Imagine a world where electrical energy can flow with absolutely no resistance. It may sound like a fantasy, but this extraordinary concept is the astounding reality of superconductivity–a captivating quantum phenomenon that has fascinated scientists for over a hundred years. Superconductivity offers big advancements in technology and energy efficiency. But what is it, and why is it so fascinating? Let's explore this intriguing topic to uncover the secrets behind this quantum phenomenon.
What is superconductivity?
Superconductivity is a state of matter in which a material can conduct electricity without any resistance, so electrical current can flow without losing energy as heat. It happens in some materials when they are cooled below a critical temperature, just a few degrees above absolute zero (-273.15°C or -459.67°F).
The discovery of superconductivity
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