Response surface methodology optimization of ozonation for COD removal from real industrial wastewater
Deep Earth’s inner core is not solid—new seismic data reveals its outer shell is structurally distinct, containing mushy, partially molten iron-nickel alloy.
Why it matters: Rewrites planetary formation models and the magnetic field’s dynamo origin.
Full briefing in bio.
https://www.nature.com/articles/s41598-026-64061-2
