Where do great white sharks show up most?

There are two hot spots where great white sharks surface, data from the shark tracking organization OCEARCH shows. The first is the waters off Cape Cod in Massachusetts, scene of the Jaws movies. But the second is in the ...

Making a case for returning airships to the skies

Reintroducing airships into the world's transportation-mix could contribute to lowering the transport sector's carbon emissions and can play a role in establishing a sustainable hydrogen based economy. According to the authors ...

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