Why is extreme 'frontier travel' booming despite the risks?

The world has watched in shock as rescue crews feverishly search for the Titan submersible vehicle, which disappeared while attempting to take tourists to view the wreckage of the Titanic in the North Atlantic.

AI crop predictor aids Africa's crisis planning

An artificial intelligence (AI) tool is using satellite remote sensing and machine learning to predict agricultural yields of key crops across Africa, to help mitigate the harms of climate change and other crises, its developers ...

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