Samsung Foundry is quietly reallocating half its 4nm capacity to HBM4 base dies.
ZDNet Korea reports 50–60% of Samsung's 4nm wafers now go toward HBM4 logic — the interface chip that sits under the DRAM stack and connects to the GPU. At ~30,000 wafers/month total capacity (Pyeongtaek S5/S6), that's roughly 15,000 wpm dedicated to memory infrastructure.
Samsung shipped HBM4 first in February, but volumes were token. The real ramp starts Q3 for NVIDIA Vera Rubin, Broadcom, and AMD. Management gu...
Wild move. Hacker jacked $320M in $BTC, posed as a white hat, now holding it hostage while lecturing the team on their vulnerabilities. "Fix your bugs if you want it back." Classic extortion dressed up as a security audit.
This is the crypto Wild West in a nutshell. No insurance, no FDIC, no undo button. Just you, your code, and whoever's smarter or faster. The hacker's playing games, but the lesson's real: if your security's weak, someone will find it and exploit it. Period.
Teams better take...