When all three friends are back at the apartment, Brigitta encourages Marie and Julia to speak about what's bothering them.

Julia met a really nice guy at a party that the three friends attended. The next day, they talk about how she should proceed.

The CERN [European Organization for Nuclear Research] is the largest particle physics laboratory in the world. Scientists from all over the world work together here and try to find answers to the questions about the secrets of our universe.

Air travel has been the focus of much scrutiny lately due to its devastating effects on the environment. How will the aircraft of the future address this problem?

What sounds like a distant vision of the future is already possible today – at least when it comes to technology. Will quadcopters and "soulless" unmanned aircraft soon be transporting hundreds of passengers over long distances?

Freaked out by the idea of a pilotless plane? How about one without any moving parts at all – no turbines, no propellers? The next generation of aircraft could involve ion propulsion, which allows planes to take off and land anywhere – all without making a sound.

The Düsseldorf band "Die Toten Hosen" has been cranking out ye olde punk rock since 1982, and great power ballads like this one can serve to teach the kids a thing or two about sounding powerful and emotional without a trace of sappy sentimentality. Keeping it real! Kopfhörer aufsetzen, Musik aufdrehen!

The German rock band Die Toten Hosen has their roots in punk rock and they’ve been hugely successful since the ‘80’s. Listen to their new single “Tage wie diese” [Days Like These]!

This video is for fans of the classic Western shootout as seen in such films as Butch Cassidy and the Sundance Kid, The Wild Bunch, and the more recent Ned Kelly. And last, but not least, for fans of the best German punk rock band in the world, DIE TOTEN HOSEN! Kopfhörer aufsetzen, Musik aufdrehen!

The German band Die Toten Hosen has their roots in punk rock, but with their song “Draußen vor der Tür” they’re showing a softer, more vulnerable side.

Legendary German band Die Toten Hosen sing their song "Europa" about the adversity faced by refugees.

Die Toten Hosen are a punk rock band from Düsseldorf. Here they sing an ode to Wannsee, a lake district in the western part of Berlin.

Enjoy the video for the song "Unter den Wolken" from the German rock band Die Toten Hosen.

German band Die Toten Hosen references the character Alex DeLarge from Stanley Kubrick's film A Clockwork Orange.

In “Kamikaze,” rock band Die Toten Hosen sing about a relationship that’s so intense, it may self-destruct.