A Japanese research team has developed a fuel cell that runs on blood without using toxic substances, opening the way for use in artificial hearts and other organs. The biological fuel cell uses glucose, a sugar in blood, with a non-toxic substance used to draw electrons from glucose, said the team led by Matsuhiko Nishizawa, bio-engineering professor at the graduate school of state-run Tohoku University.

I am sharing by Referrer Bouncer Plugin BlackList. This can be used with the Referrer Bouncer plugin by creating a custom referer.txt (if not done already) and adding/merging this list contents. Ensure there are no spaces before and after. The instructions (and links) to create and edit the list is available under Plugins menu (Referrer Bouncer section). This can also be used with any other Referrer blocking plugins. The list below is live (changes automatically with modifications to my actual list).