is there a need for new technologies ?, patris.gr, 19/9/2024
περί ηλεκτρονικού φακέλου υγείας, 4/2026
περί της Ελληνικής κρίσης χρέους 5/5/2026
short comments and opinions (in Greek)
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growth in household real income per capita (2004-2024) (TBA)


'given an even number of wood blocks, can you always divide them into two piles, each of which can not be arranged in a rectangle?'