The robot uses 'shape-memory' springs to snap between different modes A SHAPESHIFTING robot submarine has reached Earth’s deepest point – 36,000ft underwater – in search of deep-sea “aliens”. The tiny ...

A SHAPESHIFTING robot submarine has reached Earth’s deepest point – 36,000ft underwater – in search of deep-sea “aliens”. The tiny Chinese drone survived a mission to the bottom of the Mariana Trench ...