I think the newsworthy part of all that wasn't the physics involved, but more the design-choices on the Rpi 2. Putting a light-sensitive chip (I think it was a

I think the newsworthy part of all that wasn't the physics involved, but more the design-choices on the Rpi 2. Putting a light-sensitive chip (I think it was a wafer-scale package with no casing) on a board that's intended for use outside of an enclosure was a really big oversight.