Dust removal makes steel production more efficient

A new dedusting technique for crude steel production operations improves energy recovery and the recycling of dust from blast furnace exhaust gases. The newly developed Simetal Merim process from Siemens boasts an energy ...

Mobile-security services take off

The prospect of consumers and employees physically losing information-packed mobile devices, or getting them hacked, has become the driver for a red-hot sector of the tech industry: supplying mobile security.

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