Graham Southorn
Recent articles by Graham Southorn
Top 5 Richard Feynman books
The Nobel prize-winning physicist Richard Feynman brought physics to the masses with his distinctive and approachable way of science communication - here are our favourite Feynman books.
Review: On the road with the Samsung NX30 camera
Looking for a lightweight camera with all the technological chops of a DSLR? Focus editor Graham Southorn tests out the Samsung NX30 on a holiday to Yellowstone National Park.
Preview: Google Ara modular phone
Fancy designing your own smartphone? We preview Google's Ara concept, which will let you mix and match your phone's individual components to create your own customised gadget.