Allergies

presented by
Devices & Diagnostics

Smartphone as epidemiologist: App + cradle can detect food toxins and tainted water

A new smartphone biosensor may provide particularly helpful point-of-care possibilities for medicine in remote locations and developing nations. Researchers at the University of Illinois, Urbana-Champaign are developing a smartphone app plus cradle device that can take food samples and determine whether they have toxins or allergens. It can also detect bacteria and contaminated water, according to […]