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A recent study published in the journal Cortex has shown that COVID-19 can cause difficulties in recognizing faces and navigating, with some patients exhibiting a condition known as “prosopagnosia” or face blindness. The study is the first to report...

The exact time, the positions to the stars and planets, and our exact location were known to ancient Greeks as well thanks to the astrolabe.

According to an article in the Greek newspaper “Kathimerini”, during the past 20 years a huge number of wooden boats have been destroyed with the approval of the Greek state and the European Union, including sailing boats, trawlers,...