According to a new report, Apple has sunk nearly 12 years of development into creating a sensor that can monitor blood sugar levels via a non-invasive sensor. The technology is now said to have reached a significant milestone, with hundreds of engineers working to improve the sensor under Apple's Exploratory Design Group.https://www.notebookcheck.net/Apple-s-non-invasive-blood-glucose-sensor-detailed-in-new-leak.696689.0.html
Sunk 12 years into pilfering someone else's IP more likely.