Researchers at University of Washington and Microsoft blended dried, powdered seaweed into cement, crafting concrete with 21% lower global warming impact—yet maintained structural strength. Guided by machine learning, they hit on this greener mix in just 28 days.
(c) Norikio Yamamoto

Zement mit Meeresalgen senkt CO₂-Ausstoß – und bleibt robust

PHYS

Forschende der University of Washington und Microsoft mischten getrocknetes, pulverisiertes Seetang in Zement und erreichten so 21 % reduzierte CO₂-Emissionen ohne Verlust an Festigkeit. Dank KI entstand die optimale Rezeptur in nur 28 Tagen.

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