Your mobile phone can detect heavy metals in your body

FAIR USE NOTICE: This video may contain copyrighted material. Such material is made available for educational purposes only. This constitutes a 'fair use' of any such copyrighted material as provided for in Title 17 U.S.C. section 107 of the US Copyright Law.

Credits to Jim Crenshaw

The brave man in the video is warning us that your mobile phone can detect the heavy metals in your body.