StudyFinds on MSN

Ancient weapon revolution: How the bow and arrow spread across western North America 1,400 years ago

In A Nutshell Researchers dated 136 preserved organic weapons from western North America and found the bow and arrow appeared ...
Earth.com

Study pinpoints exactly when the bow-and-arrow era began in North America and how it spread so quickly across the West

The bow and arrow arrived across western North America almost all at once, offering new insight into how fast ideas can ...