Engineering publications brought to you by Mark Allen

Sensors

Portable device detects potentially fatal cyanotoxins

Virtual biopsy lessens risks and stress for patients

PEGS sensors aim to cut food waste

Biomimetic mechanosensors could keep drones on course

Electronic skin gives robots the human touch

Smart pill bottle keeps a lid on tampering

Marine Skin sensor goes to new depths

£20m dementia centre to develop tech for the home

Low cost sensor measures small amounts of antibodies

Sensor integration is a good fit with 3D-printed prosthetics

Real-time sweat monitor tracks three key biomarkers

Cellulose aerogel material acts as three-in-one sensor