Schumann's resonance - A long-lived, globally available natural ULF/ELF signal, the Schumann Resonance signal, was investigated as the possible plausible biophysical mechanism for the observed S-GMA effects. It is found that the Schumann Resonance signal is extremely highly correlated with S-GMA indices of sunspot number and the Kp index.

 
Nov 3, 2021 · Schumann resonances on Earth are presumably caused by thunderstorm charges in the spherical cavity between the planet's surface and the lower layers of the ionosphere. . Flights new york to paris

Aquí nos gustaría mostrarte una descripción, pero el sitio web que estás mirando no lo permite.1.3 Experimental Evidences of Schumann Resonance Phenomenon. Experimental evidences of Schumann Resonance phenomena came later. Gradually more realistic analytical models were developed on the basis of (A) the in-homogeneities due to asymmetry of the day and night time ionosphere, (B) variations of conductivity of the …The Schumann resonances (SR) are global electromagnetic resonances, generated and excited by lightning discharges in the cavity formed by the Earth’s surface and the ionosphere. Scientists have shown a similarity between the electrical components of the time-varying voltages generated by the human brain, as measured by EEGs, with the … A long-lived, globally available natural ULF/ELF signal, the Schumann Resonance signal, was investigated as the possible plausible biophysical mechanism for the observed S-GMA effects. It is found that the Schumann Resonance signal is extremely highly correlated with S-GMA indices of sunspot number and the Kp index. 1 Introduction. In 1952, the German physicist Schumann predicted the existence of electromagnetic resonance between the conductive Earth’s surface and the lower boundary of ionosphere, known as “Schumann resonances” (hereafter abbreviated as SRs; Schumann, 1952).The source of SR is the lightning activity produced during …Anomalies of Schumann resonances as observed near Nagoya associated with two huge (M∼7) Tohoku offshore earthquakes in 2021 Author links open overlay panel M. Hayakawa a b , J. Izutsu c , A. Yu Schekotov d , A.P. Nickolaenko e , YuP.1.3 Experimental Evidences of Schumann Resonance Phenomenon. Experimental evidences of Schumann Resonance phenomena came later. Gradually more realistic analytical models were developed on the basis of (A) the in-homogeneities due to asymmetry of the day and night time ionosphere, (B) variations of conductivity of the …The “Schumann Resonance”, defined in brief, deals with a set of spectrum peaks as lightning strikes our planet and proceeds to activate its inner core and outer field. This lightning happens daily and is not merely the result of thunderstorms occurring on our planet. The lightning is electromagnetic vibrations driven by the Sun of our ...VLF (Very Low Frequency) Radio waves are useful, among other reasons, for detecting seismic activity, and earthquakes. VLF @ Cumiana. VLF @ Romagna. VLF @ Etna. VLF @ Medicina. VIRGO, ELF Monitoring @ Cascina. VLF Openlab Observatories Network. RADIO WAVES below 22 Khz ; IK1QFK, Renato Romero Home Page - Exploring ULF-ELF and …[1] Using electric field measurements gathered on the C/NOFS satellite, we report, Schumann resonance signatures detected in space, well beyond the upper boundary of the resonant cavity formed by the earth's surface and the lower edge of the ionosphere. The resonances are routinely observed in the satellite ELF data during …A long-lived, globally available natural ULF/ELF signal, the Schumann Resonance signal, was investigated as the possible plausible biophysical mechanism for the observed S-GMA effects. It is found that the Schumann Resonance signal is extremely highly correlated with S-GMA indices of sunspot number and the Kp index.We come from the Earth. We are part of the Earth. —————–. We've created a recording with the instrumentation tuned to 432 Hz, and a binaural beats frequency tuned to the original Schumann Resonance of 7.83 Hz. The binaural beats encourage your brain to follow along and produce Theta brainwaves, making you feel …As these waves combine and strengthen, they create a global electromagnetic resonance. This phenomenon was first predicted in the 1950s by German physicist W.O. Schumann, and the first reliable measurements of it were made in the early 1960s. Since that time the phenomenon has proven useful in a variety of scientific studies.DC 5V Schumann Resonance 7.83HZ Ultra-Low Frequency Pulse Generator Schumann Wave Generator Audio Resonator for Relax Sleep, Improving Body's Perception of Sound and Images. 3.3 out of 5 stars. 28. $34.99 $ 34. 99. Typical: $36.99 $36.99. 