MEP & electrical contractors https://ai-dc-parts.pages.dev/parts/building-shell-site-and-construction/mep-and-electrical-contractors-self-perform News and posts about MEP & electrical contractors on AI Data Center Parts Hot Chips 2026: d-Matrix stacks AI accelerator directly on custom DRAM for 100 TB/s per card — TSMC 4nm compute die bonded face-to-face at a 36-micron pitch on top of a custom-designed die https://www.tomshardware.com/tech-industry/semiconductors/d-matrix-stacks-its-ai-accelerator-directly-on-custom-dram-for-100-tbs-per-card Wed, 26 Aug 2026 12:00:00 GMT d-Matrix showcased Raptor, a 3D DRAM accelerator that bonds a TSMC 4nm compute die directly onto a custom DRAM die. (Tom's Hardware) US gov't moves to suppress pushback on data centers by removing requirements for public input on pollution — EPA change would allow air pollution permits without publicizing them https://www.tomshardware.com/tech-industry/data-centers/u-s-govt-moves-to-suppress-pushback-on-data-centers-by-removing-requirements-for-public-input-on-pollution-epa-change-would-allow-air-pollution-permits-without-publicizing-them Wed, 26 Aug 2026 10:00:00 GMT Proposed EPA regulation changes could eliminate the need for public comment on air pollution permits issued near data centers. (Tom's Hardware)