical approach, which relies on sensory experience and experimentation, is questioned by the speaker. They argue that true scientific knowledge is not purely empirical but involves cognitive perception and the integration of organizing ideas. Using examples like Galileo’s and Copernicus’s discoveries, the speaker illustrates how scientific understanding is intrinsically historical and shaped by cultural contexts, highlighting the active role of the mind in perception and the importance of holistic, rather than merely empirical, scientific approaches.
#goethe #goetheanism
YouTube
Henri Bortoft: Goethean Science Part 1
To read more about Henri Bortoft and this lecture please see: https://transitionconsciousness.wordpress.com/2016/08/31/henri-bortofts-lecture-on-goethean-science/
You can watch Part Two of this lecture here: https://youtu.be/80JNtTu8dgY
This video is ©Jacqueline…
You can watch Part Two of this lecture here: https://youtu.be/80JNtTu8dgY
This video is ©Jacqueline…
Henri Bortoft: Goethean Science Part 2
https://www.youtube.com/watch?v=80JNtTu8dgY
In Part 2, Bortoft discusses the intrinsic historical nature of scientific knowledge using the example of Copernicus's heliocentric theory. Copernicus placed the Sun at the center of the universe, drawing from ancient Greek ideas rather than new empirical observations. His theory emphasized harmony and symmetry, reflecting Renaissance ideals and Neoplatonism's influence, which viewed mathematical harmony as the true reality behind sensory experiences. The speaker also highlights the importance of recognizing the cultural and historical context in shaping scientific theories, as seen in Darwin's theory of evolution. Darwin's ideas, influenced by the division of labor concept from industrial capitalism, reveal how societal factors intertwine with scientific knowledge, challenging the notion that science is purely empirical.
#goethe #goetheanism
https://www.youtube.com/watch?v=80JNtTu8dgY
In Part 2, Bortoft discusses the intrinsic historical nature of scientific knowledge using the example of Copernicus's heliocentric theory. Copernicus placed the Sun at the center of the universe, drawing from ancient Greek ideas rather than new empirical observations. His theory emphasized harmony and symmetry, reflecting Renaissance ideals and Neoplatonism's influence, which viewed mathematical harmony as the true reality behind sensory experiences. The speaker also highlights the importance of recognizing the cultural and historical context in shaping scientific theories, as seen in Darwin's theory of evolution. Darwin's ideas, influenced by the division of labor concept from industrial capitalism, reveal how societal factors intertwine with scientific knowledge, challenging the notion that science is purely empirical.
#goethe #goetheanism
YouTube
Henri Bortoft: Goethean Science Part 2
To read more about Henri Bortoft and this lecture please see: https://transitionconsciousness.wordpress.com/2016/08/31/henri-bortofts-lecture-on-goethean-science/
You can watch Part One of this lecture here: https://youtu.be/nsH6-n7BUtw
This video is ©Jacqueline…
You can watch Part One of this lecture here: https://youtu.be/nsH6-n7BUtw
This video is ©Jacqueline…
Holism and the Gurdjieff Work:
Henri Bortoft's Authentic Wholeness & J. G. Bennett's Systematics (2024)
by David Seamon
https://www.academia.edu/104600882/Holism_and_the_Gurdjieff_Work_Henri_Bortofts_Authentic_Wholeness_and_J_G_Bennetts_Systematics_2024_
Explore two complementary approaches to wholeness influenced by G. I. Gurdjieff’s system of self-transformation. The first approach is Henri Bortoft’s concept of authentic wholeness, which emphasizes understanding parts as integral to a larger whole through direct experiential contact. The second approach is J. G. Bennett’s systematics, which uses the qualitative significance of numbers to describe phenomena and emphasizes the interconnectedness of psychological, spiritual, and cosmological aspects. Seamon argues that Bortoft’s focus on understanding lays the groundwork for Bennett’s systematic method, which clarifies the wholeness inherent in the Gurdjieff Work. This holistic perspective is contrasted with more fragmented Western approaches and is shown to be applicable across various fields, from biology to architecture, reflecting a broader trend toward integrating science, philosophy, and spirituality.