5% coupon applied at checkout Save 5% with coupon.Abstract We present a study of the Schumann resonance (SR) regular variations (March 2013–February 2017) using the ground-based magnetometers from the Sierra Nevada station, Spain (37°02′N, 3°19′W). The study is based on the fitting parameters obtained by the Lorentzian fit, calculated for each 10-min intervalMar 10, 2023 · It is also linked to the normal functioning of the human brain and body. While research on the benefits of Schumann resonance is ongoing, multiple studies suggest that the Schumann frequency of 7.83 Hz positively affects human health and well-being. It has been linked to improved cognitive functions, reduced stress and anxiety, enhanced immune ... Schumann resonance - activate pineal gland (3rd eye chakra) & balance with binaural beats. Healing frequency for grounding, meditation music and relaxation m...The Schumann resonances (SR) are a set of spectrum peaks in the extremely low frequency portion of the Earth's electromagnetic field spectrum. Schumann resonances …Align with the healing vibration of the earth. This Schumann Resonance Meditation will help you connect to the earth’s breathing with alpha-theta waves of 7...Features. The phenomenon known as the Schumann resonance (SR) was hypothesized in the 1950s. The space between the Earth's surface and the lower ionosphere forms a capacitor, the Schumann-resonance signals being the electromagnetic resonances of this cavity. These signals are measured in the extremely low frequency (ELF) band of --0 Hz … The Schumann Resonance and Human Health. The Schumann Resonance is a natural electromagnetic frequency that exists between the Earth's surface and the ionosphere. It was first discovered by German physicist Winfried Otto Schumann in 1952. The resonance is created by lightning strikes and other electrical discharges in the atmosphere, which ... Aquí nos gustaría mostrarte una descripción, pero el sitio web que estás mirando no lo permite.A set of various short artificial disturbances from rifle firings, car engine operation, car radio, shakings of the apparatus, etc., were generated deliberately near our ELF recording stations in order to identify their footprint on the recordings of atmospheric electromagnetic radiation in the Schumann resonance (SR) band (from about 2–50 Hz). Such disturbances …Venture with us into the realm of Schumann's resonance and uncover the myriad potential advantages it holds for our health and vitality. Deciphering the Essence of Schumann …[1] Using electric field measurements gathered on the C/NOFS satellite, we report, Schumann resonance signatures detected in space, well beyond the upper boundary of the resonant cavity formed by the earth's surface and the lower edge of the ionosphere. The resonances are routinely observed in the satellite ELF data during …Feb 7, 2019 · The real Schumann Resonance signal is a superposition of many individual time-delayed signals and is therefore very different from the pure coherent experimental sine. Hence this deduction is not ... Venture with us into the realm of Schumann's resonance and uncover the myriad potential advantages it holds for our health and vitality. Deciphering the Essence of Schumann …Abstract. The Schumann resonance, a global electromagnetic phenomenon, is shown to be a sensitive measure of temperature fluctuations in the tropical atmosphere. The link between Schumann resonance and temperature is lightning flash rate, which increases nonlinearly with temperature in the interaction between deep …Feb 14, 2021 · The Schumann Resonance is a ultra-low frequency of electromagnetic radiation (light) with a peak frequency of 7.83 Hz. In this video discover how the Schuman... Schumann resonances are global electromagnetic resonances, generated and excited by lightning discharges in the cavity formed by the Earth's surface and the ionosphere. This global electromagnetic resonance phenomenon is named after physicist Winfried Otto Schumann who predicted it mathematically in 1952. Schumann …Seven Major Categories & 100+ Brain Waves: http://bit.ly/1yusMspThe earth itself vibrates as a resonance of 7.83Hz and better known as the "Schumann Resonanc...Venture with us into the realm of Schumann's resonance and uncover the myriad potential advantages it holds for our health and vitality. Deciphering the Essence of Schumann …Global lightning produces Schumann resonance modes, which are trapped in the Earth-ionospheric waveguide. As there are approximately 50-100 lightning flashes per second around the globe, the variability of the intensity of the Schumann resonances represents a continuous measure of the variability of global lightning