UN climate chief warns current path leads to 'catastrophe'

The U.N. climate chief says world leaders must recognize there is no option except to speed-up and scale-up action to tackle global warming, warning that continuing on the current path will lead to "a catastrophe.

Ford shares surge as US pickup sales stay strong

Ford reported a drop in first-quarter profits Thursday due in part to restructuring costs, but the company's share price rallied following a strong performance in North America and improved results in Europe.

Video game effort could help regulate future drone traffic

Drones ferrying medical supplies, packages and even pizza could one day be crisscrossing the skies above U.S. cities, and a team at the University of Utah is working with regulators to keep that future traffic in check using ...

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