42: The Answer to Almost Everything

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

Does wealth make you happy? Or maybe true wealth is having nothing at all?

Absurd images have invaded our social media apps. But is this ‘brain rot’ an interesting aesthetic? Or just mindless content?

Ex-footballer turned anti-poverty activist Neven Subotić discusses the books that changed his life.

How should we know which job to choose? And do dream jobs really make us happy? Ronja von Rönne investigates.

Many of us want to organise our interiors by clearing out and decluttering. But does tidying up make us happy?

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

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

Love may drive you crazy - but it also keeps you alive.

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

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

How can we communicate without internet and 5G? Tracks meets fans of off grid communication in London, Barcelona, and Bologna.

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

A performance of Khatchaturian’s virtuosic violin concerto and Stravinsky’s ground-breaking The Rite of Spring.

Will the clear victory for Rumen Radev’s Progressive Bulgaria in recent elections mean a turning point for Bulgaria?

How can we age well? Ronja von Rönne trys to find out by talking to chimney sweep Norbert Skrobek, who is close to retirement and Monika Gutte who defies age with a zest for life

Hybrid warfare and new technologies are putting intelligence services under serious pressure worldwide.

ID cards, personal data, bank details: You can find it all on Telegram which has become a huge marketplace for scammers and fraudsters.

Since 2023, the Azawad Liberation Front (FLA) has been fighting Malian government forces and their allies in the Russian paramilitary group Wagner.