AI turns scrap impurities into ingredients for stronger recycled iron

Researchers used AI to convert impurities in scrap metal into useful ingredients for stronger recycled iron. The approach could cut reliance on primary raw materials: metal production accounts for about 40% of industrial emissions and 10% of global energy use.

• AI turns scrap impurities into additives for stronger recycled iron
• Metal production accounts for about 40% of industrial CO2 emissions
• Metals industry consumes 10% of global energy
• About 2 billion metric tons of metal are produced yearly