Archaeologists in northern Poland have uncovered a finely crafted, 500‑year‑old navigational instrument that may once have ...
video: The brain has a complex system for keeping track of which direction you are facing as you move about; remembering how to get from one place to another would otherwise be impossible. Researchers ...
The unearthing of a 500-year-old scientific instrument in northern Poland has given historians a rare, tangible link to the ...