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Unhackable metasurface holograms: Security technology can lock information with light color and distance

A research team led by Professor Junsuk Rho at POSTECH (Pohang University of Science and Technology) has developed a secure ...
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Seoul National University professor: Homomorphic encryption can prevent hacking, lead AI data protection

“AI, artificial intelligence, data protection is a field where South Korea can take first place in the AI industry.” Professor Cheon Jeong-hee of the Department of Mathematical Sciences at Seoul ...