Verified facts
What happened
Meta Newsroom published “Closed-Loop Cooling Explained: The Plumbing Behind Meta’s AI” on August 27, 2026.
The available source summary says Tom Shaw explains Meta’s use of closed-loop liquid cooling to power AI more efficiently.
The evidence is a single-source claim from Meta Newsroom and is limited to the retained title and summary; no technical details, measurements, or quotations are available.
Business relevance
Why it matters
AI infrastructure can affect the capacity and economics behind merchant-facing automation, recommendations, and advertising systems, but this evidence does not establish a direct change to any Meta