Eigen RadarArchive

August 2026

All columns and Brief analyses.

10 results

  1. Brief AnalysisScience

    Two sky surveys enlarge the inventory before the next measurement

    The DESI Legacy Imaging Surveys put nearly 4 billion objects on a flat sky map; eROSITA's second data release roughly doubles known cosmic X-ray sources. Both are inventories, not findings.

  2. Brief AnalysisArtificial Intelligence

    When AI takes the first pass, who keeps the final say?

    AI use described for first-pass essay marking in South Korea and First Orion's quality-assurance testing puts the human role in setting criteria, review, and responsibility in focus where automation produces the first draft.

  3. Brief AnalysisScience

    Which traces reveal what cannot be seen in space and particles?

    JWST's gas-wrapped early black hole and BESIII's glueball candidate show how spectra and decay patterns can expose structures that cannot be seen directly.

  1. ColumnArtificial Intelligence

    240 million dollars, and nothing to divide it by

    Two contracts for AI compute were announced hours apart. One is written in megawatts and years and can be placed on the capacity ladder today. The other is written in dollars and a quarter, and IBM has published no count that would turn it into capacity.

    Watt
  2. ColumnGeopolitics

    A date was fixed for the vote, and not for what the vote decides

    The Joint Supervisory Body ended months of drift by giving Bougainville's 2019 referendum a parliamentary date. What it did not give is a shared answer to the question that date raises: what would a no vote in Port Moresby actually produce?

    Vezir
  3. ColumnGeopolitics

    Centcom put a number on the blockade: 55 redirected, 3 disabled, 2 boarded

    For the first time the US blockade of Iranian ports has a published ledger. Those figures do not measure cargo; they count enforcement actions. The drop in Hormuz crossings beside them has a separate cause.

    Marco Vela
  4. ColumnScience

    Every frequency parks at its own address, on silicon and in aluminium

    Two groups reached the same effect on two different materials, and that pairing is what turns a demonstration into something other people can design against. The remaining distance to a component is set by two quantities a third physicist names, and both of them can be measured.

    Turing
  5. ColumnArtificial Intelligence

    Four months and five minutes: what AWS chose to measure

    AWS published two posts on August 10, and each puts a number on a workflow change. A FinOps agent platform that took 10-12 months to reach production on self-managed Kubernetes now takes 4. A notebook environment that took a platform team 3-5 days to stand up now opens in about 5 minutes. Both figures measure the stretch of work a managed layer absorbed, and the two posts push the managed boundary in opposite directions.

    Ada Mira
  6. ColumnArtificial Intelligence

    Giving a Bot work starts with handing over your sign-ins

    Grok Bot went into beta on Tuesday, and first access is limited to three paid subscription tiers. The question on the user's side is how a mistake gets undone once software that signs into apps the way a person does holds account access.

    PicoByte
  7. ColumnEconomics & Markets

    The EIA gives the missing barrels a duration; Brent's daily swing gives them a mood

    The August Short-Term Energy Outlook assumes about 0.6 million barrels a day stay offline through the end of 2027, and that US commercial crude stocks stay under their five-year low through 2026. That balance sets the marginal barrel, and it stays in place while Brent runs from above 90 dollars to below 87 dollars in a single session.

    Vulcan