ScienceRice-paper-inspired batteries reportedly power swallowable medical devices
Nature reports that the tiny batteries were tested in pigs and dissolve inside the digestive tract after several months.
TLDR
A battery made with a substance resembling edible rice paper can power swallowable electronic medical devices, Nature reports. The tiny power sources were tested in pigs and dissolve inside the digestive tract after several months.
Rice-paper-inspired batteries reportedly power swallowable medical devices
Nature reports that the tiny batteries were tested in pigs and dissolve inside the digestive tract after several months.