Steel

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Articles about Steel

180 published items.

Clean energy is not necessarily clean
Environment

Clean energy is not necessarily clean

Wind turbines or solar collectors do not emit CO2 when turning sunlight or wind into electricity. But the production of these devices consumes a lot of materials and emi…

December 16, 2018
Chernobyl will be sealed with steel
Science Events

Chernobyl will be sealed with steel

Ukraine has just approved the plan to create a giant steel shell that sealed the Chernobyl reactor, where the worst nuclear disaster in the world occurred in 1986, repla…

December 15, 2018
The future of nanotechnology
Science Events

The future of nanotechnology

According to scientists' estimates, from 2006 onwards, products from nanotechnology (micro-engineering) will be worth more than 1,000 billion dollars. It could be tennis…

December 15, 2018