Kepler Computing, which claims its 3D stacking and new material can increase HBM and SRAM density without relying on EUV, emerges from stealth with $468M (Lauren Goode/Wired)

Lauren Goode / Wired: Kepler Computing, which claims its 3D stacking and new material can increase HBM and SRAM density without relying on EUV, emerges from stealth with $468M — Kepler Computing claims a new approach to chip design—and a proprietary material—can help end the supply bottlenecks that have sent memory prices surging.