Batteries that safely break down in the GI tract could improve ingestible devices

Submitted ⁨⁨4⁩ ⁨hours⁩ ago⁩ by ⁨beep@piefed.world⁩ to ⁨tech@piefed.world⁩

https://news.mit.edu/2026/batteries-safely-break-down-in-gi-tract-could-improve-ingestible-devices-0921