Engineering publications brought to you by Mark Allen

Materials

Polymark gets a sense for plastics recycling

3D-printed thermoelectric device sets new records

CMF armour cuts weight and adds protection

Rolls-Royce explains problem with Trent 1000

“Perfect reactor” produces "green” hydrogen

Additive manufacturing glass optics

Photon-controlling film delivers quantum technology boost

ArcelorMittal aims for carbon neutral steelmaking in Europe

Origami inspires impact resistant metamaterial

RMIT technique makes MOFs in minutes

Water-activated material may find applications in robotics

Braided frame keeps very light rail on track