'In-body GPS' system can track tumours, ingestible sensors

<div style="color: #222222; font-family: arial, sans-serif; font-size: 12.8px;"><span style="font-size: 12.8px;">Scientists have developed a wireless 'in-body GPS' system that can pinpoint the location of ingestible implants and track tumours inside the body. In animal tests, the team demonstrated that the system dubbed ReMix can track the implants with centimetre-level accuracy. Similar implants could be used to deliver drugs to specific regions in the ...