Is room-temperature superconductivity physically possible? The discovery that changes everything ⚡

The quest for room-temperature superconductivity has just taken a major step forward. A team of physicists has discovered that the fundamental constants of the Universe could allow this phenomenon, long considered unattainable.

Superconductors, capable of conducting electricity without resistance, could transform our daily lives. Until now, their use has been limited by the need to maintain them at extremely low temperatures. This new study, published in the Journal of Physics: Condensed Matter, suggests that these materials could operate at room temperature.


The researchers have established a link between the critical temperature of superconductivity and the fundamental constants of nature, such as the mass and charge of the electron, as well as Planck's constant. These constants, which govern the Universe, also determine the limits of superconductivity.

According to the study, the maximum critical temperature could reach several hundred, or even a thousand kelvins. This range includes room temperature, thus offering concrete hope for the realization of superconductors usable under normal conditions.

This discovery has been confirmed by an independent study, strengthening the credibility of the results. It also opens up perspectives on how fundamental constants influence the properties of matter in the Universe.

The implications of this research go beyond superconductivity. It highlights the delicate balance of constants that makes life and technology possible. For scientists, it is an invitation to continue explorations and experiments.

Professors Trachenko and Pickard emphasize that this theoretical breakthrough is an encouragement to continue pushing our limits. It offers a new direction for future research on superconducting materials.

Finally, this study reminds us that our understanding of the Universe is still far from complete. Each discovery brings us a little closer to realizing technologies that once seemed like science fiction.

What is superconductivity?

Superconductivity is a quantum phenomenon where certain materials conduct electricity without any resistance. This means that no energy is lost as heat, which is impossible with traditional conductors like copper.

This phenomenon generally occurs at very low temperatures, close to absolute zero (-273.15°C or -459.67°F). Superconductors have potential applications in many fields, including energy transmission, medical imaging, and quantum computing.

The discovery of room-temperature superconducting materials would revolutionize these technologies. It would enable the creation of efficient power grids, cheaper magnetic levitation trains, and quantum computers for everyone.

However, until recently, the possibility of room-temperature superconductivity was considered theoretical. New research suggests that it could be achievable thanks to our understanding of the fundamental constants of the Universe.

How do fundamental constants influence superconductivity?

Fundamental constants, such as the mass of the electron, its charge, and Planck's constant, are fixed values that govern the laws of physics. They determine the structure of the Universe, from atoms to stars.

For superconductivity, these constants influence the critical temperature (Tc) at which a material becomes superconducting. The researchers have discovered that these constants set an upper limit for Tc, which includes room temperature.

This discovery is crucial because it shows that room-temperature superconductivity is not forbidden by the laws of physics. It simply depends on the specific values of the fundamental constants in our Universe.