activity which is dependent on …[1] The life and work of Winfried Otto Schumann and the historical development of the main ideas leading to the hypothesis of Earth-ionosphere cavity electromagnetic oscillations are reviewed. The so-called Schumann resonances are a set of frequencies of electromagnetic waves in the natural cavity formed by a planet's …Introduction. [2] In 1952, Winfried Otto Schumann, a professor at the Technische Hochschule Mu ̈nchen, Germany, published several papers postulating the resonances of extremely low frequency (ELF) waves in the Earth-air-ionosphere waveguide excited by lightning dis-charges. His idea was composed of three topics: (1) the propagation of ...Cherry, N. Schumann Resonances, a plausible biophysical mechanism for the human health effects of Solar/Geomagnetic Activity. Natural Hazards 26 , 279–331 (2002). Article Google ScholarThunderstorms on Earth produce around 50 lightning flashes per second, generating electromagnetic waves that circle the Earth between the surface and the ion...The Schumann Resonance is a global electromagnetic resonance named by physicist Winfried Otto Schumann who predicted it mathematically in 1952. The Schumann resonance is the pulse of …The hypothesis promoted here is that the Schumann Resonance (SR) signal is the plausible biophysical mechanism to link the S-GMA levels to biological and human health … Subscribe to my channel: @StefanBurns ⚡ Learn about the Schumann Resonances:Wild Free Organic Schumann Resonances Complete Guide - https://wildfreeorganic.... Schumann Resonance. Key Takeaways. The Schumann Resonances are a set of frequencies produced by electromagnetic waves in Earth's lower ionosphere. The …Align with the healing vibration of the earth. This Schumann Resonance Meditation will help you connect to the earth’s breathing with alpha-theta waves of 7... Abstract We present a study of the Schumann resonance (SR) regular variations (March 2013–February 2017) using the ground-based magnetometers from the Sierra Nevada station, Spain (37°02′N, 3°19′W). The study is based on the fitting parameters obtained by the Lorentzian fit, calculated for each 10-min interval We don't know, but it makes sense that it could be if the first harmonic at 14 Hz started to resonate, for whatever reason, more strongly than the fundamental. The Schumann Resonance is the resonance of low frequency electromagnetic waves bouncing around in the earth, with the earth being the active resonant chamber. The Schumann Resonance hertz frequencies, Structured Water & Earths natural frequencies affect our consciousness and souls ascension. Thank you for requesting to join my community. Spirit called to me, end of 2019 to create this amazing, loving family who resonate together. I heard spirits message, woke up and built our community.Jan 20, 2021 · - Interesting Engineering. Schumann Resonance: Does Earth’s 7.83 Hz “Heartbeat” Influence Our Behavior? Yes, the earth has a heartbeat, and scientists theorize that it could affect brain and... Schumann resonance transients and thesearch for gravitational waves Z.K. Silagadze∗ Budker Institute of Nuclear Physics and Novosibirsk State University, Novosibirsk 630 090, Russia Schumann resonance transients which propagate around the globe can potentially generate a correlated background in widely separated gravitational wave detectors. We don't know, but it makes sense that it could be if the first harmonic at 14 Hz started to resonate, for whatever reason, more strongly than the fundamental. The Schumann Resonance is the resonance of low frequency electromagnetic waves bouncing around in the earth, with the earth being the active resonant chamber. And the human brain is not designed to operate at just the 40+ Hz range of brain wave frequencies. Indeed, there are multiple Schumann Resonances (7.83 Hz, 14 Hz, 21 Hz, 26 Hz, 33 Hz, 39 Hz, 45 Hz and 59 Hz), two of which are ALREADY focused in the 40 Hz range. These frequencies ALREADY cover the same basic range in which the human …The Schumann resonance increasing on the planet. I wanted to write about the Schumann resonance again because of the attention this topic has been getting in the last years. Since the discovery of the baseline frequency of 7.83 Hz in 1954, it was considered a stable measurable frequency.Thunderstorms on Earth produce around 50 lightning flashes per second, generating electromagnetic waves that circle the Earth between the surface and the ion...Schumann Resonance has 8 bands of frequencies: 7.83 / 14.2 / 20.03 / 25.9 / 32.0 / 38.5 / 44.5 / 59.9 Hz The Schumann Resonance bands of Hertz frequencies assist in the release of toxic frequencies that build within the layers