New Technology Turns Smartphones into RFID Readers, Saving Costs and Reducing Waste

Imagine you can open your fridge, open an app on your phone and immediately know which items are expiring within a few days. This is one of the applications that a new technology developed by engineers at the University of California San Diego would enable.

Innovative Self-Powered Ingestible Sensor Opens New Avenues for Gut Research

Engineers developed a battery-free, pill-shaped ingestible biosensing system that gives scientists the ability to monitor gut metabolites in real time, which wasn’t possible before. The work could lead to a new understanding of intestinal metabolite composition, which significantly impacts human health.