Sensors

Graphene gives photodetector fuller spectrum of light sensing

E-dermis gives sense of touch to fingertips of prosthetic hands

Non-invasive test for malaria wins RAEng's Africa Prize for Engineering Innovation

Sculpted graphene foam shapes up for batteries and sensors

Video of the week: AI sees through walls to assist people with degenerative illnesses

Multisensing device maps water contamination in rural Colombia

Unobtrusive OPERA project to sense health in the home

Transparent curved transistor fabrication opens door to combined sensing and imaging

Controlled prosthetic feedback brings a steady touch

Room-temperature IR detectors cut light interference

Injectable biosensor could assist substance abuse treatment programs

Wearable sensor measures glucose without need for finger-prick blood test