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China has set a world record by creating a magnetic field 800 times stronger than Earth's using a resistive magnet. This breakthrough opens doors to discoveries in physics, chemistry and medicine, revolutionizing the development of new materials and medicines.
In a feat that makes clear the progress of scientific research in Asia, China has presented the world with an innovation that promises to revolutionize several areas of knowledge.
If you thought you had seen it all, Get ready for news that could change the way we understand magnetism and its applications.
Imagine a magnetic field so powerful that it is 800 times more intense than Earth's..
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That's right!
A force of this magnitude was generated by a simple resistive magnet in a Chinese laboratory, and the The impact of this discovery could go far beyond pure science.
Historic innovation: a record-breaking magnetic field
On September 22, 2024, Chinese scientists have achieved an unprecedented milestone by creating a constant magnetic field of 42,02 teslas using a resistive magnet.
This achievement puts the country at the top of the scientific research cutting edge and brand a new world record, according to data from the Chinese Academy of Sciences.
Contrary to what many might imagine, this feat was achieved without the use of superconductors, which further increases the relevance and technical difficulty involved in the process.
This technology not only challenges the limits of traditional physics, but also opens the doors to a series of innovations in crucial areas such as materials physics, chemistry and even biology.
According to the researchers, the exact and rapid control of resistive magnets allows the study of still unknown phenomena, something that, until then, would be impossible under normal conditions.
Why are resistive magnets so powerful?
Resistive magnets stand out for their ability to generate extremely intense magnetic fields.
Unlike superconductors, which need to be cooled to very low temperatures, resistive magnets use electrical energy efficiently, allowing the generation of much more powerful fields.
This makes them essential tools for high-level scientific research, especially those that require constant and precise variations in the intensity of the magnetic field.
Additionally, we bring the use of resistive magnets is one of the greatest advances in modern science.
According to experts, the flexibility to control the magnetic field quickly is a factor that can lead to revolutionary discoveries in areas such as superconductivity, magnetic resonance and even in the creation of new materials.
Impact on science and technology
High magnetic fields, such as those generated by resistive magnets, are of extreme importance for several areas of science.
According to studies, it is possible to change the properties of matter when it is exposed to an extremely intense magnetic field.
This allows scientists to explore rare and poorly understood physical phenomena, such as superconductivity, in which materials can conduct electricity without any resistance.
This advancement also promises to revolutionize medicine.
The applications in nuclear magnetic resonance (NMR), a technique widely used in medical diagnostics, can be further refined with these magnetic fields.
With the intensification of the fields, the images and molecular information generated can become much more accurate, helping in the development of new medicines and treatments for complex diseases.
Another relevant point is that, as noted by experts, This type of technology is being studied to generate new advances in metallurgy, in addition to opening doors to new applications in the field of electronics, where magnetic fields play a crucial role in the development of circuits and devices.
The future of hybrid magnets
Although China's current record was achieved with a resistive magnet, research don't stop there.
Chinese scientists are already looking at develop hybrid magnets, which combine the advantages of resistive and superconducting magnets.
According to recent data from CHMFL (Hefei High Magnetic Field Laboratory), in 2022, these magnets were already able to generate fields of 45,22 teslas, and the advances promise to further intensify research in the area.
These new hybrid magnets are essential for the future of technologies involving superconductivity, loss-free manipulation of electricity and even for the development of more efficient devices in combating serious diseases.
Researchers are optimistic about the possibilities, and the expectation is that, In the coming years, China will continue to break records and expand global scientific knowledge.
Why are high magnetic fields essential?
High magnetic fields have applications far beyond theoretical physics.
They are fundamental to the study of materials under extreme conditions, which makes it possible to discover new behaviors and properties that, in normal situations, would not be observable.
These discoveries are at the heart of many technological innovations, from the creation of new medicines to advances in cutting-edge electronic devices.
Additionally, we bring many Nobel Prizes were awarded for discoveries that were only possible thanks to the use of high magnetic fields.
Therefore, It is no exaggeration to say that these magnets are helping to shape the future of modern science.
The development of Such high magnetic fields mark a new era in science and technology.
The discoveries that can arise from this advancement are virtually limitless, opening doors to innovations in several areas.
The question remains: is China about to revolutionize the world once again with the power of magnetism? Only the future will tell.
