Engineering publications brought to you by Mark Allen

Portable sensor detects trace elements of greenhouse gasses

Infrastructure opportunities

Cats' whiskers inspire nanotube sensors

Atomically thin film has potential for water splitting

New targets give clarity to environmental performance

Fuel cell receives energy boost from sugar

Insight into perovskites increases solar cell potential

Start of a momentous year for Carrier project

Breaking out of the mould

Rosetta wakes up to prepare for its date with comet

Hand-held X-rays for crystallography on the hoof

The week ahead: the turning of the tide