Sleep Sensor Includes Blood Oxygen [video]

Sleep Sensor Includes Blood Oxygen [video]

One of the recurring themes here on Health Tech Insider is that the path for success for wearable devices is to add features and do more. Take sleep sensors as an example. Most of them track your motion while you sleep, and some will also track heart rate. From this...
Light Can Help Save Premature Babies

Light Can Help Save Premature Babies

Why is the ocean blue? And what does that have to do with premature babies? The ocean is blue because water acts like a color filter, absorbing the red portion of the spectrum, and reflecting back shades of blue. The fact that different substances absorb different...
Sensor Detects Lung Cancer from Breath

Sensor Detects Lung Cancer from Breath

Sophisticated sensors based on nanotechnology are poised to revolutionize healthcare by providing accurate, non-invasive methods of detecting disease and other conditions. We’ve covered products that are designed to detect fat-burning and gastric ulcers, and now...
Manage Your Inhaler Use

Manage Your Inhaler Use

As many as 50 million people in the United States suffer from asthma and chronic obstructive pulmonary disease (COPD). With both conditions, airways swell and obstruct breathing. Patients typically carry inhalers that they use when their airways start to close. These...