A very informative video on the Nadi uploaded by Vejayan Chinnaiah at https://www.youtube.com/watch?v=uJ-f5rvxfBo#t=46 and https://www.youtube.com/watch?v=0vwl1zLg4Xg
An introduction to the Nadi at https://www.youtube.com/watch?v=hx05MTQJJ1Q, https://www.youtube.com/watch?v=q-ouVsLSVhU, https://www.youtube.com/watch?v=FOzfpn0O1-k Posted by Sree Agasthiyar
Monika Merlin attempts to reveal the mystery of the Nadi at https://www.youtube.com/watch?v=BZy_7MbEyc0&hd=1 in the following video.
The following three videos are from the Discovery Channel.
And Part 3 of Discovery Channel's coverage on the Nadi at http://www.youtube.com/watch?v=qkCzVXX69fU
Ganesan of Tanjore reads the Jeeva Nadi and revelations by Agathiyar to Sashikant Oak at http://www.youtube.com/watch?v=GCENLrMcT7Q