What we learn before we're born - Annie Murphy Paul

Get to know the life of West African revolutionary Thomas Sankara, and his pursuit of liberating Burkina Faso from colonial rule.Uploaded 03-02-20--In 1972, Thomas Sankara was swept into the revolution seeking to wrest control of Madagascar from France’s lingering colonial rule. The protests inspir…

View full lesson: http://ed.ted.com/lessons/why-is-ketchup-so-hard-to-pour-george-zaidanUploaded 08-04-14Ever go to pour ketchup on your fries...and nothing comes out? Or the opposite happens, and your plate is suddenly swimming in a sea of red? George Zaidan describes the physics behind this frust…

View full lesson: http://ed.ted.com/lessons/at-what-moment-are-you-dead-randall-hayesUploaded 11-12-14For as far back as we can trace our existence, humans have been fascinated with death and resurrection. But is resurrection really possible? And what is the actual difference between a living creat…

Dig into the science of how bone marrow transplants work and find out how you could become a donor by visiting https://join.bethematch.org/tededUploaded 27-01-20--Bones might seem rock-solid, but they’re actually quite porous inside. Most of the large bones of your skeleton have a hollow core fille…