of the epidermis throughout the decades. Chlorine in the water we bathe and shower in.Jul 15, 2023 · The theoretical development of Schumann Resonances has spanned more than a century as a form of global natural electromagnetic resonances. In recent years, with the development of electromagnetic detection technology and the improvement in digital processing capabilities, the connection between Schumann Resonances and natural phenomena, such as lightning, earthquakes, and Earth’s climate ... The Schumann resonances are not uniform but vary from moment to moment in a rhythm that affects the motion of the electrons in the surface of the earth. Thus, the earth's ground is electronically active and dynamic. The fundamental frequency of the Schumann resonances vibrates at 7.83 Hz or roughly eight times per second.VLF (Very Low Frequency) Radio waves are useful, among other reasons, for detecting seismic activity, and earthquakes. VLF @ Cumiana. VLF @ Romagna. VLF @ Etna. VLF @ Medicina. VIRGO, ELF Monitoring @ Cascina. VLF Openlab Observatories Network. RADIO WAVES below 22 Khz ; IK1QFK, Renato Romero Home Page - Exploring ULF-ELF and …We reasoned that if this resonance pattern within the human brain was normally distributed, certain individuals should show elevations in the spectral density of the Schumann resonance. Thus, we computed …24 Hours Ago Now. ›› Global Consciousness Project. Top Bursts. Highs. Lows. Explore the heartbeat of the earth, discover our Schumann Resonance data collection (since 04/2021).May 12, 2023 · Indeed, the frequency varies over the course of a day as different parts of the earth are exposed to the sun — the oft-cited 7.83 Hz value actually wanders around 7.5 Hz to 8.3 Hz. All this is ... In this study, we use a sleep device with “Schumann resonance” function that outputs the low frequency of “Schumann resonance frequency (7.83 Hz) wave” in an attempt to resonate the user’s brain waves to make it easier to fall asleep, reach deep sleep, and maintain sleep. Since the effectiveness and side effects of the “Schumann ...Schumann Resonances Basic Physics - YouTube. Stefan Burns. 68.1K subscribers. Subscribed. 337. 8.5K views 1 year ago. Learn about the Schumann resonances and discover a new …The fundamental Schumann resonance is at approximately 7.83 Hz, the frequency at which the wavelength equals the circumference of the Earth, and higher harmonics occur at 14.1, 20.3, 26.4, and 32.4 Hz, etc. Lightning strikes excite these resonances, causing the Earth–ionosphere cavity to "ring" like a bell, resulting in a peak in the noise ...The Schumann resonances (SR) are a set of spectrum peaks in the extremely low frequency portion of the Earth's electromagnetic field spectrum. Schumann resonances are global electromagnetic resonances, generated and excited by lightning discharges in the cavity formed by the Earth's surface and the ionosphere. Description The global …Schumann resonances are global electromagnetic resonances produced and excited by natural lightning discharges in the cavity formed by the Earth’s surface and the ionosphere. Schumann Resonance generators can produce the same beneficial frequency. Schumann Resonance 7.83Hz diagram. For the last 200+ thousands of years, humans have been ...Schumann resonance (SR) is an electromagnetic resonance phenomenon in the Earth–ionosphere cavity exited by global lightning activities when the wavelength matches the circumference of the Earth, and the lowest four peak frequencies of SR are about 8, 14, 20, and 26 Hz. This article presents the new observational data of SR in …Mar 1, 2008 · The Schumann eigenfrequencies are derived from the resonance condition of a cavity. The resonant angular frequency of a thin spherical cavity is written (Schumann, 1952) ω n = n ( n + 1 ) c R , where n is an integer that identifies the eigenmode, c the velocity of light in the medium and R the average radius of the cavity. Help support this channel on Patreon: https://www.patreon.com/crysknife007Tired of the ads and want this on your music player?Get the sound here: https://che...The Schumann Resonance Frequencies are plural. "This global electromagnetic resonance phenomenon is named after physicist Winfried Otto Schumann who predicted it mathematically in 1952. Schumann resonances occur because the space between the surface of the Earth and the conductive ionosphere acts as a closed waveguide.Schumann resonances, which can be observed around 7.8, 14, 20, 26, 33, 39 and 45 Hz (Nikolaenko and Hayakwa, 2014).Feb 7, 2019 · The real Schumann Resonance signal is a superposition of many individual time-delayed signals and is therefore very different from the pure coherent experimental sine. Hence this deduction is not ... 