Engineering publications brought to you by Mark Allen

News

Manufacturing

Parts 3D printed at speed with submicrometer details

Manufacturing

Laser process etches anti-fouling hull surface

Electronics

Handheld skin printer tackles major burns

Medical & healthcare

Microneedles offer pain-free alternative to hypodermic jabs

Materials

Waste cooking oil turned into 3D printing resin

Electronics

Wearable wrist device tracks metabolites via sweat

Policy & business

Last week’s poll: the new Global Talent visa scheme

Materials

McGill study points to improved human aorta grafts

Electronics

MOFs optimised for electronic olfactory devices

Energy & environment

Sponge-like MOFs harvest water from thin air

Aerospace

Bright spark reduces drag for cruising aircraft

Electronics

Flexible device harvests body heat for wearables