#goethean
Henri Bortoft's Authentic Wholeness & J. G. Bennett's Systematics (2024)
by David Seamon
https://www.academia.edu/104600882/Holism_and_the_Gurdjieff_Work_Henri_Bortofts_Authentic_Wholeness_and_J_G_Bennetts_Systematics_2024_
Explore two complementary approaches to wholeness influenced by G. I. Gurdjieff’s system of self-transformation. The first approach is Henri Bortoft’s concept of authentic wholeness, which emphasizes understanding parts as integral to a larger whole through direct experiential contact. The second approach is J. G. Bennett’s systematics, which uses the qualitative significance of numbers to describe phenomena and emphasizes the interconnectedness of psychological, spiritual, and cosmological aspects. Seamon argues that Bortoft’s focus on understanding lays the groundwork for Bennett’s systematic method, which clarifies the wholeness inherent in the Gurdjieff Work. This holistic perspective is contrasted with more fragmented Western approaches and is shown to be applicable across various fields, from biology to architecture, reflecting a broader trend toward integrating science, philosophy, and spirituality.
#goethean
The Form of Wholeness: Multiplicity and Unity
by Henri Bortoft
https://www.natureinstitute.org/article/henri-bortoft/the-form-of-wholeness
Henri Bortoft was renowned student of Goethean science and the wholeness in nature. In May 1999, Henri participated in a symposium at Teachers College, Columbia University, where he presented on “Goethean Science and the Wholeness of Nature.” Henri's work emphasized seeing nature as a dynamic, interconnected whole rather than as separate parts. He argued against the reductive approach of classifying nature by abstract commonalities and instead promoted understanding the intrinsic unity and diversity within natural phenomena. Goethe's method of perceiving the whole in the parts and recognizing the continuous metamorphosis of forms was central to Henri's teachings. This approach contrasts with the static thinking of traditional science, advocating instead for a dynamic, participant mode of consciousness. Henri's insights into "multiplicity in unity" highlight the concrete, living unity of nature, which cannot be fully captured by conventional, sense-based thinking but can be experienced phenomenologically.
#goethe #goetheanscience #goetheanism
by Henri Bortoft
https://www.natureinstitute.org/article/henri-bortoft/the-form-of-wholeness
Henri Bortoft was renowned student of Goethean science and the wholeness in nature. In May 1999, Henri participated in a symposium at Teachers College, Columbia University, where he presented on “Goethean Science and the Wholeness of Nature.” Henri's work emphasized seeing nature as a dynamic, interconnected whole rather than as separate parts. He argued against the reductive approach of classifying nature by abstract commonalities and instead promoted understanding the intrinsic unity and diversity within natural phenomena. Goethe's method of perceiving the whole in the parts and recognizing the continuous metamorphosis of forms was central to Henri's teachings. This approach contrasts with the static thinking of traditional science, advocating instead for a dynamic, participant mode of consciousness. Henri's insights into "multiplicity in unity" highlight the concrete, living unity of nature, which cannot be fully captured by conventional, sense-based thinking but can be experienced phenomenologically.
#goethe #goetheanscience #goetheanism
Timelapse Plant Growth Videos:
https://www.youtube.com/watch?v=NtsJ5m6C7dU
One aspect of engaging with the Goethean method involves rhythmic observation of a plant throughout its entire life and death cycle. By repeatedly observing, you can enter into resonance with the archetypal ur-phenomenon of the plant. You attune to and live through the entire lifecycle of the plant, forwards and backwards in a moment, perceiving the whole archetypal plant manifesting in each stage of development and metamorphosis.
If establishing a natural observation rhythm is challenging, these videos, though a poor substitute, can help you visualize and entrain yourself with the processes of expansion and contraction in the plant's morphology.
#goethe
https://www.youtube.com/watch?v=NtsJ5m6C7dU
One aspect of engaging with the Goethean method involves rhythmic observation of a plant throughout its entire life and death cycle. By repeatedly observing, you can enter into resonance with the archetypal ur-phenomenon of the plant. You attune to and live through the entire lifecycle of the plant, forwards and backwards in a moment, perceiving the whole archetypal plant manifesting in each stage of development and metamorphosis.
