HEALTH WATCH

Scientists just restored movement using a lab-made spinal cord  and stem cells!

Scientists at the University of Minnesota have taken a groundbreaking step toward repairing spinal cord injuries by combining 3D printing, stem cells, and lab-grown tissues. 

Their team engineered tiny 3D-printed scaffolds, known as organoid scaffolds, designed with microscopic channels that guide stem cells into forming new nerve fibers. When transplanted into rats with completely severed spinal cords, these scaffolds allowed human-derived spinal neural progenitor cells to grow into functioning neurons, bridging the gap and reconnecting damaged circuits. Remarkably, the rats regained significant movement, demonstrating the potential of this approach to restore function after paralysis.

This innovation tackles one of the greatest challenges in spinal cord repair: the inability of nerve cells to regrow across injury sites. By providing a structural “relay system” that directs stem cells where to grow, the scaffolds successfully integrated into host tissue and rebuilt lost neural connections. While the work is still in early stages, researchers are optimistic about scaling the method for future human therapies. If successful, this approach could mark a turning point in regenerative medicine, offering new hope to the more than 300,000 people in the U.S. living with spinal cord injuries.

Source: “3D-Printed Scaffolds Promote Enhanced Spinal Organoid Formation for Use in Spinal Cord Injury” by Guebum Han et al., Advanced Healthcare Materials, July 23, 2025.

SCIENCE WATCH : BLOOD RED MOON ECLIPSE

This is a long exposure image of the January 2019 lunar eclipse taken from Picacho Peak in southern Arizona. The combined light of all sunrises and sunsets casts the moon in a red color. The strong haze present is from lots of high clouds which threatened to obscure the eclipse at the time of capture, but instead added some nice flair.

Date21 November 2019

SourceOwn work

Author:  Astrofalls

licensed under the Creative Commons Attribution 4.0 International license

Via WIKIMEDIA COMMONS 

BLOOD RED MOON ECLIPSE

SURI 

Good morning!

Would like to know all about the BLOOD RED MOON ECLIPSE please!

Google Gemini 

​A Blood Moon is the term for a total lunar eclipse when the Moon takes on a red, orange, or coppery hue. This astronomical event occurs when the Earth passes directly between the Sun and the Moon, casting its shadow on the lunar surface. 🌎🌕☀️  

​How it Happens

​The reddish color is not a result of a supernatural event but rather a natural phenomenon explained by science. During a total lunar eclipse, the Moon is in Earth's darkest shadow, called the umbra. However, it doesn't disappear completely. Instead, a small amount of sunlight filters through Earth's atmosphere, and our atmosphere scatters the blue light, a process known as Rayleigh scattering.  

​This leaves the longer, red and orange wavelengths of light to pass through and refract, or bend, toward the Moon's surface. The more dust, volcanic ash, or clouds in the atmosphere, the redder and darker the Moon will appear. The same process is responsible for the red and orange colors we see during sunrises and sunsets.  

​Types of Lunar Eclipses

​Not all lunar eclipses are the same. There are three main types, which depend on how the Sun, Earth, and Moon align:   

​Total Lunar Eclipse: 

This is when the Moon passes completely into the umbra, the darkest part of Earth's shadow. This is when the "Blood Moon" effect occurs.  

​Partial Lunar Eclipse: 

In this type, only a portion of the Moon enters the umbra. It will look like a "bite" has been taken out of the Moon.  

​Penumbral Lunar Eclipse:

This is the most subtle type, where the Moon passes through the outer, fainter part of Earth's shadow, the penumbra. The Moon will only appear slightly darker than usual, and it can be difficult to notice without a keen eye.  

​The blood moon phenomenon, while historically associated with various myths and omens in different cultures, is today a reminder of the beautiful cosmic dance between our planet, its Moon, and the Sun.

​This video describes the three types of lunar eclipses, including the total lunar eclipse that produces a Blood Moon. 3 Types of Lunar Eclipses

  

SURI 

Does it affect the earth and the human beings in any way?

Google Gemini 

​A total lunar eclipse, or "Blood Moon," has no known physical effects on Earth or on human beings. While the event is dramatic and can be viewed by anyone on the night side of Earth without special equipment, it doesn't cause any physical harm or changes.  

​Effects on Earth

​During a lunar eclipse, the gravitational forces of the Sun and Moon still influence Earth, but their combined effect is very small. The Moon's gravity causes ocean tides, but a lunar eclipse doesn't significantly alter this because the Moon is still there, its mass hasn't changed, and it's still exerting its gravitational pull. Any gravitational changes are minimal and not noticeable to humans. 

