John is in the library; with his suitcoat off but still has his vest on and is sitting in a frustrated pose. There are a lot of science books about technology; some open and scattered around the room.

Meanwhile, this is resting on a table top and in a notebook there are some notes. How this item is indestructible; with freeze, heat and drop tests.

And that it lights up on one end and makes a strange sound.

But how does it work and what is it?

What to do next? What to do?