Открыли новый вид магнетизма | Пушка #73

Summary

The video script delves into a variety of scientific mysteries and discoveries that challenge our understanding of the universe and the natural world. It covers topics such as the enigmatic structure of the Milky Way galaxy, the revelation of a new type of magnetism in everyday materials, and the innovative use of second acetonitrile as an electrolyte in batteries to withstand cold temperatures. The script also explores the potential of 'altermagnetism' in quantum computing and other advanced technologies. Additionally, it discusses the cultivation of male organoids in the lab to study infertility, the possibility of DNA as a data storage medium, and the surprising discovery of a frog with a non-parasitic growth, unlike the parasitic Cordyceps fungus found in ants. The video concludes with a teaser about the potential of these scientific advancements to reshape our textbooks and inspire future research.

Takeaways

• 🚗 The concept of a 'good car' is subjective and involves factors like mileage, condition, comfort, and a fresh smell, which can vary from person to person.
• 🌌 Researchers have discovered a previously unnoticed structure in the Milky Way galaxy, known as the 'Redcliffe Wave', a massive chain of gas and dust clouds where new stars are born.
• 🧲 The existence of a new form of magnetism, 'Altermagnetism', has been theoretically predicted and recently experimentally confirmed, opening new possibilities in superconductors and spintronics.
• 🔋 A potential solution for cold-weather battery performance has been found in 'di-acetonitrile', which shows promising conductivity at extremely low temperatures.
• 🧬 Scientists have successfully grown testicular organoids in the lab, which could lead to a better understanding and treatment of male infertility.
• 💿 A new data storage method using complex lasers and special film can store up to a petabyte of data on a single disc, which is a significant upgrade from traditional DVDs.
• 🌟 The New Horizons spacecraft has provided new data suggesting that the Kuiper Belt is much larger than previously thought, offering new mysteries to explore.
• 🦠 A mysterious illness affecting deer in North America, known as chronic wasting disease, is a prion disease that can potentially be transmitted to humans.
• 🦴 Recent research has shown that our connective tissues, including bones, skin, and ligaments, form through a more complex and mechanical process than previously thought.
• 🌐 An alternative theory to the standard cosmological model suggests that the expansion of the universe could be due to the merging of parallel universes, which could explain the observed acceleration.
• 🔬 The study of DNA data storage is progressing, with the potential to store vast amounts of data in a small, long-lasting format, although challenges in practical application remain.

Q & A

What is the main topic discussed in the video?

The main topic discussed in the video is the various scientific discoveries, inventions, and ideas that are thought-provoking, inspiring, or mood-lifting.

What is the significance of the 'Wave Redshift' discovered in the Milky Way galaxy?

The 'Wave Redshift' is a massive structure in the Milky Way galaxy, which, upon further investigation, has shown to be moving and stretching in a peculiar manner, resembling a wave. This discovery raises new questions about the forces or processes causing this phenomenon, suggesting that there might be more to understand about our galaxy and its mechanics.

What does the discovery of a new type of magnetism imply for technology?

The discovery of a new type of magnetism, known as 'Alter Magnetism', opens up new possibilities for technological advancements. It could lead to the development of a new generation of memory storage with magnetic carriers and has potential applications in superconductors and spintronics.

How does the research on electrolytes for batteries in cold conditions work?

The research on electrolytes for batteries in cold conditions involves finding a substance that maintains conductivity at extremely low temperatures. The researchers discovered that using acetonitrile as an electrolyte significantly improves conductivity at -70 degrees Celsius compared to traditional electrolytes, although it is currently more expensive.

What is the significance of growing male organoids in a laboratory?

Growing male organoids in a laboratory provides a model to study male reproductive issues without the need for testing on human subjects. It allows researchers to better understand conditions like male infertility and various diseases related to the testicles, potentially leading to new treatments and therapies.

How does the technology of writing data onto DNA work?

The technology of writing data onto DNA involves encoding information into the sequence of nucleotides within the DNA molecule. This method of data storage is incredibly dense and long-lasting, with the potential to store vast amounts of data in a very small space. However, the technology is still in its early stages and requires further development for practical applications.

What is the 'Prion' disease affecting North American elk, and why is it concerning?

The 'Prion' disease affecting North American elk is a chronic wasting disease that is transmitted between animals and can potentially affect humans. It is concerning because it disrupts the normal functioning of the brain and nervous system, leading to a variety of symptoms. The disease is caused by misfolded proteins, known as prions, which can spread within the body and resist most conventional treatments.

What is the significance of the mathematical puzzle involving the multiplication of a four-digit number by four?

The mathematical puzzle involving the multiplication of a four-digit number by four is an intriguing numerical challenge that results in the reversed order of the original digits. This type of problem can stimulate interest in mathematics and logical thinking among children and the intellectually curious.

What is the 'Trapezoid or Trap' puzzle involving a trapezoid with two parallel sides?

The 'Trapezoid or Trap' puzzle is a geometric problem that asks where to draw a vertical line to divide a trapezoid with two parallel sides into two parts of equal area. This puzzle encourages problem-solving skills and the application of geometric principles.

How does the video script conclude in terms of the importance of scientific theories and discoveries?

The video script concludes by emphasizing the importance of scientific theories and discoveries in pushing the boundaries of our understanding of the universe and nature. It suggests that while some theories may seem outlandish, they are necessary for scientific progress and should not be disregarded.