The World On arirang

Water taxi has underwent testing in Paris, France. It’s expected to help ease traffic congestion and even protect the environment.

Senegal has a relatively low demand for drones and doesn’t have adequate technology to make them. But a drone enthusiast by the name of Dr. Drone has joined forces with local blacksmiths to bring forth drones made entirely in Senegal.

The penetration of smartphones has been accompanied by adverse effects such as smartphone and Internet addiction. Stay tuned for a visit to a special rehab center in Seattle that’s helping people overcome such disorders.

African swine fever is highly contagious and fatal, yet there is no effective prevention method or treatment for it. We learn why there hasn’t been a vaccine or a therapeutic agent developed yet... for the viral disease.