Αεροπλάνα πιο ελαφριά από τον αέρα, για μεταφορά μεγάλων φορτίων – The New Yorker
More than half the world’s population has no access to paved roads, so engineers are using an old technology to bring trucking to the sky.
Source: Helium Dreams – The New Yorker
Οι βασιλικές μούμιες του Περού!..
Laguna de los Condores is one of the country’s most important Inca sites – but only 150 people trek to this remote spot each year.
