江西南昌龙凤419YGW
In the Caribbean, colonialism and inequality mean hurricanes hit harder
Hurricane Maria, the 15th tropical depression this season, is now battering the Caribbean, just two...
Can we predict political uprisings?
Forecasting political unrest is a challenging task, especially in this era of post-truth and opinion...
Understanding the amazing complexity of sign language
Most people are familiar with sign language, the system that deaf people use to communicate. What fe...