Engineering publications brought to you by Mark Allen

Sensors

Programmable liquid crystal material responds to external stimuli

3D printed terahertz circuits boost for 5G comms and satellite sensors

Insights from wriggling fish may improve robot design

Silicon contamination found to hinder commercial impact of graphene

Ceres Tag helps Aussie farmers keep tabs on cattle

Wake-up timer promises picoWatt performance for IoT devices

Gravity measurement sensors map subterranean environment

Flexible oximeter maps blood-oxygen anywhere on the body

Preventative maintenance: how to access the benefits

Handheld sensor helps farmers monitor crops with precision

Atom trapping tractor beam could herald new era of quantum capabilities

Tiny optical gyroscope could find a home in phones and drones