Horizon looks at dark energy - the mysterious force that is unexpectedly causing the universe's expansion to speed up. The effects of dark energy were discovered in 1998 but physicists still don&#...

将以前所未见的深入角度探索人体-人体在危机时刻如何因应？当生存本能涌现时，细胞与纤维又怎反应？成年人体自有其独特之处，让我们成为地球上最优异的物种，更使我们得以统御自然界。它让我们足以超越地球极限，挑战无垠的外层空间，如今我们甚至能进一步深入探索人体内在的奥秘。Discovery频道的《透视人体极限》，将带领观众深入表皮下的神秘世界，探索那些足以让我们在最危急艰困情境下，依旧能游刃有余的优越本领。...