Brendan Fleming

Over 100 years ago, Albert Einstein grappled with the implications of his revolutionary special theory of relativity and came to a startling conclusion: mass and energy are one, related by the formula E = mc2. In "Einstein's Big Idea," NOVA dramatizes the remarkable story behind this equation. E = mc2 was just one of several extraordinary breakthroughs that Einstein made in 1905, including the completion of his special theory of relativity, his identification of proof that atoms exist, and his explanation of the nature of light, which would win him the Nobel Prize in Physics. Among Einstein's ideas, E = mc2 is by far the most famous. Yet how many people know what it really means? In a thought-provoking and engrossing docudrama, NOVA illuminates this deceptively simple formula by unraveling the story of how it came to be.

In a dystopian future, Dredd, the most famous judge (a cop with instant field judiciary powers) is convicted for a crime he did not commit while his murderous counterpart escapes.

In 1971, fresh-faced, eager for heroics, the young officers arrive in Belfast. Pelted with rocks by kids, sniped at by the IRA, they take refuge in sex, black humour and the weird rituals of the officers' mess.

PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.