Used in Maglev trains for frictionless travel and in particle accelerators like the Large Hadron Collider. Nanotechnology:
While often considered medical technology, MRI is fundamentally a quantum device. It exploits nuclear spin —a quantum property of hydrogen protons in body water. In a strong magnetic field, these spins align. Radio waves tip them out of alignment; as they relax back, they emit signals that encode tissue density. Without quantum spin, MRI would be impossible. Applications Of Modern Physics
Lasers (Light Amplification by Stimulated Emission of Radiation) are purely quantum devices. They provide the precision needed for everything from LASIK eye surgery to removing tattoos. 3. Global Positioning System (GPS) Used in Maglev trains for frictionless travel and
Manipulating matter at the atomic scale allows for ultra-strong materials (like carbon nanotubes) and targeted drug delivery in medicine. In a strong magnetic field, these spins align