If establishing a natural observation rhythm is challenging, these videos, though a poor substitute, can help you visualize and entrain yourself with the processes of expansion and contraction in the plant's morphology.
#goethe
YouTube
I Filmed Plants For 15 years | Time-lapse Compilation
5583 days (15,3 years) of growing in total. This is a compilation of some of my favorite videos I've done in the last 4 years, in no particular order. Many more to come!
Thank you for watching.
Sign up for exclusive updates and news directly from me: ht…
Thank you for watching.
Sign up for exclusive updates and news directly from me: ht…
Dogma and Doubt by Ronald Brady
https://www.aetherforce.energy/dogma-and-doubt-by-ronald-h-brady/
"Dogma and Doubt" re-examines the theory of natural selection, highlighting criticisms around its tautological formulation and the defenders' reluctance to address these critiques substantively. Brady argues that the belief in natural selection, equated with "survival of the fittest," is often accepted without sufficient empirical evidence, leading to a dogmatic adherence that stifles scientific inquiry. He emphasizes the need for clear empirical testing and warns against the dangers of uncritically accepted theories, suggesting that the current debate has significant implications for the future of scientific methodology.
#goethe
https://www.aetherforce.energy/dogma-and-doubt-by-ronald-h-brady/
"Dogma and Doubt" re-examines the theory of natural selection, highlighting criticisms around its tautological formulation and the defenders' reluctance to address these critiques substantively. Brady argues that the belief in natural selection, equated with "survival of the fittest," is often accepted without sufficient empirical evidence, leading to a dogmatic adherence that stifles scientific inquiry. He emphasizes the need for clear empirical testing and warns against the dangers of uncritically accepted theories, suggesting that the current debate has significant implications for the future of scientific methodology.
#goethe
PureWave Cells and Energized Honey
For a discount use this link: https://4rbees.com//discount/Aether
PureWave Cells utilize the healing and regenerative effects of Low Frequency Magnetic Field Technology combined with Sacred Geometric Physics and we believe every household should have one due to the many powerful benefits it provides.
PureWave PMF Cells have been proven to;
1. Strengthens the bees immune system-“This so wonderful for the bees!”
2. Substantially reduces or eliminate parasites- “This is good for everyone!” 3. Scientifically proven to neutralize or eliminate pathogens and bacteria completely in food within only 5 minutes of exposure- “This still amazes even us!”
4. Increases honey production in bee hives significantly- “This is because healthier bees are able to work harder and longer!” 5. Protects from harmful EMF frequencies from cell towers and other sources- “This is something we continue to study and monitor because we’re all being subjected to more and more harmful EMF’s!”
6. Significantly reduces and/or eliminates bee colony collapse – “What a welcomed relief for struggling beekeepers!” 7. Stimulates bee colony vitality and growth- “Can you imagine how amazing it would be if you were a beekeeper and someone could hand you a technology for free that increases your bee colonies size and honey production without having to do anything?”
After years of research, product development, testing and use, the PureWave Energy Cell has evolved into a compact, self contained, commercially durable model that continues to produce life-enhancing frequencies continuously for 50 years or more without any servicing or recharging. We actually have a 20 year full warranty on them.
The technology has been tested in thousands of controlled bee hives and with hundreds of pets with consistent and amazing results."
For a discount use this link: https://4rbees.com//discount/Aether
PureWave Cells utilize the healing and regenerative effects of Low Frequency Magnetic Field Technology combined with Sacred Geometric Physics and we believe every household should have one due to the many powerful benefits it provides.
PureWave PMF Cells have been proven to;
1. Strengthens the bees immune system-“This so wonderful for the bees!”
2. Substantially reduces or eliminate parasites- “This is good for everyone!” 3. Scientifically proven to neutralize or eliminate pathogens and bacteria completely in food within only 5 minutes of exposure- “This still amazes even us!”
