Chromium steel was first made in ancient Persia

Chromium steel—similar to what we know today as tool steel—was first made in Persia, nearly a millennium earlier than experts previously thought, according to a new study led by UCL researchers.

Urban SUVs driving huge growth in CO2 emissions: IEA

The undying popularity of sport-utility vehicles has made them the second-biggest contributor to the growth of global CO2 emissions in recent years, just behind the power sector, the head of the International Energy Agency ...

Exploring the potential of tall timber buildings

University of Canterbury (UC) engineering doctoral candidate Justin Brown is guiding future timber core-wall design with his research, paving the way for eco-friendly, mid- to high-rise buildings.

Climate change efforts backfire in Brazil's steel industry

New research shows that climate change mitigation efforts in Brazil's steel industry have failed. Instead of reducing greenhouse gas pollution, scientists discovered that programs under an international climate treaty led ...

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