​Effects on Humans

​Any reported effects on humans, such as changes in mood, behavior, or sleep patterns, are not scientifically supported. Instead, these are considered psychological, or psychosomatic, effects. 🧠  

​Psychological Impact: 

The dramatic nature and cultural significance of a total lunar eclipse can make people feel a sense of awe or excitement. This can lead to staying up late to watch the event, which may disrupt sleep and lead to fatigue or restlessness.  

​Safety: 

Unlike a solar eclipse, which can cause eye damage if you look directly at the Sun, a lunar eclipse is completely safe to observe with the naked eye. The Moon is simply reflecting filtered sunlight and poses no danger.  

​Cultural Beliefs: 

Many cultures have historically associated lunar eclipses with myths, omens, or superstitions. These beliefs can lead to people changing their behavior during an eclipse, such as fasting or performing certain rituals, but there's no scientific evidence that these actions are necessary for health or safety.  

Grateful thanks to GOOGLE GEMINI for the information and Astrofalls and WIKIMEDIA COMMONS for the beautiful image.

TECH WATCH

In a historic breakthrough for clean energy, a fusion reactor in France has achieved a record-shattering milestone by sustaining temperatures three times hotter than the sun’s core for an astonishing 22 minutes. This achievement marks one of the most significant advancements in the global race toward limitless, carbon-free energy.

The experiment took place at the Tokamak reactor inside the International Thermonuclear Experimental Reactor (ITER) facility, the world’s largest nuclear fusion project located in southern France. Using hydrogen isotopes, scientists were able to recreate the same fusion process that powers the sun — compressing atoms together under extreme heat to release vast amounts of energy.

During the test, the plasma inside the reactor reached over 150 million degrees Celsius, triple the temperature of the sun’s core. Holding this intense heat for more than 20 minutes is unprecedented in fusion history and demonstrates that sustainable energy from fusion is not just theoretical — it is becoming a reality.

Fusion energy could solve the world’s energy crisis. It produces no greenhouse gases, leaves behind no long-lived nuclear waste, and uses abundant fuel like hydrogen extracted from water. If perfected and scaled, it could replace fossil fuels entirely and power the planet indefinitely.

This landmark success from ITER is a glimpse into the energy future — one that is safe, powerful, and virtually infinite.

#FusionBreakthrough #EnergyOfTheFuture #HotterThanTheSun #CleanPowerRevolution

#fblifestyle

SELF-IMPROVEMENT

HEALTH WATCH

A revolutionary cancer vaccine has stunned the medical world by completely eliminating a deadly brain tumor without using chemotherapy or radiation. Early results show that the patient’s immune system was trained to specifically target and destroy the cancer cells, offering a breakthrough approach to treating aggressive brain tumors that were previously considered nearly untreatable.

This cutting-edge therapy works by activating the body’s own defenses to recognise and attack tumor cells while leaving healthy tissue untouched. Unlike traditional treatments, it avoids the severe side effects of chemo and radiation, giving patients a safer and more precise option.

Researchers are now expanding trials to include more patients, aiming to confirm the vaccine’s effectiveness across different types of aggressive brain tumors. If successful, this approach could transform cancer treatment, offering hope to millions who currently face limited options.

While still in early stages, the results so far signal a monumental leap in immunotherapy, potentially opening the door for similar vaccines to fight other cancers in the future.

#CancerVaccine #BrainTumorCure #MedicalBreakthrough #Immunotherapy

SCIENCE WATCH

Author:  Primefac

licensed under the Creative Commons Attribution 3.0 Unported license.

Via WIKIMEDIA COMMONS 

🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️

 *THE EARTH AND THE COSMOS*

🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️

*SURI*

Good morning!

*Earth’s place in the cosmos is incredibly tiny compared to the vastness of the universe*.

Would like to have more details please !

*Meta AI*

Good morning! ☀️

Yes, Earth is indeed a tiny part of the vast universe. Let's put things into perspective:

*Earth in the Solar System:*

- Earth is one of eight planets in our solar system, which consists of Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.

- The solar system is vast, with the Sun being the center and the planets orbiting around it.

*The Milky Way Galaxy:*

- Our solar system is part of the Milky Way galaxy, a barred spiral galaxy containing hundreds of billions of stars.

- The Milky Way is just one of many galaxies in the observable universe.

*The Observable Universe:*

- The observable universe is estimated to contain over 200 billion galaxies, each containing billions of stars.

- The universe is still expanding, and there may be regions beyond what we can observe.

