Engineering publications brought to you by Mark Allen

Materials

E-dermis gives sense of touch to fingertips of prosthetic hands

3D printing takes a quantum leap

Staying in charge: super- and ultracapacitors and hybrid electricity storage

Swiss team carves miniscule watch component from synthetic diamond

Electrically conductive hydrogel stretches limits of capability

Stretchable circuits boast wearable and biocompatible applications

Sculpted graphene foam shapes up for batteries and sensors

Real time laser monitoring process could save steelmakers millions

Nanowires display enhanced thermoelectric potential

Cellulose used to fabricate large 3D objects

Nanoflares shine a light on formation of scar tissue

Synthetic enamel could see tooth pain bite the dust