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Mapping the deep, and the real story behind the “95% unexplored” oceans
At the end of this month, we will be running an update of our free Massive Open Online Course ("MOOC") about "Exploring Our Oceans", intended for anyone interested in finding out more about our watery world, with no previous background in science required.
One topic we'll look at in Week 1 of the course, "A hidden landscape", is how we map the ocean floor, and how much has been mapped at different levels of detail.
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