*Scale of the Universe:*

- If we imagine the universe as a sphere with a diameter of 93 billion light-years (the observable universe), Earth would be an incredibly small speck within that sphere.

- To put it into perspective, the number of stars in the observable universe is estimated to be around 100 billion trillion (10^22).

*Cosmic Perspective:*

- Earth is just one planet in a vast universe, and our existence is a tiny part of the cosmic timeline.

- This perspective can be humbling, yet it also inspires us to explore, discover, and appreciate the beauty of the universe.

The universe is awe-inspiring, and there's still so much to learn and discover. What would you like to know more about?

*SURI*

*Some statistics please!*

*Meta AI*

Here are some mind-boggling statistics about the universe:

*Universe Statistics:*

- *Number of galaxies*: Estimated 200-400 billion galaxies in the observable universe.

- *Number of stars*: Estimated 100 billion trillion (10^22) stars in the observable universe.

- *Age of the universe*: Approximately 13.8 billion years old.

- *Size of the observable universe*: Estimated diameter of 93 billion light-years.

- *Expansion rate*: The universe is expanding at a rate of about 70 kilometers per second per megaparsec.

*Earth Statistics:*

- *Size*: Earth's diameter is approximately 12,742 kilometers.

- *Age*: Earth is estimated to be around 4.54 billion years old.

- *Population*: Over 8 billion people call Earth home.

*Solar System Statistics:*

- *Number of planets*: 8 planets in our solar system (Mercury to Neptune).

- *Largest planet*: Jupiter, with a diameter of approximately 142,984 kilometers.

- *Smallest planet*: Mercury, with a diameter of approximately 4,879 kilometers.

These statistics give you a glimpse into the vastness and complexity of the universe. Is there anything specific you'd like to know more about?

*SURI*

*Age of the sun, how many suns are there in the universe, when first life appeared in the universe, on earth, when human beings started appearing.*

*Meta AI*

*Age of the Sun:*

The Sun is estimated to be around 4.6 billion years old. It's a G-type main-sequence star that has already burned through about half of its hydrogen fuel. The Sun is expected to live for another 5 billion years or so before it exhausts its fuel and becomes a red giant.

*Number of Suns in the Universe:*

There are billions of stars similar to the Sun in the universe. In fact, estimates suggest that there are:

- 100-400 billion stars in the Milky Way galaxy alone.

- 100 billion trillion (10^22) stars in the observable universe.

- Many of these stars are similar to the Sun, but it's difficult to estimate the exact number of Sun-like stars.

*First Life in the Universe:*

The origin of life in the universe is still a mystery, and it's difficult to pinpoint exactly when life first appeared. However, some theories suggest that life could have emerged:

- On other planets or moons in the universe, potentially billions of years ago.

- On Earth, around 3.5-4.5 billion years ago, during the Hadean or Archaean eons.

*First Life on Earth:*

The exact timing of the emergence of life on Earth is still a topic of research and debate. However, evidence suggests that life existed on Earth at least:

- 3.5 billion years ago, during the Eoarchean era of the Precambrian period.

- Some evidence suggests that life could have existed as far back as 4.1-4.4 billion years ago.

*Emergence of Human Beings:*

The human species, Homo sapiens, is thought to have emerged around:

- 300,000 years ago in Africa, during the Middle Pleistocene era.

- The earliest fossils of anatomically modern humans date back to around 200,000-300,000 years ago.

These timelines are based on scientific estimates and are subject to revision as new research emerges.

Grateful thanks to Meta AI and Primefac and Wikimedia Commons for the image 

🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️🧜‍♀️

DIGITAL WATCH

BEAUTIFUL THOUGHTS

HEALTH WATCH

COMING EVENTS

A THOUGHT FOR TODAY

LAUGHTER, THE BEST MEDICINE

FACTS AND FIGURES

A THOUGHT FOR TODAY

BEAUTIFUL THOUGHTS

A THOUGHT FOR TODAY

GREETINGS!

MY JOURNAL -11: FREEDOM AND INDEPENDENCE.Part 2

*FREEDOM AND INDEPENDENCE*

PART 2

​Independence is not just a historical milestone but a living embodiment of core values. For countries like India, which celebrated Independence Day recently, it symbolizes the triumph of unity over division and courage over oppression.

 It's a reminder of the sacrifices made by freedom fighters to secure the rights of liberty, equality, and justice for all citizens.

​Sovereignty and Self-Governance: 

A country's independence signifies its right to self-rule, allowing it to establish its own laws, maintain order, and make decisions in the best interest of its people, free from foreign influence.