4. Increases honey production in bee hives significantly- “This is because healthier bees are able to work harder and longer!” 5. Protects from harmful EMF frequencies from cell towers and other sources- “This is something we continue to study and monitor because we’re all being subjected to more and more harmful EMF’s!”
6. Significantly reduces and/or eliminates bee colony collapse – “What a welcomed relief for struggling beekeepers!” 7. Stimulates bee colony vitality and growth- “Can you imagine how amazing it would be if you were a beekeeper and someone could hand you a technology for free that increases your bee colonies size and honey production without having to do anything?”
After years of research, product development, testing and use, the PureWave Energy Cell has evolved into a compact, self contained, commercially durable model that continues to produce life-enhancing frequencies continuously for 50 years or more without any servicing or recharging. We actually have a 20 year full warranty on them.
The technology has been tested in thousands of controlled bee hives and with hundreds of pets with consistent and amazing results."
4RBees
4RBees | Saving Bees with Quantum Technology
Discover 4RBees’ PureWave™ Quantum Technology, boosting bee immunity and saving colonies. Join our mission and explore 100% pure, energized honey products.
🔥1
Essential Nikola Tesla Lecture from 1891 ┃ Master Ivo
https://www.youtube.com/watch?v=J_da1nvla7Q
"Nikola Tesla's 1891 Lecture is essential for understanding his later works in Radiant Energy, and wireless transmission of power. His later 1890's lectures are based on the knowledge shared in this fundamental lecture.
He explains the essential need of powerful electrostatic thrusts, generated by the disruptive discharge of a capacitor, these are the current impulses a later often talks about in not only his lectures, but also his patents."
00:00 - intro
00:59 - previous experiment
01:28 - 1891 lecture quotes
02:17 - Lecture intro
04:03 - using the electro static field
04:28 - NOT electro magnetic!
05:24 - Hertz vs current impulse
06:30 - Dielectric material losses
07:20 - Vacuum is filled with energy
07:38 - Powerfull electrostatic effects
08:00 - pass a Current impulse through a conductor
08:36 - EM = transverse wave = dark wave
09:17 - Straight (longitudinal) Electrostatic Thrust!
10:52 - Voltage and Frequency
11:30 - In a vacuum it works better!
12:35 - Radiant matter, Electric energy moving in straight lines
13:50 - Disruptive discharge - current impulses
15:02 - dielectric material losses
15:30 - rapid alternating electrostatic potential FX
15:43 - Superimposed vibrations
16:18 - A sudden change is essential
18:09 - electrostatic resonant secondary
18:20 - Phenomena with High voltage at low frequency
19:35 - conjoint effect instead of differential
19:55 - Electrostatic field of force
20:35 - discharge polarity
21:15 - different laws for the flow of currents
22:35 - *resistance = inductive reactance
23:05- Low amount of turns in the primary
23:11 - Impedance effects
23:23 - closing words of the lecture
24:33 - My first conclusions
25:18 - explaining the primary (VR 3D whiteboard)
31:45 - hV Sawtooth wave
32:29 - VR part2: The Secondary coil
41:40 - The Experiment
46:00 - ringing secondary scope shot
47:27 - Third Harmonic
49:30 - Conclusion
#tesla
https://www.youtube.com/watch?v=J_da1nvla7Q
"Nikola Tesla's 1891 Lecture is essential for understanding his later works in Radiant Energy, and wireless transmission of power. His later 1890's lectures are based on the knowledge shared in this fundamental lecture.
He explains the essential need of powerful electrostatic thrusts, generated by the disruptive discharge of a capacitor, these are the current impulses a later often talks about in not only his lectures, but also his patents."
00:00 - intro
00:59 - previous experiment
01:28 - 1891 lecture quotes
02:17 - Lecture intro
04:03 - using the electro static field
04:28 - NOT electro magnetic!
05:24 - Hertz vs current impulse
06:30 - Dielectric material losses
07:20 - Vacuum is filled with energy
07:38 - Powerfull electrostatic effects
08:00 - pass a Current impulse through a conductor
08:36 - EM = transverse wave = dark wave
09:17 - Straight (longitudinal) Electrostatic Thrust!
