Human beings can take terrible punishment and still stay alive.
Kiribatis atolls and people face the prospect of losing their land to climate change.
Soichiro Honda designed a vehicle that changed the world and sold in millions.
The aircraft engine that lets you hear your neighbours whisper when you fly A380.
Who on earth was Alfred Russel Wallace? The man who helped Darwin work out his theories on evolution.
The Bagger 288 can excavate 240,000 tonnes of soil a day!
Fact v Film
We ask the experts how Tom Cruise did in Valkyrie.