Question

It has been known for many years that ceramics can conduct electricity. In 2008, scientists found a ceramic material that can conduct electricity with no resistance at 133 K. What is the most important significance of this 2008 finding?

This is a lower temperature than Onnes's experiment, and it will allow for a broader use of superconductors.

This is a higher temperature than Onnes's experiment, and it will allow for a broader use of superconductors.

Materials that can conduct electricity with no resistance are new and can allow for new materials to be made.

Ceramic materials have been known to be able to conduct electricity prior to year 2008.

Answer 1

The 2008 finding of a ceramic material that can conduct electricity with no resistance at 133 K is significant because it represents a higher temperature than previous experiments, allowing for a broader use of superconductors.

Step-by-step explanation:

The most important significance of the 2008 finding of a ceramic material that can conduct electricity with no resistance at 133 K is that it represents a higher temperature than previous experiments, allowing for a broader use of superconductors.

Prior to this finding, superconductors required extremely low temperatures to function, which limited their practical applications. With the discovery of a ceramic material that can achieve superconductivity at a higher temperature, it opens up the possibility for more widespread use of superconductors in various fields.

This finding has significant implications for technologies that rely on superconductivity, such as electronic filters for cellular phones and experimental apparatus. It also paves the way for further research and development of higher temperature superconductors, potentially leading to the creation of room temperature superconductors in the future.