How does an astronaut prepare physically and mentally to launch into space? NASA astronaut Megan McArthur, who will take part in the SpaceX Crew-2...
TED ()
14.Apr.2021
Business in Africa is booming -- but international companies are missing out, says emerging markets expert Nomava Zanazo. Rushing in without knowing...
TED ()
13.Apr.2021
Thousands of languages thrive across the globe, yet modern speech technology -- with all of its benefits -- supports just over a hundred....
TED ()
12.Apr.2021