Cambridge scientists create a $10 chip that could put a medical lab on your wrist

The development of a $10 optical sensor that can deliver lab-quality precision in a wearable device is a game-changer for the health and wellness industry. This technology has the potential to revolutionize the way we track our health and fitness, allowing us to monitor our bodies in real-time and make informed decisions about our diet and lifestyle. For gym enthusiasts, this could mean being able to track their nutrition and supplement intake with greater accuracy, and make adjustments to optimize their workouts and recovery.

The fact that the sensor was able to identify foods, plastics, and medicines with 100% accuracy in tests is impressive, and suggests that this technology could be used to detect a wide range of substances. This could have significant implications for people with food allergies or sensitivities, who could use the sensor to ensure they are avoiding certain substances. Additionally, the ability to detect medicines could be useful for people with chronic conditions who need to monitor their medication levels.

As this technology continues to develop, it's worth watching to see how it will be integrated into wearable devices and fitness trackers. Will we see this sensor being used in smartwatches or fitness bands to track nutrition and health metrics? How will it be used to provide personalized recommendations for diet and exercise? As the technology becomes more widely available, we can expect to see new and innovative applications in the health and wellness space, and it will be exciting to see how it impacts the way we approach fitness and nutrition.

Originally reported by sciencedaily.com. GymNews adds analysis for health & wellness readers.