This is a teaching video from geo-dowser Slim Spurling - about his Light Life tools for enhancing life force, healing, and clearing environment pollution. Highly recommended...
https://www.youtube.com/watch?v=63KVP2QNRBI

GREBENNIKOV’S FLYING PLATFORM: BIO-GRAVITICS - A man speaking about the amazing levitation / high speed travel experience of a Russian scientist. Very interesting implications! 

https://www.youtube.com/watch?v=_ChsZUwqTeE