Apple Watch May Soon Offer No-Prick Glucose Monitoring

According to Bloomberg, any real-world product will be years away. In addition, the industry has a poor track record of bringing no-prick monitors to market. Alphabet’s health unit Verily shelved plans for a smart contact lens that would have measured glucose levels via tears in 2018. In other words, even huge businesses with massive resources aren’t assured success, and it’s unclear how accurate Apple’s approach would be.