China unveils ‘Poxiao’, world’s fastest hard drive

Chinese researchers have engineered Poxiao, a groundbreaking flash memory, achieving unprecedented speeds of 400 picoseconds for data erasure and rewriting. This innovation, 100,000 times faster than conventional flash memory, could revolutionize AI computing and data storage by bridging the gap between memory and processing speeds. The technology employs a novel "2D-enhanced hot-carrier injection" method, promising to reshape the semiconductor industry.

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