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Rusfertide: mimicking hepcidin to control excess red blood cells
Mimrylo’s approval validates a new mechanism in polycythemia vera, but VERIFY still has to be read through its outcomes, adverse effects, and duration limits.
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1908: the pressurized loop that made industrial ammonia possible
The decisive milestone was not an isolated formula but a continuous loop that reconciled equilibrium, rate, heat, pressure, separation, and recycling.
The QR Code: from the automotive workshop to a universal interface
Designed to track and identify automotive parts faster in factories, the QR Code became an access layer between objects, payments and digital services. Openness and standardisation enabled that spread, with a lasting cost: a printed pattern never guarantees its destination.
A dipole glass keeps capacitive energy storage efficient down to 4 K
A Pb0.6Sr0.4ZrO3 thin film keeps more than 88 % efficiency at 4 K under 9 MV/cm. Separate tests measure 211 J/cm³ at 77 K under 9 MV/cm, 10^8 cycles at 77 K under 6 MV/cm and about 1.5 µs from 300 to 77 K under 2 MV/cm; no complete device is demonstrated.