New type of batteries

[HVPGH]

http://www.sciencealert.com/researc...bella-mushrooms-and-they-re-surprisingly-good

 

[RobbieR]

Not what I was expecting but definitely interesting.

 

[Huckleberried]

Title(s) edited. We don't need the name attached with vaping searches.

Rule # 1. No Drug/Dry Herb related pics, videos, posts, or Drug/Dry Herb references in comments please.