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Scientists control 'free-flowing' electric currents with light

Using light to control magnetic fields, a team of researchers led by NTU scientists has solved a long-standing challenge to precisely direct electric currents produced by quantum materials. Using light to control magnetic fields, a team of researchers led by NTU scientists has solved a long-standing challenge to precisely direct electric currents produced by quantum materials. When the beam of light flips the orientation of the magnetic... [519 chars]

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