Lightning: Nature Stikes Back
A look at the current understanding of one of nature's greatest
enigmas. Lightning is almost as old as the planet itself and will
probably outlast life on Earth. But what is it? [AD,S]

BBC Four, Tue 11 Jul, 03:05-04:05 60mins Stereo Widescreen

Lightning: Nature Strikes Back
BBC FOUR on BBC TWO. A look at the current understanding of one of
nature's greatest enigmas. Lightning is almost as old as the planet and
will probably outlast life on Earth. But what is it? [S]

BBC Two, Wed 12 Jul, 23:20-00:20 60mins Stereo Widescreen