42: The Answer to Almost Everything

Is it possible to modify our genes?

As early as 2025, more tasks will be performed by robots and artificial intelligence than by human beings. 

Plastic waste at sea is being colonised by bacteria. How will this affect marine ecosystems?

Many people using Google maps to navigate urban spaces. But what if we could reinvent maps to show us more than just the fastest route from A to B? 

Since 2004, the Dutch Caribbean island of Curaçao has been home to a dolphin therapy centre.

In France, in the Massif Central, Sarah Singla practices conservation agriculture.

 Twist meets the singular people who dive into dange,r be they artists, scientists, climbers or photojournalists.

As well as being a top DJ, Dominik Eulberg is also a scientist and an environmentalist. He likes to include sounds of nature into his techno music.

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

Using the latest technology, researchers are discovering the bright colours of ancient Greek art and architecture.  

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

A look back at the Jeffrey Epstein's life and how the Epstein Files are exposing corruption at the highest level.

Whether at work or on a date - self-confidence makes many things easier. Ronja von Rönne meets people who have overcome their insecurities.

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

The Iranian regime is under threat both from outside by the United States and Israel, and from inside: many Iranians want an end to authoritarianism. 

You can’t get rid of the ‘oldest profession in the world,’ but European countries are grappling with how to regulate the sex trade.

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

Since Elizabeth II passed away, and Charles III took the throne in 2022,  more British people are questioning the legitimacy of the Monarchy

With their adopted daughter and foster twins, Jana and Hartmut want to leave Germany for a new life in Greece.