Following is a transcript of the video. Narrator: The wilderness is an unforgiving place. There are so many different ways to die out there. We've covered a lot of survival tactics and situations ...

The discovery of iron-based pnictide superconductors may have reinvigorated the field of high-temperature superconductivity, but the cuprate superconductors are still in the game. Although the ...

As the doors are locked and night falls, Attenborough meets the extinct creatures that fascinate him the most, as they magically come alive in front of his eyes; dinosaurs, ice age beasts and ...