​Identity and Unity: 

The struggle for independence and the subsequent celebration of it foster a sense of shared history and national identity. It unifies diverse people under a common flag and shared values, strengthening the fabric of the nation.

​Economic and Social Progress: 

National independence is often linked to the ability to pursue economic and social policies that serve the country's unique needs, leading to progress, innovation, and self-sufficiency.

The power and profoundness of freedom and independence have been eloquently expressed by leaders, philosophers, and writers throughout history. Here are some of the most powerful quotes that highlight their sweetness and essentiality:

​On the Essentiality of Freedom

​"Life without liberty is like a body without spirit." - Kahlil Gibran

​This quote beautifully captures the idea that freedom is not just a luxury, but the very essence of existence, without which life is hollow and meaningless.

​"Freedom is the oxygen of the soul." - Moshe Dayan

​A simple, yet powerful metaphor, suggesting that a person's spirit cannot breathe, thrive, or live without the presence of freedom.

​"Those who deny freedom to others deserve it not for themselves." - Abraham Lincoln

​Lincoln's words speak to the moral and ethical foundation of freedom, emphasizing that it is a universal right that cannot be selectively applied.

​"In the truest sense, freedom cannot be bestowed; it must be achieved." - Franklin D. Roosevelt

​This quote highlights the idea that freedom is an ongoing struggle and a personal responsibility, not a passive gift to be received.

​On the Sweetness of Independence

​"Independence is happiness." - Susan B. Anthony

​This is a concise and direct statement that links personal autonomy and self-reliance to a state of contentment and joy.

​"I am no bird; and no net ensnares me: I am a free human being with an independent will." - Charlotte Brontë

​From her novel Jane Eyre, this famous line is a declaration of personal independence and a refusal to be confined by social or gender expectations.

​"The sense of independence and security is very sweet." - Susan B. Anthony

​This quote expands on her previous one, connecting independence to a feeling of security, which together form a very satisfying and "sweet" state of being.

​"It is easy in the world to live after the world's opinion; it is easy in solitude to live after our own; but the great man is he who in the midst of the crowd keeps with perfect sweetness the independence of solitude." - Ralph Waldo Emerson

​Emerson's words describe the ultimate form of independence: maintaining one's individuality and integrity even while surrounded by the pressures of society. He calls this a "perfect sweetness," suggesting a profound inner peace.

Grateful thanks to Google Gemini for its help and support in creating this blogpost

To be continued..

Part 3

Remembering the painful and horrible days of our slavery: A Lesson for the Future

SMILE PLEASE!

HISTORY TODAY : AUGUST 24

HISTORY TODAY : AUGUST 24 

Selected purely from my personal perspective 

Mikhail Gorbachev – leader of the Soviet Union from 1985 to 1991
Author:  Vladimir Vyatkin 
under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: 
RIA Novosti archive, image #850809 / Vladimir Vyatkin / CC-BY-SA 3.0
Via WIKIMEDIA COMMONS 

EVENTS 

1349 – Six thousand Jews are killed in Mainz after being blamed for the bubonic plague.

American aviator/pilot Amelia Earhart (1897-1937) standing by her Lockheed Electra dressed in overalls, with Fred Noonan getting into the plane in the background. Parnamerim airfield, Natal, Brazil.

This image was taken from Flickr's The Commons

The copyright is in the public domain

Via WIKIMEDIA COMMONS 

1932 – Amelia Earhart becomes the first woman to fly across the United States non-stop (from Los Angeles to Newark, New Jersey).

1991 – Mikhail Gorbachev resigns as head of the Communist Party of the Soviet Union.

1991 – Ukraine declares itself independent from the Soviet Union

2023 – Japan officially begins discharging treated radioactive water from the Fukushima Daiichi Nuclear Power Plant into the Pacific Ocean, sparking international concerns and condemnation

BIRTHS 

1908 – Shivaram Rajguru, Indian activist (died 1931). Indian Freedom Fighter, who sacrificed his for the sake of the country 

The Brazilian writer Paulo Coelho.

Source: http://it.wikipedia.org/wiki/File:Paulo_Coelho_30102007.jpg

Author:  Marcello Casal Jr./ABr

licensed under the Creative Commons Attribution 2.5 Generic license.

Via WIKIMEDIA COMMONS 

1947 – Paulo Coelho, Brazilian author and songwriter

Grateful thanks to WIKIPEDIA, THE FREE ENCYCLOPEDIA and Image credit is given under each image. My grateful thanks to WIKIMEDIA COMMONS, FLICKR, RIA Novosti archive and authors of the images: 

 Vladimir Vyatkin  and Marcello Casal Jr./ABr