Engineering publications brought to you by Mark Allen

Materials

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

Ultrathin organic solar cell could power wearables

Antibacterial coating kills bugs under ambient light

New material enables 3D-printed vascular structures