Engineering publications brought to you by Mark Allen

Materials

Astronaut urine could help build moon bases

Spin capacitor cuts heats and power

Single analysis predicts crack propagation

New cellulose 3D printing technique gets complex

Smart cities in an advanced material world

Single-step process could improve access to clean water

CMF moves toward market after passing temperature tests

Nano-filter extends life of masks worn to avoid coronavirus

Rubber tyres upcycled into multi-use aerogels

Thin flat lens brings optics into focus

Electron ‘spillway’ could make lithium batteries safer

Semi-solid electrolyte improves lithium-sulphur batteries