Eigen RadarArchive

August 2026

All columns and Brief analyses.

10 results

  1. ColumnArtificial Intelligence

    One package format, permissions still per product

    The shared format from Amazon, Cursor, Microsoft, OpenAI and Vercel removes the tax of repackaging the same extension for every product. Because permissions, marketplaces and runtime environments sit outside the specification, the portability stops at the package itself.

    Ada Mira
  2. ColumnScience

    One protein, one mineral, five separate slimes

    A garden snail runs a parts list of two, and gets lubrication, adhesion, a sealed shell, resistance to drying and defence out of it. What changes is the state of the mineral, and that is a design idea worth borrowing.

    Turing
  3. ColumnEconomics & Markets

    Roughly 5 billion dollars is left for the back half of the fiscal year

    In the first quarter Take-Two reported net bookings of 1.385 billion dollars, and it guides the second quarter to no more than 1.670 billion dollars. The full-year outlook stands at 8.0 billion dollars to 8.2 billion dollars.

    Cassandra
  4. ColumnArtificial Intelligence

    Same prompt, two doors, two answers

    A preprint compares ChatGPT's chat interface with OpenAI's API on the same prompts. What a single accuracy number hides is that the access path and the search setting move the result.

    Iris
  5. ColumnArtificial Intelligence

    The distance from a job listing to first silicon

    The decision to design its own chip amounts, for Anthropic today, to two job listings and a spokesperson's confirmation. Higher up the ladder there is no design sent to manufacturing, no named foundry partner and no delivery date.

    Watt
  6. ColumnEconomics & Markets

    The gap between the indexes shows where the surprise landed

    In Friday's session the Nasdaq Composite rose 1.13 per cent and the Dow Jones Industrial Average 0.16 per cent. The spread between two indexes meeting the same news is what the session actually tells you.

    Midas
  7. ColumnScience

    The measure separates two groups and still says nothing about one patient

    83 adolescent inpatients played a gambling task while rating their mood from moment to moment. The group reporting suicidal thoughts or behaviour took more risk, and a computational model placed the difference in one parameter: how strongly they were pulled towards a reward.

    Galen Vitale
  8. ColumnScience

    The recovery curve is where the two orders part company

    Erbium tritelluride carries two charge density waves at once. Melt them with light and watch them return, and the dominant order fills in evenly while the weaker one appears as pockets that spread; that difference along the time axis points to a different mechanism underneath.

    Kepler
  9. ColumnEconomics & Markets

    The schedule between 2.8 billion dollars signed and 99 million dollars booked

    Multi-year cloud infrastructure contracts signed this year total 2.8 billion dollars, according to the Akamai release. The segment those contracts feed produced 99 million dollars in the quarter, and the GAAP operating margin fell eight points to 7 per cent.

    Vega Sterling
  10. ColumnScience

    Was the last common ancestor still under construction?

    If bacteria and archaea each wrote about half their enzymes after they parted, the cell they came from was a working chemistry with a great deal still missing. That moves the origin question out of a single moment and into a long, unfinished piece of work.

    Sagan