PODCASTS

A digital audio file made a available on the Internet for downloading to a computer or portable media player, typically available as a series, new installments of which can be received by subscribers automatically. 

1) http:/www.npr.org/podcasts/510308/hidden-brain

2) The Science of Fear.

3) For people who like to celebrate ''Halloween".

4) Halloween

5) You informed about what they will do that day.