10:52 - Voltage and Frequency
11:30 - In a vacuum it works better!
12:35 - Radiant matter, Electric energy moving in straight lines
13:50 - Disruptive discharge - current impulses
15:02 - dielectric material losses
15:30 - rapid alternating electrostatic potential FX
15:43 - Superimposed vibrations
16:18 - A sudden change is essential
18:09 - electrostatic resonant secondary
18:20 - Phenomena with High voltage at low frequency
19:35 - conjoint effect instead of differential
19:55 - Electrostatic field of force
20:35 - discharge polarity
21:15 - different laws for the flow of currents
22:35 - *resistance = inductive reactance
23:05- Low amount of turns in the primary
23:11 - Impedance effects
23:23 - closing words of the lecture
24:33 - My first conclusions
25:18 - explaining the primary (VR 3D whiteboard)
31:45 - hV Sawtooth wave
32:29 - VR part2: The Secondary coil
41:40 - The Experiment
46:00 - ringing secondary scope shot
47:27 - Third Harmonic
49:30 - Conclusion
#tesla
YouTube
Essential Nikola Tesla Lecture from 1891
Nikola Tesla's 1891 Lecture is essential for understanding his later works in Radiant Energy, and wireless transmission of power. His later 1890's lectures are based on the knowledge shared in this fundamental lecture.
He explains the essential need of powerful…
He explains the essential need of powerful…
👍3
Professor Eric Laithwaite: Magnetic River 1975
https://www.youtube.com/watch?v=OI_HFnNTfyU
The wonders of magnetism and the linear motor are captured in this 1975 presentation by Professor Eric Laithwaite (1921-1997) former Professor of Heavy Electrical Engineering at Imperial College London.
The lecture delves into the potential of magnetic levitation (maglev) for trains, highlighting the need for stabilization to prevent sideways motion. Ring magnets demonstrate this principle, though they offer limited clearance and stability. The speaker also explains the creation of electromagnets by passing current through a coil of wire, emphasizing that their strength increases with an iron core. When powered by alternating current, electromagnets can lift non-magnetic materials like aluminum rings, illustrating the concept of a traveling magnetic field. This effect is further demonstrated with coils arranged in a linear motor, capable of propelling and lifting objects. The lecture concludes with a demonstration of a model vehicle achieving speeds equivalent to 250 miles per hour, hinting at the future possibilities of maglev technology for passenger transport.
#laithwaite #magnetism
https://www.youtube.com/watch?v=OI_HFnNTfyU
The wonders of magnetism and the linear motor are captured in this 1975 presentation by Professor Eric Laithwaite (1921-1997) former Professor of Heavy Electrical Engineering at Imperial College London.
The lecture delves into the potential of magnetic levitation (maglev) for trains, highlighting the need for stabilization to prevent sideways motion. Ring magnets demonstrate this principle, though they offer limited clearance and stability. The speaker also explains the creation of electromagnets by passing current through a coil of wire, emphasizing that their strength increases with an iron core. When powered by alternating current, electromagnets can lift non-magnetic materials like aluminum rings, illustrating the concept of a traveling magnetic field. This effect is further demonstrated with coils arranged in a linear motor, capable of propelling and lifting objects. The lecture concludes with a demonstration of a model vehicle achieving speeds equivalent to 250 miles per hour, hinting at the future possibilities of maglev technology for passenger transport.
#laithwaite #magnetism
YouTube
Professor Eric Laithwaite: Magnetic River 1975
https://blogs.imperial.ac.uk/videoarchive/eric-laithwaite/
The wonders of magnetism and the linear motor are captured in this 1975 presentation by Professor Eric Laithwaite (1921-1997) former Professor of Heavy Electrical Engineering at Imperial College London.
The wonders of magnetism and the linear motor are captured in this 1975 presentation by Professor Eric Laithwaite (1921-1997) former Professor of Heavy Electrical Engineering at Imperial College London.