Geography teachers are well used to dressing in windy weather. But recent announcements may leave them feeling propelled from one pillar to the next....

People who think there is only one correct answer to a question are more apt to coordinate, but that advantage can come at the expense of a d...

India's low spending on public health systems and an emphasis on supporting private health care has resulted in serious inequalities i...

The coronavirus has once again besieged the country, causing lockdown last week in Kigali and eight other worst-affected districts....

"It's qualitatively different this time." There are few people I know in South Africa who don't think that about carnage now engulfing the nation....