An article about that was posted on 4/15: https://freerepublic.com/focus/f-chat/4055355/posts
Another article was posted on 2/26: https://freerepublic.com/focus/f-bloggers/4041811/posts
Your links made me realize I have been keeping up with this. I just didn’t know if graphene in the batteries was the same.
Had a quick vision of all things a huge up coiled snake. My sister and I over the phone tried to find out what kind it was. It wasn’t until I later started seeing all the info on snake venom along with a picture of the snake that I realized it was a King Cobra.