What’s going to stop the 5G rollout?

Although 5G has many potential benefits, there are some barriers that will inhibit these services, particularly outside the private settings on a public network. High set-up costs To provide 5G services, of course, you need a network, says Pod Group’s Alistair Elliott. Unless an operator has deep pockets and they’re …

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The industrial retrofit revolution

In 2008, ArcelorMittal found itself stuck between a rock and a financial hard place. The mining and metals conglomerate launched an ambitious plan to upgrade a 1940s era iron ore complex in Nova Scotia by increasing annual production from 16 million tons to 26-30 million tons. Soon after, iron prices swooned, …

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