A metal organic framework housing a copper atom can be used to detect antibiotic in waterways.
Skin-conforming, ultra-thin wearable medical sensors could make going to the doctor less invasive than ever before. This newly developed, “tattooable” sensor uses a newly developed material to create one of the thinnest yet.
Nothing compares to a well-trained dog’s nose for smelling out faint odors. But a new artificial nose made with living cells may come close!
Measuring blood sugar levels by pricking your finger is painful and inconvenient. Learn about a new wearable device that measures your glucose levels with just your sweat!
Human odors and skin oils can be detected by hand-held sensors in order to aid in urban search and rescue efforts.