PBS Nova.Extreme Cave Diving.20100209.WS.PDTV.XviD.Ekolb

Nova: Extreme Cave Diving

Follow the charismatic Dr. Kenny Broad as he dives into Blue Holes --underwater caves that formed during the last ice age when sea level was nearly 400 feet below what it is today. They are Earth's least explored and perhaps most dangerous frontiers. With an interdisciplinary team of climatologists, paleontologists and anthropologists, Broad investigates the hidden history of Earth's climate as revealed by finds in this spectacularly beautiful "alternate universe."

Format : AVI

Length : 465 MiB for 56mn 39s 899ms

Codec : XviD

Source : PDTV

Language : English US

Subtitles : None

Genre : Nature/Science

Video #0 : MPEG-4 Visual at 1 012 Kbps

Aspect : 608 x 336 (1.810) at 29.970 fps

Audio #0 : MPEG Audio at 122 Kbps

Infos : 2 channels, 48.0 KHz

Enjoy!

Ekolb