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The scientific world is in turmoil. Room temperature superconductivity has been discovered.  Or so it seems.  A group of scientists from South Korea (Sukbae Lee, Jihoon Kim, Hyun-Tak Kim, Sungyeon Im, SooMin An, and Keun Ho Auh) published two pre-print (not peer reviewed...

Why do we need levitating trains? In order to move any object we need to invest energy and convert it to kinetic energy. Any object resists changes to its velocity depending on its mass. Heavier objects will require stronger forces...

Ever wondered how Quantum levitation is possible? It’s all due to superconducting materials! These materials have special properties that allow them to conduct electricity without any resistance. When a magnet is placed near a superconducting material, the superconductor does two...