News tagged with iron ore

Producing high-tech steel cheaply and efficiently

A new plant for desulfurizing pig iron is reducing the costs of steel production. Developed by Siemens, this innovative process makes it possible to more precisely dose the various desulfurizing agents that are injected into ...

dateJan 11, 2013 in Engineering
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Surveying Earth's interior with atomic clocks

Ultraprecise portable atomic clocks are on the verge of a breakthrough. An international team lead by scientists from the University of Zurich shows that it may be possible to use the latest generation of atomic clocks to ...

dateNov 12, 2012 in General Physics
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Australia brings in contentious carbon tax

Australia on Sunday introduced a controversial carbon tax in a bid to tackle climate change, with Prime Minister Julia Gillard hailing the move amid opposition warnings it will stifle industry.

dateJul 01, 2012 in Environment
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