Using drama to teach how to stop a tuberculosis emergency in Papua New Guinea.
A student racing car competition wants to tackle a global shortage of recruits into engineering.
The craze for K-pop music drives a rapid increase in learning the Korean language in countries like the US and Canada.
Doctors in Australia say that schools should encourage pupils to talk about death, so that they could have a better understanding of end-of-life decisions.
The Obama-era guidance encourages colleges to take a student's race into account for admissions.