Science or Fiction?

Each week i come up with three scince news items. O facts, two real and then one fake. And i challenge my panel of sceptics to tell me which one is the fake. Itis a theme this week, although these are all news items, they just happen to cluster in a theme. The theme is material ence. That is a frequent theme. No, no, come dog. I use it. Science news. In n three researchers have produced a bio compatible fibre optic censor out of spider silk. All right. J guys, let's go on with science or fiction? It's time for science or Fiction?