Week In Review The week belonged to model releases, and the interesting thing about them was less the headline capability numbers than the economics underneath. Google’s Gemini 4 Argon arrived as a frontier model pitched at “deep work” in coding, finance, law, and science, with a 1-million-token unified context
Week In Review The most convincing robots this week were the ones with a job and a record to show for it. NASA’s Perseverance rover passed Opportunity’s 15-year-old Mars distance record, and the interesting part of the story is not the mileage but the fact that it drove
Week In Review The week’s science ran from the edge of a single planet’s atmosphere to the largest structures in the universe, and in each case the news was that something long treated as a smooth, idealised object turned out to have shape. A Bristol and Cornell team
Week In Review The week’s defining event was a first: a utility-scale enhanced geothermal plant delivering commercial power. Fervo Energy’s Cape Station in Utah began selling electricity from its initial 33-megawatt unit, a milestone that IEEE Spectrum frames as the moment geothermal stopped depending on rare natural hot
Week In Review The strongest thread this week is capital finally moving into cheaper ways of making the metals that modern industry runs on. Hertha Metals broke ground in Texas on a plant that turns iron ore and natural gas into steel or high-purity iron in a single furnace, with
Week In Review This was a week when the clinic, not the mouse room, set the agenda. Three separate human efforts to rejuvenate aged tissue reported early data, and together they mark how quickly ideas that were preclinical a few years ago are now being tested in people. Rubedo Life
Week In Review The week’s two neural-decoding papers share a single idea: stop treating each brain as its own problem. A team working with scalp EEG found that decoding video from brain signals keeps improving log-linearly as the participant count grows past the point where earlier studies had stopped,
Week In Review The week’s defining story was mathematics. OpenAI released a large batch of results on open problems produced by an internal frontier model, and the immediate question was not whether the proofs were correct but what kind of thinking they represented. Are OpenAI’s Math Results Creative
Week In Review The humanoid business showed its arithmetic this week. Agility Robotics used its investor day to put numbers on Digit 5 that the industry usually keeps private: a bill of materials of roughly $150,000 at launch, a target of $30,000 per unit at 10,000 units
Week In Review The week’s strongest results came from telescopes reading the faint light of things that barely shine. The James Webb Space Telescope pinned down the host galaxy of the most distant fast radio burst yet found, a small, furiously star-forming dwarf seen just three billion years after
Week In Review Fusion had one of its stronger weeks in recent memory, and the stories arrived from three directions at once: hardware, money, and theory. On the hardware side, General Fusion reported the first 1 keV plasma produced by slow mechanical compression, a result from its LM26 machine that
Week In Review The week’s strongest thread is the physical construction of a Western battery-metals supply chain, project by project, and the surprising places new supply is coming from. Oak Ridge National Laboratory reported that Element3 has opened the first new US lithium operation in half a century, and