What is the primary benefit of giant magnetoresistance?
Increased data storage
Faster internet
Better medical imaging
Improved solar panels
Answer
Increased data storage is the primary benefit of giant magnetoresistance (GMR). GMR is a property of certain materials that exhibit a large change in electrical resistance when exposed to a magnetic field. This property is used in hard disk drives to increase the storage capacity by allowing for smaller and more densely packed bits of data.
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