Advanced technology guide: JPEGS, the raw truth
Bob Newman explains why the camera JPEG can often be better than the raw file
Technology guides
Advanced technology guide: counteracting noise
Bob Newman revisits some raw files taken with a Canon EOS 5D and reveals tips for counteracting noise
Pentaprism: what is it and how does it work?
In this article we look at the pentaprism, providing a guide to what it is for and how it works
Advanced technology guide: design problems and product recall
Bob Newman on why some quality issues cannot be foreseen
Reflex mirror: what is it and how does it work?
In this article we look at the reflex mirror, providing a guide to what it is for and how it...
TTL flash system: what is it and how does it work?
In this article we look at TTL flash system, providing a guide to what it is for and how it...
Power of sensors: advanced technology guide
Professor Bob Newman explores the performance-enhancing power of sensors
Advanced technology guide: Industrial design
What messages are manufacturers sending out with the visual styling of their new models?
Advanced technology guide: Nikon’s D camera sensors
Professor Bob Newman looks at Nikon’s new D cameras and asks, ‘Who made the sensors?’