1 Introduction. In 1952, the German physicist Schumann predicted the existence of electromagnetic resonance between the conductive Earth’s surface and the lower boundary of ionosphere, known as “Schumann resonances” (hereafter abbreviated as SRs; Schumann, 1952).The source of SR is the lightning activity produced during …The Schumann Resonance has the same frequency—recall 7.83 Hz—as these brainwaves, signaling that Earth's natural frequency can be a state of relaxation for us. However, with all the technology and activity that disrupts that frequency, we don’t really get to enjoy that natural activity.In this article, we will delve into the fascinating realm of Schumann Resonances, exploring their discovery, scientific principles, impact on life, and potential applications. Schumann Resonance Today 24/7 Live Graph. The live chart you can find here: Schumann Resonance at Tomsk Science University, located in Siberia.Mar 13, 2022 · Learn about the Schumann resonances and discover a new world of physics, evolution, biology, and chemistry.SCHUMANN RESONANCES COMPLETE GUIDE (Light, Geophys... Schumann Resonance (SR) refers to the natural electromagnetic resonances that occur within the Earth’s atmosphere. These resonances, discovered by physicist Winfried Otto Schumann in 1952, are caused by the interaction of the Earth’s surface with the ionosphere. This results in standing waves in the atmosphere and, more particularly, in the ...Schumann Resonances Basic Physics - YouTube. Stefan Burns. 68.1K subscribers. Subscribed. 337. 8.5K views 1 year ago. Learn about the Schumann resonances and discover a new …Schumann Resonances on Titan received more attention than on other celestial bodies. Schumann Resonances on Titan were studied by Besser et al. [2002], Morente et al. [2003], Molina-Cuberos et al. [2004], Nickolaenko et al. [2003] and Pechony and Price [2004]. It appears that only the first Schumann Resonance mode might be detectable …Mar 1, 2008 · The Schumann eigenfrequencies are derived from the resonance condition of a cavity. The resonant angular frequency of a thin spherical cavity is written (Schumann, 1952) ω n = n ( n + 1 ) c R , where n is an integer that identifies the eigenmode, c the velocity of light in the medium and R the average radius of the cavity. Explore the heartbeat of the earth, discover our Schumann Resonance data collection (since 04/2021). Schumann Resonance - do you feel it? Collecting Schumann Resonance data since 2021. Because of these experiments, we understand that it is not simply exposure to light, but also exposure to the earth's Schumann Resonance that contributes to a healthy day/night pattern. This helps to make sense of why connecting to the global electrical grid at night — via grounding — helps to normalize sleep at night and boost daytime …Seven Major Categories & 100+ Brain Waves: http://bit.ly/1yusMspThe earth itself vibrates as a resonance of 7.83Hz and better known as the "Schumann Resonanc...You CAN pump energy into the Schumann resonances (the US 60 Hz grid does exactly this, though PROBABLY accidentally: one of the resonances hovers around 60Hz, and the resulting difference in the ...7.83 Hz Schumann Resonance Frequency - Earth's Ohm, Healing Theta Binaural Beats. ~ My other channels: Sub Bass Meditation Music https: ...Schumann Resonance. 76,050 likes · 16,523 talking about this. Schumann Resonance • Structured Water • Hertz Frequencies • MemesThe Schumann Resonance From Wikipedia: “The Schumann resonances (SR) are a set of spectrum peaks in the extremely low frequency (ELF) portion of the Earth’s electromagnetic field spectrum. Schumann resonances are global electromagnetic resonances, excited by lightning discharges in the cavity formed by the Earth’s surface …Some of the waves - if they have just the right wavelength - combine, increasing in strength, to create a repeating atmospheric heartbeat known as Schumann resonance. This resonance provides a useful tool …We reasoned that if this resonance pattern within the human brain was normally distributed, certain individuals should show elevations in the spectral density of the Schumann resonance. Thus, we computed a measure of Schumann intensity by multiplying the spectral density of the mean of 7–8 Hz, 13–14 Hz and 19–20 Hz spectral …Jun 19, 2023 · The Schumann resonance refers to a set of extremely low-frequency electromagnetic resonances that occur in the Earth’s atmosphere. These resonances are named after the German physicist Winfried ... Schumann resonance transients which propagate around the globe can potentially generate a correlated background in widely separated gravitational wave detectors. We show that due to the distribution of lightning hotspots around the globe these transients have characteristic time lags, and this feature can be useful to further …

