42: The Answer to Almost Everything

With 700 drug-related deaths every year, the Californian city has a huge problem with Fentanyl and other drugs.

China uses the threat of a deadly drug to force America’s hand in international diplomacy.

We have released so many toxic chemicals that we have caused existential damage to our ecosystem.

More and more people complain of digestive disorders related to gluten, lactose, or fructose.

Hydrogen is considered the oil of the future. An increasing number of cities are attempting to inject it into their gas networks.

Sustainable consumption: is it all just greenwashing and deception?

The impact of an asteroid or a comet could dramatically change life on Earth in a fraction of a second.

Children often experience their first feelings of love at nursery age.  What does it feel like for children? 

Is it possible to modify our genes?

Arguing can be painful, but it can also clear the air, resolve underlying issues, and strengthen relationships. 

Ordinary civilians are now preparing for war by volunteering for the Latvian National Guard in large numbers.

Jean-Michel Jarre sets up his equipment on Seville's Plaza de España for an immersive concert-show.

Many artists and creative people feel they don't deserve their success. Are we all just faking it until we make it? 

From queer cake sitting to sex positive tasting evenings, Tracks finds out about food and sexuality.

How can we have more fulfilling sex? Ronja von Rönne meets couples and singles who have reinvented their sexuality.

An old man swims in the sea. As he moves through the water, memories resurface... 

The four finalists must interpret works by Stravinsky and Ravel. Who will win?

The future fighter jet project is threatened by disagreements between France and Germany.

The four finalists must interpret works by Stravinsky and Ravel. Who will win?