Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS using one of the services below. You've just tried to add this ...
Smithsonian Magazine on MSN
These intricately decorated ostrich eggshells suggest our ancestors may have understood basic geometry 60,000 years ago
More than 60,000 years ago, humans living in southern Africa realized they could use ostrich eggshells to hold water. They ...
Math anxiety in Pakistan is not a student weakness; it is teacher-created trauma. And a school that protects a bad teacher ...
Researchers in France and at Harvard University have found that isolated indigenous peoples deep in the Amazon readily grasp basic concepts of geometry such as points, lines, parallelism and right ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results