It will soon be much easier for tiny satellites to transmit images back to Earth

CubeSats are cheap miniature satellites with a range of exciting applications. However, their small size can make feeding images and video back to Earth difficult. Perhaps until now, that is.
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Ancient continent discovered beneath the ice of Antarctica

Antarctica could be hiding the remains of a long-lost continent. Scientists created a 3D map of the crust beneath the Antarctic ice sheet which shows a similarity to the crust in Australia and India, suggesting they used to be joined.
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