What did Albert Fert discover?
Superconductivity
Giant magnetoresistance
Quantum tunneling
Photoelectric effect
Answer
Giant magnetoresistance, discovered by Albert Fert, refers to the significant change in electrical resistance of certain materials when exposed to a magnetic field. This discovery revolutionized the field of spintronics, enabling the development of new technologies such as magnetic random-access memory (MRAM) and spintronic devices for data storage and processing.
Albert Fert Quiz: Are You a True Fan or a Fake?
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