Exploring the Excitement and Skepticism Around LK-99 - Episode 315 - Show Notes

Exploring the Excitement and Skepticism Around LK-99 - Episode 315

Sunday Aug 13, 2023 (00:19:30)


The concept of a room-temperature superconductor has captivated the scientific community and the general public alike. The idea of a material that can conduct electricity with zero resistance at normal temperatures is revolutionary and could have enormous implications for various fields, including energy transmission, transportation, and computing. However, the recent claims made by Korean researchers regarding a substance called LK-99 have sparked skepticism and debate.

Room temperature superconductor skepticism

Avram reveals that the initial excitement surrounding LK-99 has been met with caution and doubt. While the Korean researchers claimed to have achieved superconductivity at sub-zero temperatures, the ability to reproduce their results has been called into question. Another Chinese university claimed to have replicated the findings, but others were unable to do so. This lack of reproducibility raises concerns about the validity and reliability of the original claims.

One of the key factors contributing to the skepticism is the variation in the synthesis process. Avram highlights the difficulty in precisely synthesizing LK-99, with some suggesting that there may be a degree of randomness involved. This raises the question of whether all researchers who synthesized the substance followed the same procedure as the original Korean lab. If there are variations in the synthesis process, it could explain the discrepancies in the results obtained by different groups.

Furthermore, Avram mentions an incident where a video claiming to demonstrate magnetic levitation using LK-99 was called a fraud and had to be taken down. This raises concerns about the credibility and authenticity of the evidence presented in support of LK-99's superconducting properties. Additionally, there are conflicting studies suggesting that LK-99 may be a ferromagnet rather than a superconductor, further adding to the uncertainty surrounding its potential.

Despite the skepticism and doubts, he highlights the widespread interest and enthusiasm surrounding the concept of a room temperature superconductor. People from various backgrounds, including scientists in laboratories and individuals experimenting in their kitchens, are actively trying to reproduce the results and contribute to the scientific discovery process. This level of engagement and participation is unusual for scientific breakthroughs, where the process is typically slow and restricted to experts within the field.

Room temperature superconductor potential

The potential of a room temperature superconductor cannot be understated. If such a material were to be discovered and successfully replicated, it would revolutionize numerous industries and technologies. The ability to transmit electricity without any loss or resistance would drastically improve energy efficiency and reduce the need for costly cooling systems. It could also lead to advancements in transportation, such as faster and more efficient magnetic levitation trains. Additionally, room temperature superconductors could revolutionize computing by enabling faster and more powerful devices.

In conclusion

The skepticism surrounding the potential of a room temperature superconductor revolves around the claims made by Korean researchers regarding LK-99. The absence of peer review and the inability to reproduce the findings have cast doubt on the substance's status as a room temperature superconductor. Further research and evidence are needed to validate these claims and determine the true potential of LK-99. Nonetheless, the widespread interest and engagement in this topic demonstrate the excitement and curiosity surrounding the possibility of a room temperature superconductor and its potential to transform various industries.


Scott Ertz


Scott is a developer who has worked on projects of varying sizes, including all of the PLUGHITZ Corporation properties. He is also known in the gaming world for his time supporting the rhythm game community, through DDRLover and hosting tournaments throughout the Tampa Bay Area. Currently, when he is not working on software projects or hosting F5 Live: Refreshing Technology, Scott can often be found returning to his high school days working with the Foundation for Inspiration and Recognition of Science and Technology (FIRST), mentoring teams and helping with ROBOTICON Tampa Bay. He has also helped found a student software learning group, the ASCII Warriors, currently housed at AMRoC Fab Lab.

Avram Piltch


Avram's been in love with PCs since he played original Castle Wolfenstein on an Apple II+. Before joining Tom's Hardware, for 10 years, he served as Online Editorial Director for sister sites Tom's Guide and Laptop Mag, where he programmed the CMS and many of the benchmarks. When he's not editing, writing or stumbling around trade show halls, you'll find him building Arduino robots with his son and watching every single superhero show on the CW.

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