Professor Danielle George explains how a digital camera’s CMOS sensor captures ... Video questions for pupils: 1. How does a sensor pixel record how bright the light is that hits it?

At the start of the century, it was unthinkable that people would walk around with a pocket-sized camera ... CCD sensors in ...

Of course building a full-frame digital ... the sensor in the camera has a rolling shutter, much like the last few iPhones instead of a focal plane shutter. Not a bad piece of work, we only ...

Back in the late 1990s as the digital revolution ... at the focal plane in a camera designed for film. They’ve solved it with a 20 megapixel Micro Four Thirds sensor which gives a somewhat ...