Meet the inventor of the electronic spreadsheet | Dan Bricklin

Every 12 years, a megacity springs up in India for the Kumbh Mela religious festival -- what's built in ten weeks is completely disassembled in one. What can we learn from this fully functioning, temp...

22 Heinä 201913min

Seventy thousand years ago, our human ancestors were insignificant animals, just minding their own business in a corner of Africa with all the other animals. But now, few would disagree that humans do...

19 Heinä 201917min

Shocking, but true: the United States has the highest rate of deaths for new mothers of any developed country -- and 60 percent of them are preventable. With clarity and urgency, physician Elizabeth H...

18 Heinä 201915min

Early education is critical to children's success -- but millions of kids in the United States still don't have access to programs that prepare them to thrive in kindergarten and beyond. Enter the UPS...

17 Heinä 20198min

Refugee and immigrants rights attorney Melanie Nezer shares an urgently needed historical perspective on the crisis at the southern US border, showing how citizens can hold their governments accountab...

16 Heinä 201910min

We're not doing frontline exploratory science in a huge portion of the world -- the places governments deem too hostile or disputed. What might we be missing because we're not looking? In this fearles...

15 Heinä 201914min

Film has the power to change the way we think about ourselves and our culture. Documentarian and TED Fellow Sharmeen Obaid-Chinoy uses it to fight violence against women, turning her camera on the tra...

12 Heinä 201912min

Since its founding in 1851, the "New York Times" has published thousands of obituaries -- for heads of state, famous celebrities, even the inventor of the sock puppet. But only a small percentage of t...

11 Heinä 201911min