China scientists develop flash memory 10,000× faster than current tech
China scientists develop flash memory 10,000× faster than current tech

interestingengineering.com
China scientists develop flash memory 10,000× faster than current tech

PoX is a new class of ultra‑fast, ultra‑green memories that meet the swelling appetite of large‑language‑model accelerators.
So this is exploratory foundational research. It uses "2D materials" (eg. things similar to graphene) and nonstandard elements, and so far they have only manufactured a few individual bits, so "meeting the swelling appetite" is at least 10 years away, and that is probably optimistic