Lund University. An enormous number of images of the Earth’s surface are collected every day. When they are analysed using the right methods, they become powerful tools for research on, for example, ...

Your browser gives you up every time, and cookies are not the problem. One dead-simple trick takes back your privacy.

The message attributed to Mojtaba Khamenei was read by a presenter on Iranian state TV. He has not been seen in public since succeeding his father.

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