Star Signal

Supersonic turbine tech quietly becomes backbone power for AI data centers (boom supersonic)

Supersonic turbine tech quietly becomes backbone power for AI data centers (boom supersonic)

Melissa Palmer
December 9, 2025

Boom Pivots Supersonic Tech Into 1.21 GW Of Gas Turbines For AI Data Centers Boom Supersonic is selling a new...

2026 reality of OpenAI’s $1.4T AI Buildout

2026 reality of OpenAI’s $1.4T AI Buildout

Melissa Palmer
December 7, 2025

OpenAI is pursuing an unprecedented $1.4 trillion AI data center and GPU buildout over eight years, including the $500 billion...

Chain Reaction Coordinates Power, Grid, and Data Centers for AI Workloads

Chain Reaction Coordinates Power, Grid, and Data Centers for AI Workloads

Melissa Palmer
December 4, 2025

Palantir’s “Chain Reaction” Aims To Be The OS For U.S. AI Power And Data Center Buildout Palantir launched Chain Reaction,...

Sovereign AI stack lets organizations run fully offline on HPE infrastructure

Sovereign AI stack lets organizations run fully offline on HPE infrastructure

Melissa Palmer
December 4, 2025

Traefik Labs joined the HPE Unleash AI Partner Program and integrated its Triple Gate security architecture with HPE Private Cloud...

Grid constraints now limit data center plans more than GPUs

Grid constraints now limit data center plans more than GPUs

Melissa Palmer
December 3, 2025

PJM’s independent market monitor is asking FERC to let PJM pause new data center interconnections across its 13-state footprint until...

AI data center replaces coal plant in Pennsylvania

AI data center replaces coal plant in Pennsylvania

Melissa Palmer
December 3, 2025

Allegheny DC Property Co. spent $14.3 million to acquire a former coal plant in Springdale, aiming to turn the 47-acre...

MoE racks redefine frontier AI strategy, costs, and deployment choices

MoE racks redefine frontier AI strategy, costs, and deployment choices

Melissa Palmer
December 3, 2025

NVIDIA bets MoE frontier models on GB200 NVL72 rack-scale GPU fabric NVIDIA is positioning mixture of experts (MoE) architectures as...

digi power x pivots from cypto with Modular Tier III B200 data centers

digi power x pivots from cypto with Modular Tier III B200 data centers

Melissa Palmer
December 3, 2025

Digi Power X pivots from crypto to AI with modular Tier III B200-powered data centers and a neocloud GPU service....

Sovereign‑ready AI factories by hpe and nvidia reshape data center planning

Sovereign‑ready AI factories by hpe and nvidia reshape data center planning

Melissa Palmer
December 2, 2025

HPE and NVIDIA Push “AI Factory” Blueprint for Sovereign, GPU‑Dense Data Centers HPE and NVIDIA expanded their partnership to deliver...

Lordstown’s data center pause shows cautious approach to AI facilities

Lordstown’s data center pause shows cautious approach to AI facilities

Melissa Palmer
December 2, 2025

Lordstown reversed its outright AI data center ban but is moving to a 180-day permitting moratorium, signaling caution rather than...