TSMC is apparently considering getting into the RAM business at the request of Nvidia.
RAM price hikes: the latest on the global memory shortage

TL;DR
- TSMC is considering entering the RAM business.
- The potential entry into the RAM market is at the request of Nvidia.
- The focus would be on next-generation 3D DRAM technology.
- 3D DRAM involves stacking chips vertically for improved performance and efficiency.
- This move could challenge existing memory giants such as Micron, Samsung, and SK Hynix.
- The decision is influenced by high demand and prices in the memory market.