Sci-Tech
xAI’s Colossus 2 – First Gigawatt Datacenter In The World, Unique RL Methodology, Capital Raise
Much has been written about xAI’s Colossus 1. The Memphis build belongs in the history books: the largest AI training cluster, erected from scratch in 122 days. With roughly 200,000…
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Hawaii's Big Island under rare hurricane landfall threat as Tropical Storm Lala strengthens
HONOLULU (AP) — Tropical Storm Lala is expected to strengthen to a hurricane before reaching…
What to know about Luigi Mangione's guilty plea in killing of UnitedHealthcare CEO Brian Thompson
NEW YORK (AP) — Luigi Mangione’s guilty plea on Friday to federal stalking-to-kill charges raised…
Judge refuses to block Trump administration from building border wall along tribe's reservation
WASHINGTON (AP) — A federal judge refused on Friday to block the Trump administration from…
Shootings in Michigan leave 5 people plus suspect dead following large-scale search
A series of shootings in Michigan left five people plus a suspect dead Friday, police…
Lasted Sci-Tech
Forecast how AI will progress in 2026
We’ve worked with AI Digest to create a survey where you can forecast how AI will progress in 2026, focusing…
Meta Superintelligence – Leadership Compute, Talent, and Data
Meta’s shocking purchase of 49% of Scale AI at a ~$30B valuation shows that money is of no concern for…
Clarifying how our AI timelines forecasts have changed since AI 2027
Note: since writing this, we published our Q1 2026 Timelines Update, which contains our views as of April 2026.Some recent…
Grading AI 2027’s 2025 Predictions
AI 2027 laid out a detailed scenario for how AI would progress from 2025 through 2027, including quantitative predictions and…
Intel 18A Details & Cost, Future of DRAM 4F2 vs 3D, Backside Power Adoption (or Not), China’s FlipFET, Digital Twins from Atoms to Fabs, and More
Long time readers will recall that SemiAnalysis covers more than just datacenters and AMD. Today we’re back to semiconductors with…
Q1 2026 Timelines Update
We’re mostly focused on research and writing for our next big scenario, but we’re also continuing to think about AI…
A forecast of Chinese DUV and EUV photolithography progress
This post was written in collaboration between the AI Futures Project and The Substrate and cross-posted to both.Restrictions on photolithography…
Robotics Levels of Autonomy
Robots have powered manufacturing for decades, yet they stayed single-purpose and thrived only in perfect settings. Previous attempts at intelligent…