Engineering publications brought to you by Mark Allen

Materials

Hong Kong team develops 4D printing for ceramics

The material difference

The world’s most wear-resistant alloy consists of platinum and gold

Nanocomposite coatings turn fabrics into pressure sensors

Rechargeable battery technology promises to extend range of electric vehicles

Using light to create bacteria-fighting polymers

Smart cement mixture turns buildings into batteries

Last week’s poll: improving plastics recycling

Advance in contact printing could lead to bendable electronics

3D printed implant may provide relief from spinal-cord injury

Energy storing 3D-printed materials mimic eagle’s grip

US Army soft robots can squeeze into tight spaces