The Schumann resonances represent the harmonic tuning of the “chamber”, which is the atmospheric cavity bounded by conductive surfaces (the ground and the ionosphere). These resonances were defined as 7.83 Hz as the primary frequency, with mathematical multiples across the spectrum, and seasonal fluctuations are seen in the data tracked .... Lend mark

schumann's resonance

Mother Earth’s natural heartbeat rhythm is the frequency of 7.83 Hz, also known as the “Schumann Resonance". A 7.83 Hz frequency is an alpha/theta brainwave … We don't know, but it makes sense that it could be if the first harmonic at 14 Hz started to resonate, for whatever reason, more strongly than the fundamental. The Schumann Resonance is the resonance of low frequency electromagnetic waves bouncing around in the earth, with the earth being the active resonant chamber. Schumann resonance - activate pineal gland (3rd eye chakra) & balance with binaural beats. Healing frequency for grounding, meditation music and relaxation m...Excitation and distortion of the Schumann resonances are considered as a stressor contributing to the dinosaur demise. It is believed that an asteroid/comet impact 65 million years ago ended the dinosaur era. The researchers named the corresponding impact crater Chicxulub, the Mayan word roughly translated as “the dragon's tail.”.Jan 20, 2021 · - Interesting Engineering. Schumann Resonance: Does Earth’s 7.83 Hz “Heartbeat” Influence Our Behavior? Yes, the earth has a heartbeat, and scientists theorize that it could affect brain and... Schumann resonance (SR) is an electromagnetic resonance phenomenon in the Earth–ionosphere cavity exited by global lightning activities when the wavelength matches the circumference of the Earth, and the lowest four peak frequencies of SR are about 8, 14, 20, and 26 Hz. This article presents the new observational data of SR in …The story of the Schumann resonances is interesting in itself, because rather than being discovered through observation they were predicted in 1952 in a …A long-lived, globally available natural ULF/ELF signal, the Schumann Resonance signal, was investigated as the possible plausible biophysical mechanism for the observed S-GMA effects. It is found that the Schumann Resonance signal is extremely highly correlated with S-GMA indices of sunspot number and the Kp index.Aug 16, 2023 · the actual Schumann resonances have been found to occur at 7.83 Hz for the fundamental frequency, and then increase by somewhere between 6.2-6.5 Hz for each “overtone” above that fundamental ... In the observed radiation spectrum, attributes of Schumann resonances were detected at frequencies of 7.83 Hz, 14.1 Hz, and 20.3 Hz. Researchers from HSE University, ...Scientific explanation . There is evidence that Schumann resonance, an electromagnetic vibration in the atmosphere, plays a role in healing and health. Below you will find the evidence and explanations. The pineal gland is sensitive to electromagnetic fields in the ELF (extremely low frequency, 1-100 Hz) range.Schumann discovered that this electromagnetic field oscillates at a resonant frequency of 7 to 10 beats per second. The highest-intensity waves of the Schumann Resonance occur at a frequency of 7.83 Hz. This is the Earth's "heartbeat". How interesting it is that this frequency is identical to the optimal functioning of the human brain waves.The fundamental Schumann resonance is at approximately 7.83 Hz, the frequency at which the wavelength equals the circumference of the Earth, and higher harmonics occur at 14.1, 20.3, 26.4, and 32.4 Hz, etc. Lightning strikes excite these resonances, causing the Earth–ionosphere cavity to "ring" like a bell, resulting in a peak in the noise ...Jun 19, 2023 · The Schumann resonance refers to a set of extremely low-frequency electromagnetic resonances that occur in the Earth’s atmosphere. These resonances are named after the German physicist Winfried ... Feb 22, 2022 · 100% Pure Schumann Resonance recorded on 2/22/22 🙏 Best with headphones :) !#schumann #schumannresonance #schumannfrequency #8hz This is a powerful 2/22/22 ... It is believed that an asteroid/comet impact 65 million years ago ended the dinosaur era. The researchers named the corresponding impact crater Chicxulub, the Mayan word roughly translated as “the dragon's tail.”. We estimate the expected magnitudes of the Schumann resonance fields immediately after the Chicxulub impact ….

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