Business

Aviation needs confidence to take off again: industry chief

The coronavirus pandemic has dealt airlines an unprecedented blow—to get back in business they will have to reinstill confidence in travellers and avoid a patchwork of restrictions, says the head of the industry's trade ...

Engineering

The future of cities in the face of twin crises

Before January this year, many people around the world had never heard of Wuhan. Today, this Chinese megacity—population 11 million—has achieved notoriety as the birthplace of a pandemic.

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