Welt

From bustling airports to remote crossings, this series uncovers the high-risk world of border security at Arturo Merino Benítez International Airport, also known as Santiago International Airport and Nuevo Pudahuel Airport, where every bag, every traveler, and every decision could change everything.

For two weeks, the aircraft carrier strike group Carrier Strike Group 8 is conducting one of the toughest exercises in the US Navy. The tactical cooperation of several crews from three different nations is paramount in this training exercise. The 7,000 sailors on board are repeatedly subjected to gunfire and attacks. Fires are extinguished and evacuations are practiced.

Supercar Tech deconstructs the world's most powerful cars, tracing their evolution from early speed machines to today's carbon-fiber, hybridized marvels. Explore the cutting-edge technology, design, and engineering that turn supercars into rocket ships for the road.