22 May
23 May
24 May
25 May
26 May
27 May
28 May
29 May
30 May
31 May
1 Jun
2 Jun
3 Jun
Some animals in the Serengeti seem to be forever at war. Species compete with each other over territories, ring fencing these areas with scent marking. Part 8 of 12.
Electric cars seem increasingly likely to replace our gas-guzzling vehicles. Could a new generation of emission-free electric planes do the same to the polluting airliners in our skies - a major step in the fight against climate change? NOVA looks at an array of new electric planes and takes a ride in some prototypes. Will the dream of super-quiet, super-efficient airliners become a reality?
Fast forward to the Middle Ages, and a critical time in Europe’s history – the transition from paganism to Christianity. The records of the time give little information on the lives of ordinary people, but now DNA and other scientific techniques like palaeoecology, isotope analysis and osteo-archaeology are opening fascinating windows into the past. Evidence from burial sites in Ireland show that ancient pre-Christian beliefs continued long into the Christian era – including belief in the undead. Part 2 of 2.
For many years, Mohamedou Slahi was considered one of the most dangerous terrorists in the world. For 14 years, he was incarcerated in the US military prison at Guantanamo Bay and was tortured under the brutal "special interrogation" procedure. Today, Slahi is a free man, exonerated by two US courts. After two years of intensive research, the filmmakers have been able to identify his tormentors. Some members of the torture team still believe he is guilty. Others see their former victim in a different way. Did the months and years of terrible abuse and torture create a special relationship between perpetrator and victim? The investigative documentary accompanies perpetrator and victim on their quest for forgiveness.
A powerful Syrian militant, called a terrorist by the US, seeks a new relationship with the West. In his first interview with a Western reporter, former al Qaeda commander Abu Mohammed al-Jolani says his fight is with Assad, not the US.