Every year, spear hunters kill hundreds of pilot whales on the Faroe Islands. Why do the residents of the island cling to this tradition?

In this Science segment, we look at how AI is attempting to complete unfinished or lost works by great artists like Klimt but also Beethoven, Schubert and Rembrandt. Scientists use all the information they can to train algorithms called "neural networks" to imitate the style of the artist or musician and guess the logical sequences. FRANCE 24's Julia Sieger tells us more.

The decision to call for a retrial from the New York appeals court has prompted varying reactions, with many dismayed that survivors will have to testify once more.