So, the new Graphene sticks are basically poop? From the article:
In their demo, they made graphene from a range of materials--grass, chocolate, a cockroach leg, even dog excrement (special thanks to Sid Vicious the mini dachshund) to show that high-quality graphene is basically waiting to be extracted from all kinds of everyday materials.
Prince Tour 95
PTR Certified Pro / USRSA Certified MRT