Nonlinear dose-response of umbilical cord blood IL-6 to severe brain injury in preterm infants: a prospective cohort study
Earth’s inner core is not solid throughout—seismic waves reveal a 400-km-wide molten layer at its base.
Why it matters: Rewrites models of core dynamics and Earth’s magnetic field generation.
Full briefing in bio.
https://www.nature.com/articles/s41390-026-05058-5
