Engineering publications brought to you by Mark Allen

Sensors

Energy-harvesting flags use wind and solar to power remote devices

Smart tooling insert promises productivity boost

Salinity sensor provides long view of oceanic health

Lung cancer detection could get graphene boost

Weather rocket launched from unmanned Chinese vessel in world first

Stomach sensor stays in place by swelling to size of a ping-pong ball

Sweat monitor and companion app recognised with CES 2019 Innovation Award

Arterial-pulse sensor wirelessly monitors blood flow

Smart pill from MIT monitors and medicates via Bluetooth

What to expect from the budding quantum industries

Bionic bumblebee backpacks to collect data for IoT smart farms

Strain-sensing polymer skin gives robots clever touch