Thefutureofingestiblesensorscouldbeacrossbetweensilicon-basedcircuitryandbiodegradablematerials,withbatteriesmadeofnutrientsandrunningonstomachjuices.Ingestiblesensorscouldprovideagutcheckforearlysignsonbacterialinfection,lookforsymptomsofgastrointestinaldisorderssuchasCrohn'sDisease,monitoruptakeofmedications,andevenstudythe