Nvidia’s Groq Deal, China’s “Hard Tech” Push, and the Global Data-Center Arms Race
AI stocks are heading into the final trading stretch of 2025 with a familiar vibe: enormous ambition, enormous…
Billion-Dollar Data Centers Are Taking Over the World
When Sam Altman said one year ago that OpenAI’s Roman Empire is the actual Roman Empire, he wasn’t…
Nvidia’s China Catalyst, Data‑Center Power Strain, and Why the AI Trade Keeps Evolving
The AI stock story on December 23, 2025 isn’t just about “chips up, software up.” It’s about a…
Why Nuclear Fusion Will Not Solve the AI Power Problem
With the supposed need for vast new electricity generation to fuel the artificial intelligence (AI) boom, AI companies are…
You’re Thinking About AI and Water All Wrong
Last month, journalist Karen Hao posted a Twitter thread in which she acknowledged that there was a substantial…
Wall Street Sphincters Tighten as Oracle Delays Its OpenAI Data Center Buildout
It turns out infinite growth might not actually be possible. On Friday, Bloomberg reported that Oracle will be…
Nvidia CEO says U.S. data centers take 3 years, but China ‘can build a hospital in a weekend’
Nvidia CEO Jensen Huang said China has an AI infrastructure advantage over the U.S., namely in construction and…
I built the first iPhone with Steve Jobs. The AI industry is at risk of repeating an early smartphone mistake
We’re in the midst of a meteoric rise of data centers promising power, server space, and economic opportunity…
Sam Altman Tried to Build a Rocket Empire–And No One Noticed
This article first appeared on GuruFocus. Sam Altman has been moving with the urgency of someone who sees…
Massive Data Centers May Make Groundwater Pollution Worse
Support CleanTechnica’s work through a Substack subscription or on Stripe. Data centers are environmental disaster areas. Not only…
Microsoft CEO Satya Nadella Admits ‘I Don’t Have Warm Shells To Plug Into’ — While OpenAI CEO Sam Altman Warns Cheap Energy Could Upend AI
Artificial intelligence may have hit an unexpected snag — there aren’t enough powered data centers to keep up…
The Cloud’s Not Fluffy, It’s a Hot, Loud Factory
The Cloud” might be the greatest branding trick in history. It sounds fluffy, ethereal, and notably light. It…