NederlandsTopic
#Oceanen
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Deep-sea expedition off Argentina yields 57 new animal species
In a deep underwater canyon off the coast of Argentina, biologists have found 57 animal species that nobody knew, from sea cucumbers to corals. Millions of people watched live as an underwater robot filmed the animals.
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Sailing robot falls from the sky like a maple seed and then sails on by itself
Researchers in Singapore have built a small sailing robot that can be dropped from the air. Its wings spin like a maple seed and so slow its fall. On the water they become sails. The first trials on a reservoir have succeeded; the open sea comes next.
