Advanced tech in third-world countries What good is a sophisticated piece of medical equipment to people in Africa if it can't handle the climate there? Biomedical engineer Tania Douglas shares strories of how people are blind for a real needs of people in Africa. She speaks about problems and solutions that were invented by talented young people. What do you think about solutions mentioned in the video ? Do you think that is the real problem of modern world? Why people from Africa mentioned in the video wouldn't admit theirs illnesses ?