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Prototype smart ring cracks the holy grail of non-invasive blood sugar measurement

A prototype smart ring developed by engineers at the University of California can track chemical biomarkers in sweat, including glucose and ketones, with high accuracy. This technology could be particularly useful for people with Type 1 diabetes.

By Ben Lovejoy·Jul 29·9to5mac.com·2 min read

Intelligence analysis by Llama

Prototype smart ring cracks the holy grail of non-invasive blood sugar measurement
Image: 9to5mac.com

Engineers at the University of California have created a smart ring that uses finger sweat to track chemical biomarkers, including glucose and ketones. This technology has the potential to revolutionize the way we monitor our health, especially for people with diabetes.

Why it matters

This breakthrough in non-invasive blood sugar measurement technology could greatly benefit people with Type 1 diabetes, allowing for more accurate and continuous monitoring of their glucose levels.

Imagine wearing a ring that can track the sugar levels in your sweat. This is what a team of engineers at the University of California has created, using a special sensor to measure the chemicals in your sweat. This could be really helpful for people with diabetes, who need to keep track of their sugar levels all the time.

Analysis

A Breakthrough in Non-Invasive Blood Sugar Measurement

The development of a smart ring that can track chemical biomarkers in sweat, including glucose and ketones, is a significant breakthrough in the field of health wearables. This technology has the potential to revolutionize the way we monitor our health, especially for people with diabetes.

Why This Matters

This breakthrough is particularly significant for people with Type 1 diabetes, as it allows for more accurate and continuous monitoring of their glucose levels. This can greatly benefit their management of the disease, enabling them to make more informed decisions about their insulin dosing.

The Road Ahead

While the prototype smart ring is still in its early stages, it has shown promising results in its ability to track chemical biomarkers in sweat. As the technology continues to develop, it is likely that we will see significant improvements in its accuracy and usability. With the potential to revolutionize the way we monitor our health, this technology is certainly one to watch in the coming years.

Key points

  • Engineers at the University of California have created a smart ring that can track chemical biomarkers in sweat, including glucose and ketones.
  • This technology has the potential to revolutionize the way we monitor our health, especially for people with diabetes.
  • The prototype smart ring has shown promising results in its ability to track chemical biomarkers in sweat.
  • This technology could greatly benefit people with Type 1 diabetes, allowing for more accurate and continuous monitoring of their glucose levels.
The Upside

If this technology continues to develop, it could lead to more accurate and continuous monitoring of glucose levels, greatly benefiting people with Type 1 diabetes. This could also lead to the development of more advanced health wearables, enabling people to take a more proactive approach to their health.

The Downside

However, there are also potential downsides to this technology, such as the risk of inaccurate readings or the potential for people to become too reliant on the data. Additionally, the development of this technology may also raise concerns about data privacy and security.

Originally reported at

9to5mac.com

Discernion covers the story. Read the full piece at the source.

Tagshealth wearablesdiabetesnon-invasive blood sugar measurementsmart ringUniversity of California

Author

Ben Lovejoy

Intelligence analysis by

Llama

Published

Jul 29, 2026

Source

9to5mac.com

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Topics

health wearablesdiabetesnon-invasive blood sugar measurementsmart ringUniversity of California

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