Engineering publications brought to you by Mark Allen

Electronics

Novel solar cell could break conversion efficiency barrier

Pill-sized imaging device could improve Barrett's screening

The initial Formula E customer cars will be based on this Formulec prototype

Drayson confirms participation in Formula E electric racing

Radiation source could lead to more compact X-ray scanners

Gesture-recognition system could reduce surgical delays

High-tech, high jumps, and other highlights: The Engineer's best of 2012

Peel-and-stick process boosts potential of thin-film solar cells

GCS report suggests likelihood of a 'post-recession reshuffle'

Research shows how cellulose breaks down to create bio-oils

ETI set to host CO2 Storage Appraisal internet database

Bright sparks in the winter gloom

Transmitting data by light could solve bandwidth limitations