The Land of Mathematics

15 hours of physics a day: How a Bulgarian teacher shapes great minds without the internet or distractions.

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? 

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

Africa’s largest economy has regular power cuts so citizens must adapt to life without electricity.

The European Space Agency and NASA have both developed probes to deflect asteroids from their trajectories.

After a four-year delay, the ESA hopes Ariane 6, which represents an enormous technical challenge, will take off without a hitch.

In only one year of operation, the James Webb Space Telescope has revolutionised the way the universe is observed.

Nowadays it seems normal to rate a hairdresser, an Uber driver, or a hotel room. We take a closer look at online rating.

The European probe Euclid took off successfully on 1 July 2023. Its objective is ambitious: to attempt to solve the enigma of dark matter and above all dark energy, which make up 95% of the universe.

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.