Engineering publications brought to you by Mark Allen

Defence & security

UK's new PETRAS 2 centre promises new era for IoT

Facial recognition to be trialled at Bristol and Dublin airports

Iridescent tetra fish inspire material for new displays and camouflage

How drones and AI are protecting endangered wildlife

Last week’s poll: “killer robots” and AI in warfare

Portable atomic clocks could reduce reliance on satellite navigation

Non-destructive archaeology finds military fort beneath Alcatraz prison

Boeing and Australian government to develop unmanned Airpower Teaming System

RAF Tornado fleet returns home ahead of retirement

Virtual cockpit adds operational realism to UK military’s new high-G centrifuge

Subterranean WATCHMAN sensor has sights on global security and astrophysics

Plymouth Sound to become proving ground for autonomous marine vessels