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Technology and artificial intelligence

The stories behind the first electronic computers, chatbots, QR codes and humanoid robots

• 50 mins

Flower revolutions

The Sunflower Movement in Taiwan in 2014 and the Rose Revolution in Georgia in 2003

• 51 mins

Dungeons & Dragons and dinosaur remains

Fifty years of the fantasy tabletop role-play game and a fossil discovery

• 51 mins

Magic, illusion and tigers

The Siegfried and Roy show in Las Vegas which ended in a tiger attack and tragedy in 2003

• 51 mins

Female heroes of WW2 and the Iranian Revolution

Female heroes from WW2, the pioneering 'Baby' computer and the Iranian Revolution

• 51 mins

The ‘Battle of the Surfaces’ and becoming a republic

A half-clay, half-grass tennis court, losing a crown and a mine rescue

• 50 mins

The Siege of Yarmouk and Iran's 'house churches'

The pianist who played on when Damascus was bombed and the Christians who met in secret

• 50 mins

'Mozart of chess’ and the deepest man-made hole in the world

A compilation of Witness History and Sporting Witness episodes.

• 50 mins

Women making a mark

Inspiring and influential women from around the world in partnership with ´óÏó´«Ã½ 100 Women

• 51 mins

Panama and the 'Purple Heart Battalion'

How the Panama Canal changed the Americas, and the US military's most successful regiment

• 51 mins

Referendums and cannibalism

Australia's 1999 referendum and a survivor recounts the horrific 1972 Andes plane crash

• 51 mins

German traditions and cooking for presidents

The British sitcom that’s loved by Germans, and the chef who’s cooked for five presidents

• 50 mins

The Boxing Day tsunami, and Alexa’s creation

Stories from the 2004 tsunami that destroyed parts of south-east Asia, plus making Alexa

• 51 mins

The Charlie Hebdo attack and the art of decluttering

10 years since the massacre in France plus Marie Kondo

• 51 mins

World War Two on film and Africa's landmark lifestyle magazine

Dramatizing World War Two history and the start of a landmark magazine for Africa

• 51 mins