Most Commented Stories Tagged: ethics


Iran protests

Anchor Katy Clark reports that protests against the results of Iran's presidential election flared up again in Tehran today. One demonstration was at the grave of an opposition supporter killed last month.


US Army to study suicide

The US Army is seeing an increase of suicides. So it's launching the largest-ever study of suicide in the military. The study is just getting underway, but it raises some ethical concerns about privacy and consent. The World's Katy Clark reports.