Ingestible, Expanding Pill Monitors the Stomach for up to a Month

The ingestible hydrogel gadget as a little pill can swell to a big soft sphere, and deswell to a floppy membrane. Image: Xinyue Liu, Shaoting Lin MIT engineers have... Read more »

Ingestible Capsule Can Be Controlled Wirelessly

MIT scientists have actually created an ingestible sensing unit that can lodge in the stomach for a couple of weeks and interact wirelessly with an external gadget. Image thanks... Read more »