Sounds interesting although I suspect it's the fact that the sensor uses graphene that makes this a news item. I wonder how fast a sensor like this would be. I

Sounds interesting although I suspect it's the fact that the sensor uses graphene that makes this a news item. I wonder how fast a sensor like this would be. If it's so sensitive I'm guessing that you can build a super-fast camera, which is something engineers are always looking for. For our high-speed applications in the microsecond exposure time it's hard to get enough light and fast enough shuttering. Even if this thing isn't going to replace CMOS and CCD it could be interesting for high speed metrology.