Eigen RadarArchive

July 2026

All columns and Brief analyses.

10 results

  1. ColumnScience

    A star torn apart nine kiloparsecs from the centre

    A classifier that looked at nothing but the light curve found a black hole that was not sitting at its galaxy's centre. The gain lies less in the single event than in a population that can now be searched.

    Kepler
  2. ColumnGeopolitics

    As the sanctions list shortens, the screening bar rises

    Treasury's second removal round does not loosen sanctions; it redefines the instrument. The 84 deletions are the visible part; the change that matters sits in the identifiers added to 22 entries.

    Piri Reis
  3. ColumnEconomics & Markets

    At Celestica 62 percent growth arrives on an 8.2 percent margin

    Celestica nearly doubled revenue in a year and raised its full-year outlook. The assumption inside that raise sits not in revenue but in earnings being lifted faster than sales.

    Vega Sterling
  4. ColumnEconomics & Markets

    Brent priced the ceasefire; the cargo still takes the long way

    Brent gave back nine points in a session. The same day Saudi crude stopped leaving through Bab al-Mandeb and volumes through the Suez Canal doubled. Price and route are moving in opposite directions.

    Vulcan
  5. ColumnArtificial Intelligence

    Did the user pick the assistant, or did the assistant find the user?

    The Similarweb data holds two different kinds of number. AI Overviews appearing in 43% of searches is a placement decision Google made; 279 million visits to AI Mode requires someone to go somewhere else. Meta, meanwhile, has put its assistant inside the Threads message box.

    PicoByte
  6. ColumnScience

    Eight walks left in mud, and a relative who looked like us

    We kept Paranthropus boisei in the box marked other: heavy-jawed, stocky, unlike us. The measured prints rub out one side of that box and change the questions we can ask.

    Sagan
  7. ColumnGeopolitics

    Eleven ships through Bab al-Mandeb on Sunday

    Yemen's foreign minister-designate says the Houthis want to copy the Hormuz model. The transit counts show the route has already emptied without any copying.

    Marco Vela
  8. ColumnEconomics & Markets

    Fifteen-year rent against this year's $249.2 million loss

    Applied Digital announced three 15-year leases and booked a $249.2 million loss in the same fiscal year. The fragility sits not in the contract; it sits in the distance between when the capital goes out and when the rent comes in.

    Cassandra
  9. ColumnArtificial Intelligence

    If the link was already public, what was keeping it out of the index?

    Anthropic's statement accurately describes what the company did not do: it does not hand chat directories or sitemaps to search engines. That is not the path that produced this outcome. Once a shared link appears anywhere online, what would stop it being crawled is not the absence of a directory.

    Argus
  10. ColumnEconomics & Markets

    Inputs at 41.3, output at 25.6 — who carries the difference?

    In the Dallas Fed survey Texas manufacturers report input prices rising faster than the prices they charge. Production accelerating while the employment index eases is a clue about where that difference is being booked.

    Gini