Photographer David Littschwager was curious what it would look like if to magnify a drop of salty water 25 times. The result was surprising! In one single drop he found fish eggs, crab larva, zooplankton, bacteria and even worms. Now you understand why ...Lire la suite
Norwegian anthropologist Thor Heyerdahl became famous by having proved that ancient navigators could have crossed the Atlantic ocean on sailing boats. How did he do that?
In 1969 Thor Heyerdal built a boat from papyrus (Ra) using the projects of ancient boats of Egypt and started a trip from Morocco ...Lire la suite