La corresponsal Mariana van Zeller explora el extraño y peligroso mundillo de los cárteles mejicanos, un mundo rebosante de lujo y deslumbrantes riquezas, y de una violencia y una crueldad todavía más llamativas.

Seeing is believing, right? Not necessarily. It all depends on your perspective. In this episode of Brain Games, mind-bending illusions will show you the ways in which your visual perceptions can be surprisingly off.

Riley joins a team of industrial divers on the Caribbean island of Curacao to salvage and repair the 50-ton rudder of a ship carrying $3 million worth of iron ore.

Riley travels to Portsmouth, R.I., where residents are setting up a 115-ton wind turbine that will provide years of clean energy. The constant blowing wind will fuel the rubine, but how do you raise giant blades in the midst of these unpredictable winds?

Riley travels to Portsmouth, R.I., where residents are setting up a 115-ton wind turbine that will provide years of clean energy. The constant blowing wind will fuel the rubine, but how do you raise giant blades in the midst of these unpredictable winds?

El Vuelo 185 de Silk Air, un Boeing 737, fue un vuelo regular de pasajeros de Jakarta, Indonesia a Singapur, que se estrelló el 19 de diciembre de 1997 en el río Musi después de sumergirse repentinamente de su 35.000 pies (10.668 m) altitud de crucero, matando a los 97 pasajeros y siete tripulantes a bordo.