Engineering publications brought to you by Mark Allen

News

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

Electronics

Bats inspire gas pipe corrosion and leak detector